Design Considerations for an Alberta Capacity Market

Size: px
Start display at page:

Download "Design Considerations for an Alberta Capacity Market"

Transcription

1 Design Considerations for an Alberta Capacity Market Monitoring Analytics September 21, 2016 Monitoring Analytics

2 This page intentionally left blank. Monitoring Analytics

3 Executive Summary The Government of Alberta s Climate Leadership Plan defines a transition for wholesale power generation that includes elimination of coal fired generation by 2030 and a corresponding increase in renewable energy production to 30 percent of total power generation. 1 This transition will require a thorough evaluation of the wholesale power market design and is likely to require modifications to the market design to ensure that the market remains competitive and sustainable. A capacity market is one option that should be considered by Alberta in this evaluation. If Alberta were to decide that a capacity market should be part of the market modifications, there are multiple design details that need to be addressed. This report presents a possible design for an Alberta Capacity Market that would maintain market incentives while accommodating the introduction of a significant amount of renewable energy that relies on revenues from outside the market. This report also identifies a number of options and issues related to capacity market design. The proposed Alberta Capacity Market design would include: a physical definition of capacity; a must offer requirement for capacity; a must buy requirement for capacity; a deliverability requirement; a forward auction run three years prior to the delivery year, for one delivery year; locational pricing; a sloped demand curve based on reliability requirements; a net revenue offset mechanism that aligns the energy and capacity markets; strong performance incentives; and effective market power mitigation rules. Introduction of a capacity market is recognized to be part of a complete evaluation of the market design. The wholesale power market design consists of multiple components that must be carefully integrated. For example, introduction of a capacity market would require changes to the energy market. Corresponding changes to the Alberta energy market design, integrated with a capacity market, would include: day ahead and realtime markets; locational pricing (LMP); financial transmission rights; central economic, security constrained dispatch; a must offer requirement for capacity resources in the energy market; and market power mitigation rules. The introduction of a capacity market would be a significant change to the design of the Alberta wholesale power market. The development of capacity market rules and the transition to a capacity market is a complex undertaking with potential unintended consequences. The development of an Alberta Capacity Market should include the development of a detailed design for the capacity market and a detailed design for other elements of the Alberta wholesale power market that require related changes. Thorough 1 Climate Leadership Report to Minister. Climate Change Advisory Panel, Government of Alberta (November 20, 2015) < leadershipreport to minister.pdf>. Monitoring Analytics

4 simulation testing of the integrated market design should be performed. Participants should be provided a complete opportunity to raise issues and have questions answered. If a capacity market is to function effectively as part of a market redesign, market participants must have confidence that the market operator and regulators have made a clear commitment to the capacity market and the design goals of a capacity market as part of that redesign. Once a decision has been made to implement a new design, investors behavior will be a function of the new design and not the old design. Introduction The Government of Alberta s Climate Leadership Plan defines a transition for wholesale power generation that includes elimination of coal fired generation by 2030 and a corresponding increase in renewable energy production to 30 percent of total power generation. This report reviews efficient capacity market design options for the Alberta wholesale power market that are consistent with maintaining a competitive and reliable wholesale power market given this planned transition, based on Monitoring Analytics experience with capacity market designs. One expected result of an increase in renewable energy production is a reduction in system prices when renewables are on line because the marginal costs and expected offers of renewables are frequently zero or close to zero. The result of lower prices is lower net revenues to thermal generation. The result of sustained lower net revenues to thermal generation is that it will be uneconomic to continue to operate thermal generation and thermal units will retire. Modifications to the design of Alberta s wholesale power market could maintain the sustainability of the market. The time frame established for the elimination of coal and the introduction of renewables permits market design modifications and provides adequate time for owners of thermal generation to respond to the new design. Wholesale power market design conceptually comprises three main elements: energy market, capacity market and ancillary services markets. Sustainable market designs can include one or more of these elements. The current Alberta market design includes only an energy market and ancillary services markets. Sustainable energy only markets depend on market signals related to the relative supply and demand balance. In years when the supply of available generation exceeds load by a significant margin, even on peak, prices will be lower. In years when the supply demand balance is tighter, prices will be higher. Over time, generators will enter the market if expected net revenues equal or exceed the level sufficient to cover short run marginal costs, avoidable costs and fixed costs and provide the required return. Generators will remain in the market if expected net revenues equal or exceed the level sufficient to cover short run marginal costs and avoidable costs. In an energy only market, relatively short periods of tight supply demand conditions and higher prices can provide the required revenues. If, as a result of the introduction of significant levels of subsidized renewable resources, the supply demand balance is no longer a function primarily of the investment decisions Monitoring Analytics

5 of private investors in thermal generation, the energy only market is less likely to provide appropriate price signals to the thermal generators that are required to provide reliable wholesale electricity. Net revenues are likely to be reduced to a level below that consistent with reliable supply for 8,760 hours per year. The fundamental issue of wholesale power market design facing Alberta and facing all wholesale power markets is how to design a market that is sustainable, meaning that the endogenous market signals result in adequate incentives to build new capacity when and where needed without regulatory intervention, and adequate incentives to continue to invest in existing capacity. The wholesale power market design must also be robust to exogenous changes including policy changes and technology changes. Wholesale power market design must also address other social policy initiatives including requirements to incorporate defined levels of renewable energy, especially wind and solar. The target levels of renewable energy are generally reached through the introduction of subsidies which can take the form of tax incentives or the required purchase by loads or load serving entities of renewable energy credits subject to penalties for shortfalls. As renewable energy generally has a short run marginal cost close to zero or less than zero with production related tax subsidies, increased renewable energy production tends to reduce energy market prices and therefore net revenues. Capacity markets are one solution to this market design issue. Other solutions are to reregulate generation and provide cost of service rates or to provide individual unit bilateral contracts. Capacity markets are a market solution while other solutions are regulatory solutions. Capacity markets are not simple and capacity markets are not a panacea. The details of capacity market design matter and the interactions between capacity markets and energy markets matter. All of these approaches have been implemented and all result in higher revenues and higher profits, but each has different attributes and market and efficiency consequences. 2 Relying on cost of service regulation, whether in the traditional rate base, rate of return sense or via bilateral contracts, is a simple, direct way to ensure revenue adequacy for generating units. By definition, this approach is not a market approach and it does not create market incentives for entry from new participants, for investment in existing units, or for retirement of uneconomic units. The traditional state regulatory approach provides revenues only to the vertically integrated utilities that own generating plants 2 Of the six organized wholesale power markets in the U.S., PJM, NYISO, and ISO NE have capacity markets, CAISO requires utilities to purchase capacity through bilateral contracts subject to regulatory review, MISO relies on state level cost of service regulation to ensure adequate revenues and adequate capacity while including a voluntary capacity market, and ERCOT relies on a form of scarcity pricing. Monitoring Analytics

6 and is inconsistent with the market restructuring that has occurred in large parts of the U.S. The bilateral contract approach permits new entry, but competition is limited to an administrative process which results in a guaranteed flow of revenues to selected units for a defined period of time, typically less than the asset life, and is not transparent to potential competitors. Both approaches rely on regulatory decisions to determine the location and technology of new generation and the revenues received by new capacity. There is no market clearing price and capacity resources are paid different prices. There is no opportunity for merchant generation to compete directly based on price. There is no capacity market signal for demand side resources. There is no integration with the energy market to permit market based adaptation to higher levels of renewable resources. Creating capacity markets can result in net revenues for generating units consistent with a sustainable market if the definition of capacity, the definition of demand for capacity, market power mitigation rules, the integration with the energy market design, and other market rules are all established in a consistent manner. Capacity markets permit the definition of reliability targets which can be achieved directly through the market design. Achieving reliability targets depends on market response to the resultant price signals. Reliance on capacity markets also includes a potential element of uncertainty related to the details and implementation of the actual market design; this uncertainty is minimized in a well designed market. Capacity markets can work well with scarcity pricing and a well defined net revenue offset mechanism can result in incorporating the best attributes of both approaches to market design. The performance incentives associated with an energy only market are a strength of the energy only approach and are a key benchmark for assessing performance incentives in any wholesale power market design. The performance incentives in an energy only market are simple. A resource is paid the market price, when it produces energy, for the amount of the energy produced and it is not paid when it does not produce energy. The more complex market designs, including capacity market designs, have in many cases attenuated these fundamental incentives. It is essential that the market designs replicate these performance incentives. Capacity markets address the issues created by the introduction of large amounts of subsidized renewable resources by creating a market mechanism to value reliability that is closely integrated with the energy market. When available capacity is less than the forecast need for capacity and energy market net revenues do not provide an adequate incentive to enter the market, capacity market prices will increase to provide that incentive. Capacity markets have not been universally adopted in U.S. wholesale power markets. Only PJM, ISO NE and NYISO have capacity markets in the U.S. MISO relies on cost of service regulation. CAISO relies on unit specific contracts which are the functional equivalent of cost of service regulation on a unit by unit basis. ERCOT relies on scarcity pricing in the energy market. Monitoring Analytics

7 In the design of capacity markets, the fundamental design criterion is that the only purpose of a capacity market is to make the energy market work efficiently and effectively. The design of the capacity market should retain the same incentives as the energy market. When a generator does not produce energy, the generator does not get paid. When a generator does not produce energy during very high demand conditions, the generator does not get paid. This approach can be summarized as no excuses. Just as in an energy only market, if the generator does not produce energy the generator does not receive revenues, regardless of the reason. The basic elements of a successful capacity market are reasonably well understood as a result of some difficult learning experiences in U.S. markets. The basic elements include: a physical definition of capacity; a must offer requirement for capacity; a must buy requirement for capacity; a deliverability requirement; a one year, three year forward auction; locational pricing; sloped demand curves based on reliability requirements; a net revenue offset mechanism that aligns the energy and capacity markets; strong performance incentives; and effective market power mitigation rules. A capacity market is preferable to the cost of service approach used in MISO or the contract approach used in CAISO because a capacity market relies on a transparent market mechanism and competition to provide capacity at the lowest possible cost. As in any market, capacity markets assign the risk of investing to investors rather than customers. There is no guarantee that a resource will clear the market; for a resource to clear the market it must make a competitive offer. In MISO, merchant generation cannot compete to provide capacity. There is no competition to provide capacity and prices are higher and innovation lower than would be the case with competition. In MISO, cost of service regulation provides guaranteed payments and profits to regulated generators; results in excess capacity designed to meet reliability requirements; results in correspondingly low energy prices; and as a result creates no incentives for merchant generators, who receive only energy market revenues, to enter the market. 3 In CAISO, merchant generation cannot see the prices being paid for capacity, can compete only in an opaque contracting process, and cannot compete to provide capacity once a long term contract has been locked in. There is a poorly defined and noncompetitive process for addressing resources at the end of their ten year (typically) contracts. The nonmarket alternatives can and do work to provide reliable energy but the nonmarket alternatives shift risks to customers, are not least cost, are not efficient and prevent competitive forces from operating. 3 In MISO there is a nominal, voluntary capacity market which results in de minimis capacity prices. The MISO capacity market does not meet the minimum definition of a capacity market and the associated revenues do not provide an incentive for merchant generation to enter the market. Monitoring Analytics

8 The key elements of energy market design, integrated with a capacity market, include day ahead and real time markets; locational pricing (LMP); financial transmission rights; central economic, security constrained dispatch; a must offer requirement for capacity resources in the energy market; administrative scarcity pricing rules; and market power mitigation rules. Energy markets in the U.S. include all of these elements, although the detailed designs differ across markets. Day ahead energy markets have positive and negative features. The positive features include a full, day ahead, market based commitment and dispatch solution and associated prices with corresponding financial obligations for both generation and load. The negative features in U.S. markets have included the introduction of nodal virtual products which have not enhanced efficiency, and the introduction of complex uplift issues. The implementation of a day ahead energy market and the multiple possible elements of a day ahead market should be considered as part of the overall evaluation of the wholesale power market design. Locational pricing (LMP) is a preferred option in wholesale power markets because it reveals the fact that the marginal cost of energy varies by location when there are transmission constraints. Locational pricing provides locational price signals for generation investment and for transmission investment and ensures that the prices paid to generation and paid by load reflect the marginal costs. All markets have congestion. If a market does not have congestion, locational pricing looks exactly the same as no locational pricing. It is possible to have locational pricing but that load in zones all pay the same zonal price rather than the nodal price. Locational pricing is generally packaged with financial transmission rights (FTRs) that, when designed correctly, return congestion payments to load. Central, security constrained dispatch is a preferred option particularly in the presence of significant renewable resources. Central dispatch provides the dispatch signal to generation consistent with the demand for power on the system. In the presence of large amounts of renewable resources that can ramp up and ramp down very quickly, central dispatch will permit system operators to maintain control of the system and ensure adequate thermal resources to balance the intermittent output of renewables. Market power mitigation rules are an important element of energy and capacity market design. In PJM, the three pivotal supplier (TPS) test is used in both the energy and capacity markets. The three pivotal supplier test or a similar test should be incorporated in both the energy and capacity market designs in Alberta. Renewable Resources Renewable resources typically include wind and solar. While wind resources are generally grid scale, solar resources are both grid scale and customer scale. Renewable resources are intermittent resources, meaning that output from renewable resources cannot be dispatched but results from substantially unpredictable weather conditions including wind speed and duration and solar availability. Monitoring Analytics

9 Renewable resource technology continues to evolve rapidly. As a matter of market design, it would be preferable to minimize the term of any subsidies to renewables in order to avoid locking customers in to paying for obsolete technologies that may be priced well above market in the near future. It would also make sense to evaluate the most cost effective and flexible method for subsidizing renewable resources. Tax subsidies or production tax credits may be more flexible and cost effective than contracts with specific resources. Capacity Market Basics Capacity markets are not a panacea. Capacity markets can be badly designed and can have significant negative unintended consequences. The details of capacity market design matter. Alberta can benefit from avoiding the mistakes made in capacity market design in the U.S. A capacity market design that incorporates defined basic elements could be the basis for an Alberta Capacity Market that will allow for the transition away from coal fired generation to a generation mix that includes a significant level of new renewable energy generation and gas fired thermal generation. The basic elements of a capacity market design include: a physical definition of capacity; a deliverability requirement; a must offer requirement; a must buy requirement for all load; strong performance incentives; a net revenue offset mechanism that aligns the energy and capacity markets; a sloped demand curve with defined inflection points; a forward auction; a locational market definition; and effective market power mitigation rules. Introduction of the PJM Capacity Market The early wholesale power market designs, including PJM s, replicated the efficient dispatch of a tight power pool, compensated generators based on locational marginal prices and charged loads based on zonally aggregated locational marginal prices. In PJM, the integrated utilities that were the members of PJM, had to meet a reliability requirement even prior to the introduction of wholesale markets, including a defined reserve margin over forecast peak load designed to meet the one in ten year loss of load target. This requirement remained after the introduction of markets. The result was that the energy market was generally long and energy prices lower than they would have been in the absence of the reliability requirement. The early market designs did not address the source of revenues required to cover investment costs and thus did not address the sustainability of the market design in the presence of a required reserve margin. In PJM, the result of an energy only market in the presence of excess supply was a shortfall in net revenues compared to the annualized costs of building a new generating unit and in some areas compared to the annual costs of maintaining existing units. Absent a market design change, markets faced a reduction in reserve margins and Monitoring Analytics

10 locational reliability issues because the market was not generating sufficient revenues to make it attractive to invest in new generating capacity and was not expected to generate sufficient revenues. Early excesses in market reserve margins that resulted from new investments based on expectations about the operation of the new market were reduced as a result of unit retirements and load growth. Several years of actual data on market prices and total net revenue led to more realistic investor expectations and a reduction in new investment in generating units. In response, PJM developed and implemented a new capacity market design in 2007, the Reliability Pricing Model (RPM). The design of the RPM market was intended to address the fundamental issue of whether the market was sustainable, meaning whether the market signals would result in adequate incentives to build new capacity when and where it was needed without regulatory intervention. In 2015, PJM implemented a modified RPM capacity market design, termed the Capacity Performance design. The Capacity Performance design was intended to address the weak incentives to produce energy in high demand periods and the inconsistent definition of demand side products. The RPM and Capacity Performance market designs were intended to address all of the elements of a successful capacity market design. Definition of Capacity Capacity is not a standalone product. Capacity is not required to run machines or air conditioners. The only reason for a capacity market is to make the energy market viable. The design of the capacity market should reflect this tight integration between energy and capacity markets. Capacity resources must be physical. Capacity resources must be specific physical units at a specific location with identified physical characteristics. Capacity resources are not a slice of system. Capacity resources are not financial. The energy from capacity resources must be deliverable to all loads in the market. The energy from capacity resources must be offered into the energy market every day. The energy from capacity resources must be recallable in an emergency. Capacity resources must report outage data. Physical capacity is needed in order to provide the reliable delivery of energy under all system conditions. In practice that means, for example, that a firm liquidated damages contract is not physical and cannot be capacity. Payment of liquidated damages is not considered an acceptable substitute for the delivery of energy during a period when load approaches the capability of the generating capacity. In general, imports of capacity from outside the electrical boundaries of the market are not comparable to capacity inside the market and should not be included as capacity resources. The PJM capacity market design does not yet have an adequate approach to external capacity. Deliverability means that the transmission system must be capable of delivering the energy output from the resource under peak conditions to load anywhere in the control area. Deliverability is enforced by requiring the builder of new capacity to pay for any Monitoring Analytics

11 transmission upgrades necessary to ensure that the energy is deliverable, according to transmission system analysis done by the entity responsible for transmission planning, the Alberta Electric System Operator (AESO) in Alberta. The capacity resource receives capacity injection rights in return. This provides a strong incentive to locate where the transmission system is robust and also provides a market signal about the full cost of new capacity when transmission system upgrades are required. If a resource chooses to be an energy only resource, the resource is generally required to make minimal upgrades to the transmission system to permit delivery of energy, the resource does not purchase capacity injection rights and the resource cannot sell capacity. If the capacity market design is locational, the energy market design should also be locational. The price signal to generation for entry and ongoing investment is a function of both capacity and energy prices. Locational capacity prices are a function of energy prices in that location, whether or not energy prices are locational prices. If locational energy prices should be high in an area because the actual local marginal cost of energy is high, capacity prices would be lower as a result. If locational energy prices are based on average prices and are therefore lower than the actual local marginal cost of energy, the result would be to overpay new capacity in that location. If locational energy prices should be low in an area because the actual local marginal cost of energy is low, capacity prices would be higher as a result. If locational energy prices are based on average prices and are therefore higher than the actual local marginal cost of energy, the result would be to underpay new capacity in that location. In recognition of the tight integration between energy and capacity markets to ensure reliability and appropriate incentives for investment and the payment by load for capacity, capacity resources should be required to offer energy output equal to their full installed capacity value into the energy market every day. Energy from all resources that have a capacity obligation should be recallable by the system operator in an emergency. This ensures that even when such energy is being exported, the customers who paid for the capacity to ensure reliability, have a call on that energy at the market clearing price if the energy is needed to meet load in the control area. Rules are also needed to determine how much of a generator s installed capacity is eligible to clear as a capacity. While traditional thermal resources are required to offer their full capacity, intermittent renewable resources do not have such a requirement and are limited to offering capacity expected to be available at times of peak demand. Renewables should be included in the market mechanism to ensure that the market is comprehensive and to provide a potential revenue source to replace subsidies with market revenues as renewable resources mature. In the near term, the subsidy payments would be included in the net revenue for the renewable resources which would reduce offer levels from renewable resources in the capacity market. This is strongly preferable to a capacity market design that includes only thermal resources. In the thermal only design, renewable resources would rely on out of market subsidies as a substitute for a Monitoring Analytics

12 capacity market. But the same issues need to be addressed whether renewable resources are included in the capacity market design or not. The forecasted peak demand for energy is a key parameter of the capacity market demand curve. If renewable resources are not included in the capacity market, the forecasted peak demand to be met by thermal resources would have to be reduced by the expected reliable contribution to meeting peak load by renewable resources. If renewable resources are included in the capacity market the forecasted peak demand for energy would not be reduced to account for the energy from renewable resources. Instead, offers from renewable resources equal to their expected reliable contribution to meeting peak load would be included in the capacity market. While the basic logic is the same, inclusion in the market ensures that all supply and demand are explicitly included and priced. The result is that the market is internally consistent and capacity sellers have a clear and transparent price to value their resources. Must Buy and Must Sell The only way in which a capacity market can result in a price that reflects the actual supply and demand conditions without the exercise of market power through withholding is if all capacity offers to sell capacity and all load bids to buy capacity equal to forecasted peak load plus a reserve margin. A fundamental requirement is that capacity resources be available to produce energy when needed. The capacity market rules must include provisions that govern the availability of capacity resources in the energy market. This can be accomplished through a combination of performance incentives and nonperformance penalties, and must offer rules in the energy market. The PJM market requires capacity resources to offer into the day ahead market. Participation and performance rules for an Alberta Capacity Market will need to be part of an overall, consistent, integrated market design. Fundamental concepts that will guide the creation of these rules are forfeiture of capacity market revenue for resources that clear in the capacity market and fail to perform when needed for energy, and performance payments for resources that produce energy in excess of the capacity market obligation. In the current PJM Capacity Performance capacity market design, all units that perform at a level higher than their capacity obligation during identified high demand hours receive performance bonus payments funded by penalty payments from underperforming capacity resources. Renewable resources that are not capacity performance resources also receive such performance payments. This is an important potential source of revenue for renewable resources that do not offer 100 percent of nameplate capacity into the capacity market based on the intermittent characteristics of the resources. Demand Curve The capacity auction includes a demand curve defined by the market rules. Individual customers or load serving entities (LSEs) do not bid into capacity market auctions. The Monitoring Analytics

13 cost of purchased capacity is allocated to customers. The allocator defines the amount of capacity to be paid for by each entity and the price is determined by the capacity market. The amount of capacity allocated to each entity includes an allocated share of the reserve margin. The allocation rules should account for the relationship between customer demands and the need to have capacity. Simple rules like using a single coincident peak (CP) or five coincident peaks can miss important features of that relationship. In PJM, capacity costs are assigned to zones based on a single CP and assigned to individual customers generally based on five CP. But these allocators were based on premarket cost of service history and do not adequately address the cost allocation issues. The cost allocation should be addressed in the initial design because it is very difficult to change the allocation later. Both new and existing bilateral contracts for capacity are accommodated in the capacity market design. Bilateral contracts can be structured as contracts for differences (CFDs) against the capacity market clearing price. There is no reason to have the intermediate steps that are included in the PJM capacity market design. The AESO could directly assign the capacity costs from the auction to customers and/or LSEs based on the defined allocation factors. The capacity market demand curve is administratively defined. The issues in the design of the demand curve include the definition of the net revenue offset, the nature of the reference unit used to define the cost of capacity, the MW and price of the inflection points and the resultant slope of the curve between inflection points. The demand curve for system capacity in the PJM capacity market design is downward sloping. In the PJM design, the shape and inflection points of the demand curve are based on the reliability requirement and the net cost of new entry for a peaking unit. The net cost of new entry includes the gross costs net of the net energy and ancillary services revenues offset. This offset reflects the investment incentive purpose of the capacity market and the integration of the capacity and energy markets. Although net revenues in the PJM design are the three year historical average, the net revenues should be forward looking, based, to the extent possible, on forward curves for energy and fuel. The reference unit can be a peaking unit or it can be the unit type most likely to enter the market. Given current market conditions, the design choice is generally between a combustion turbine and a combined cycle unit. As an illustration of the elements that are incorporated in the capacity market demand curve, Figure 1 is the demand curve for the PJM Base Residual Auction for the entire RTO for the 2019/2020 delivery year. 4 The auction was run in May The highest 4 The Variable Resource Requirement (VRR) curve in Figure 1 includes the RPM energy efficiency (EE) add back mechanism. RPM rules allow Energy Efficiency Resources to Monitoring Analytics

14 price part of the demand curve is flat from the y or price axis at a price equal to 1.5 times the net cost of new entry, or the gross cost of new entry if that is higher. 5 The flat portion extends to point A, where the quantity equals the reliability requirement plus approximately one percent. The MW quantity at point A was a design choice intended to ensure that enough capacity is purchased to meet the reliability requirement. The curve slopes downward to point B, where the price is equal to 75 percent of the net cost of new entry. The MW quantity at point B is the reliability requirement plus approximately three percent. The demand curve then drops to point C on the x axis. The MW quantity at point C is the reliability requirement plus approximately eight percent and price is $0/MW day. The inflection points are design choices. It is recommended that simulations of the Alberta market be run and analyzed in the process of defining the inflection points for an Alberta Capacity Market. The demand curve shown in Figure 1 is for the entire RTO without accounting for locational differences. There are separate supply and demand curves for each locational deliverability area (LDA) with a potentially binding transmission constraint. LDAs are subregional areas with potentially binding transmission constraints that would affect the ability to deliver the output of capacity resources. participate on the supply side. An adjustment is made to the demand curve through the EE add back mechanism to avoid double counting, since, beginning with the 2019/2020 BRA, EE for the delivery year is reflected in the revised load forecast model for the same delivery year. 5 The prices are all adjusted to be on an unforced capacity basis. Unforced capacity is installed capacity or gross capacity adjusted for the relevant forced outage rate. Monitoring Analytics

15 Figure 1 Demand Curve for 2019/2020 RPM Base Residual Auction $600 $500 $ per MW-day $400 $300 $200 Point A: 158,714.1 MW $ per MW-day Point B: 162,894.3 MW $ per MW-day $100 $0 0 20,000 40,000 60,000 80, , , , , ,000 Capacity (Unforced MW) Point C: 170,850.0 MW $0.00 per MW-day The demand curve design incorporates a form of scarcity pricing. In this example, the clearing price is at the maximum level if supply, at offer prices less than the maximum price, is less than approximately 101 percent of the reliability requirement. For example, if the reliability requirement were 100,000 MW, the price would be set to the maximum whenever the supply, at an offer price less than the maximum, was less than approximately 101,000 MW. The scarcity price also serves as a price cap. The demand curve design sets the quantity associated with the expected equilibrium price at a level slightly higher than the reliability requirement. This means that the market clearing price will equal the net cost of new entry at a quantity approximately 2.8 percent greater than the reliability requirement. As a result, the demand curve sets the price for the reliability requirement at greater than the net cost of entry. The downward slope requires the purchase of capacity greater than the reliability requirement if consistent with offer prices and requires the purchase of capacity less than the reliability requirement if consistent with offer prices. The downward sloping demand curve is also intended to add some elasticity compared to a vertical demand curve. The goals of adding elasticity are to mitigate market power and to recognize that capacity beyond the defined reliability requirement has value greater than zero. The impact on market power is de minimis. The downward sloping feature is an alternative to the use of a vertical demand curve equal to the reliability requirement which may result in arbitrarily volatile capacity market prices, depending on the shape of the supply curve, and which Monitoring Analytics

16 values any MW of capacity above the reliability requirement at zero. The exact shape of the curve is determined by the specific objectives of the market design. In an Alberta Capacity Market, all these parameters would be selected based on Alberta s market design objectives. True Up Auctions The PJM capacity market design provides for the primary Base Residual Auctions (BRA) and subsequent Incremental Auctions (IA) to permit market participants to true up positions as necessary. For example, incremental auctions provide a market mechanism for participants to replace capacity that fails or has an increased forced outage rate. Incremental auctions may also be used to adjust the level of procured capacity if the peak load forecast that defines the demand for capacity increases or decreases after the initial auction. PJM buys or sells excess capacity in the incremental auctions based on changes in the forecast compared to capacity purchased in the base auction. In the PJM capacity market design, capacity obligations are annual. There is one base auction for each delivery year, followed by three incremental auctions. In an Alberta Capacity Market, the number of incremental or true up auctions would be selected based on Alberta s market design objectives. The design goal should be to keep the design as simple as possible given the objective. There is no reason to have more than one incremental auction, run within a few months of the delivery year. There is no reason to have the market operator sell excess capacity in any incremental auction. Forward Procurement The design should reflect supply and demand at a defined point in the future. The PJM Capacity Market sets a price for one year, three years in the future. The goal of a forward procurement is to permit competition from new entry, to provide an opportunity to market test decisions to invest in existing units, to provide for advance decisions about unit retirements and to provide for a window to resolve reliability issues revealed in market outcomes before they occur. A forward procurement allows the market to react to external factors like changes in environmental regulations and provides an incentive to make retirement decisions prior to the capacity auction. The design goal for the forward period is to permit competition from new units and to provide adequate time for a typical new unit to be constructed and put in commercial operation. Too short a period limits competition and too long a period adds unnecessary uncertainty. The period should be from three to five years to meet the design goal. The three year forward period in PJM is within that range. PJM initially proposed four years in 2007 when the forward period was first introduced. There is no reason to have the capacity market product be a multiyear product. PJM experience has demonstrated that a one year product provides incentives for new entry. To the extent they deem necessary, market participants enter into commercial, bilateral longer term contracts, including the sale of energy market price hedges and tolling Monitoring Analytics

17 agreements, which reflect market participants views of future market conditions. A longer definition of the capacity product changes the allocation of risk in ways that may increase risk to older units that are near retirement. Market participants must have confidence that the capacity market will continue in the future. No investor would build a new power plant in response to a capacity market design that provided one year of revenue and that was expected to last only for one year. It is essential that the market operator and regulators make a clear commitment to the capacity market and the design goals of a capacity market in order to create an effective capacity market mechanism. It has to be made clear that a market design including a capacity market is clearly consistent with a range of policy objectives and will not change as a result of a change in such objectives. For example, a capacity market can facilitate the introduction of renewables, but the capacity market would continue to work even if that policy objective changed to either increase or decrease the target level of renewables. Locational Markets The capacity design should include the potential for locational price separation to reflect locational differences in capacity supply and demand conditions. The demand curves in individual areas should be defined in exactly the same way as the system demand curve except that the locational reliability requirements would be used in place of the system reliability requirements and locational net cost of new entry values would be used for the price points. There will be locational price separation when the demand for capacity in an area cannot be met by the supply taken in merit order over the entire system, including capacity within the area and capacity imported into the area, but must be met by higher cost supply located in the area. This is analogous to locational marginal pricing in the energy market. At the introduction of the RPM capacity market design in PJM, there were significant locational differences in the balance of supply and demand within the PJM footprint. There were incipient reliability issues in some areas and in other areas there was excess capacity. A single capacity market price would have underpriced capacity where it was most needed and overpriced capacity where it was not needed. The PJM Capacity Market would not have worked without locational price separation. Even if locational differences in market conditions are not currently considered significant in Alberta, the locational aspect of the capacity market design cannot be ignored. If locational differences in market conditions are not significant, the inclusion of a locational design would result in no locational price differences but would provide the option to let actual supply and demand conditions result in locational price differences when appropriate. In addition, market participants would know that locational price differences would be permitted in the future if based on supply and demand conditions. Inclusion of locational pricing in the initial design would also avoid the need for a Monitoring Analytics

18 significant market redesign in the future if locational price differences emerged. Including a locational design is a critical part of a commitment by the market operator and regulators that the capacity market will continue in the future and that market prices will reflect actual supply and demand fundamentals. Performance Incentives The goal of the capacity market performance incentives should be to match the incentives that would result from a competitive energy only market. The most basic market incentive is that sellers are not paid when they do not provide a product. Given that all generation is counted on for comparable contributions to system reliability, it would be efficient for all generation types to face the same performance incentives. Recent modifications (Capacity Performance design) to the PJM capacity market design incorporate stronger performance incentives. In order for the capacity market to help ensure the smooth integration of renewables, there must be incentives for flexible units. Part of the performance incentives in the capacity market is the requirement that capacity resources have operating parameters consistent with the OEM (original equipment manufacturer) defined capabilities of the units. Part of the overall market design should also include five minute settlements in the energy market and five minute scarcity pricing in the energy market. Both design features provide a strong incentive for flexibility by compensating units based on current prices rather than based on an average hourly price which can substantially attenuate the price signal and therefore the incentive to respond immediately. An administrative scarcity pricing mechanism in the energy market is an important part of the performance incentives in an integrated capacity and energy market design. Net Revenue Offset Net revenues are the key link between the capacity and energy markets. Net revenues should be incorporated in key parameters of the capacity market demand curve and net revenues should be incorporated in offer caps in the capacity market. The net cost of new entry is a parameter of the capacity market demand curve. The net cost of new entry is defined to be the annualized gross cost of new entry, net of the net revenues such a unit would be expected to earn during the delivery year. The reference unit type selected for the cost of new entry parameter is a peaking unit, or the most common new entrant technology. The gross cost of new entry is the levelized annual cost over a 20 year period of purchasing and installing such a unit including site related costs, the cost of interconnecting to the electric grid and the cost of interconnecting to a source of fuel. Net revenue is the equilibrating mechanism between the energy market and the capacity market. The capacity market net cost of new entry parameter should be designed to provide the level of net revenue required to cover the annualized fixed cost of the Monitoring Analytics

19 reference unit after accounting for the net revenue from the energy and ancillary services markets. Net revenue is the difference between gross revenue from selling power at the relevant energy market price and short run marginal costs, which include the cost of fuel, short run marginal operating costs and emissions costs. The method of calculating the forward net revenues must be clearly specified. While a net revenue offset reflects the appropriate level of energy and ancillary market revenues, the use of historical net revenues is likely to distort the level of the offset and have potentially significant impacts on market outcomes. A design question is whether to include defined net revenues in the parameters and offers of capacity resources and/or to require that the actual net revenues of the reference resource be returned to loads, based on market conditions in the delivery year. In PJM, historical net revenues are used both for demand curve parameters and for capacity market offers. An integrated energy and capacity market design can incorporate a carbon price resulting from any carbon pricing mechanism. The carbon price is part of the marginal cost of generation for carbon emitting resources and affects energy market clearing prices and net revenues for affected units to the extent that units with such marginal costs affect energy market prices. Demand Side Resources Markets require both a supply side and a demand side to function effectively. The demand side of wholesale electricity markets is underdeveloped and many organized wholesale markets have implemented demand response programs as a proxy for full participation. The basic concept of a demand side resource is that it provides a market option to customers that do not want to pay for capacity. But if a customer does not pay for capacity it must also agree to interrupt its load when there is not enough capacity to meet total load, and when those customers who do pay for capacity need that capacity. The treatment of demand side resources in the PJM capacity market design has been an illustration of what not to do. It is not necessary to include demand side resources explicitly in the capacity market design in order to provide appropriate incentives for demand side resources in the overall market design. The treatment of demand side resources in the PJM capacity market design has been inconsistent with market fundamentals from the inception of the capacity market and subsequent modifications to the market design have made matters worse. Prior to inclusion in the capacity market, demand side response reduced the demand for capacity either as a result of customers responding to price signals or as a result of utility Monitoring Analytics

Analysis of the 2020/2021 RPM Base Residual Auction

Analysis of the 2020/2021 RPM Base Residual Auction Analysis of the 2020/2021 RPM Base Residual Auction The Independent Market Monitor for PJM November 17, 2017 Monitoring Analytics 2017 www.monitoringanalytics.com Introduction This report, prepared by

More information

CAPACITY MARKETS 5. Overview. RPM Capacity Market Market Design. Market Structure

CAPACITY MARKETS 5. Overview. RPM Capacity Market Market Design. Market Structure 2009 Quarterly State of the Market Report for PJM: January through September Section 5 - Capacity Markets Each organization serving PJM load must meet its capacity obligations by acquiring capacity resources

More information

Analysis of the 2012/2013 RPM Base Residual Auction

Analysis of the 2012/2013 RPM Base Residual Auction Analysis of the 2012/2013 RPM Base Residual Auction The Independent Market Monitor for PJM August 6, 2009 Monitoring Analytics 2009 www.monitoringanalytics.com Introduction This report, prepared by the

More information

The Economics of Capacity Payment Mechanisms in Restructured Electricity Markets

The Economics of Capacity Payment Mechanisms in Restructured Electricity Markets The Economics of Capacity Payment Mechanisms in Restructured Electricity Markets David P. Brown University of Alberta, Department of Economics Institute for Public Economics Capacity Market Design 1 /

More information

Overview. Net Revenue

Overview. Net Revenue 2009 Quarterly State of the Market Report for PJM: January through June Section 3 Energy Market, Part 2 The Market Monitoring Unit (MMU) analyzed measures of PJM Energy Market structure, participant conduct

More information

Calculation of Demand Curve Parameters

Calculation of Demand Curve Parameters Calculation of Demand Curve Parameters Rationale 4.1 Resource adequacy standard 4.1.1 The resource adequacy standard announced by the Government of Alberta prescribes a minimum level of reliability as

More information

American Municipal Power Proposal to the Capacity Construct/Public Power Senior Task Force Executive Summary

American Municipal Power Proposal to the Capacity Construct/Public Power Senior Task Force Executive Summary American Municipal Power Proposal to the Capacity Construct/Public Power Senior Task Force Executive Summary I. Introduction The genesis of the AMP proposal was in part due to AMP s strong belief that

More information

Price Formation. PJM Market Participants February 14, Joe Bowring Catherine Tyler

Price Formation. PJM Market Participants February 14, Joe Bowring Catherine Tyler Price Formation PJM Market Participants February 14, 2019 Joe Bowring Catherine Tyler ISSUES WITH PJM ORDC 2019 www.monitoringanalytics.com 2 PJM ORDC Shape PJM s ORDCs persistently raise prices and procure

More information

Maintaining Baseload Generation Capacity

Maintaining Baseload Generation Capacity Maintaining Baseload Generation Capacity Frank A. Wolak Director, Program on Energy Sustainable Development Professor, Department of Economics Stanford University wolak@stanford.edu http://www.stanford.edu/~wolak

More information

Reliability Pricing Model (RPM) Overview. April 11, 2005

Reliability Pricing Model (RPM) Overview. April 11, 2005 Reliability Pricing Model (RPM) Overview April 11, 2005 Drivers for Capacity Market Reform Generation Net Revenue Shortfall Inconsistency between capacity pricing and reliability requirements Result has

More information

The 2017/2018 RPM Base Residual Auction: Sensitivity Analyses Revised

The 2017/2018 RPM Base Residual Auction: Sensitivity Analyses Revised The 2017/2018 RPM Base Residual Auction: Sensitivity Analyses Revised The Independent Market Monitor for PJM August 26, 2014 Monitoring Analytics 2014 www.monitoringanalytics.com This page intentionally

More information

Analysis of the 2019/2020 RPM Base Residual Auction

Analysis of the 2019/2020 RPM Base Residual Auction Analysis of the 2019/2020 RPM Base Residual Auction The Independent Market Monitor for PJM August 31, 2016 Monitoring Analytics 2016 www.monitoringanalytics.com Introduction This report, prepared by the

More information

Electricity market design with thoughts for New Zealand. Peter Cramton University of Cologne and University of Maryland 12 February 2018

Electricity market design with thoughts for New Zealand. Peter Cramton University of Cologne and University of Maryland 12 February 2018 Electricity market design with thoughts for New Zealand Peter Cramton University of Cologne and University of Maryland 12 February 2018 Goal of electricity markets: Reliable electricity at least cost Short-run

More information

Reliability Pricing Model (RPM) DRAFT Business Rules

Reliability Pricing Model (RPM) DRAFT Business Rules Definition and Purpose of Reliability Pricing Model (RPM) 1. The purpose of the RPM is to develop a long term pricing signal for capacity resources and LSE obligations that is consistent with the PJM Regional

More information

Economics & Markets: Capacity Markets (Presentation to the CIAC) April 17 th, 2018

Economics & Markets: Capacity Markets (Presentation to the CIAC) April 17 th, 2018 Economics & Markets: Capacity Markets (Presentation to the CIAC) April 17 th, 2018 The information contained in this document is for information purposes only, and the AESO is not responsible for any errors

More information

Capacity Market. Overview RPM Capacity Market. Market Design

Capacity Market. Overview RPM Capacity Market. Market Design Section 4 Capacity Capacity Market Each organization serving PJM load must meet its capacity obligations through the PJM Capacity Market, where load serving entities (LSEs) must pay the locational capacity

More information

Capacity Performance Training. June 24, 2015

Capacity Performance Training. June 24, 2015 Capacity Performance Training June 24, 2015 Training Objectives Provide Capacity Market Sellers with information necessary to participate in the Reliability Pricing Model (RPM) under a Capacity Performance

More information

Comparison Matrix of Existing Capacity Market Attributes: RPM & FCM

Comparison Matrix of Existing Capacity Market Attributes: RPM & FCM Comparison Matrix of Existing Capacity Market Attributes: RPM & FCM RPM / PJM FCM / ISO-NE Qualification for Existing Resources Qualification for New Resources Procurement cycle Commitment Term Base Auction

More information

2013/2014 RPM Base Residual Auction Results

2013/2014 RPM Base Residual Auction Results Executive Summary The 2013/2014 Reliability Pricing Model (RPM) Base Residual Auction (BRA) cleared 152,743.3 MW of unforced capacity in the RTO at a Resource Clearing Price of $27.73/MW-day. This MW and

More information

Capacity Market. Overview. RPM Capacity Market. Market Design

Capacity Market. Overview. RPM Capacity Market. Market Design Section 5 Capacity Capacity Market Each organization serving PJM load must meet its capacity obligations through the PJM Capacity Market, where load serving entities (LSEs) must pay the locational capacity

More information

PJM Capacity Market. October 5, 2011 OPSI Seventh Annual Meeting Andrew L. Ott, Senior Vice President, Market Services

PJM Capacity Market. October 5, 2011 OPSI Seventh Annual Meeting Andrew L. Ott, Senior Vice President, Market Services PJM Capacity Market October 5, 2011 OPSI Seventh Annual Meeting Andrew L. Ott, Senior Vice President, Market Services Capacity vs. Energy Capacity A commitment of a resource to provide energy during PJM

More information

Recent Development in Reliable Energy Market in the US and Singapore

Recent Development in Reliable Energy Market in the US and Singapore Recent Development in Reliable Energy Market in the US and Singapore 18-19 th June 2008 Electrical Engineering and Maintenance Forum World Engineering Congress, Bangkok, Thailand Dr. Panida Jirutitijaroen

More information

PJM Manual 18: PJM Capacity Market. Revision: 287 Effective Date: January 22, Prepared by PJM Capacity Market Operations

PJM Manual 18: PJM Capacity Market. Revision: 287 Effective Date: January 22, Prepared by PJM Capacity Market Operations Style Definition: PJM_Normal PJM Manual 18: PJM Capacity Market Revision: 287 Effective Date: January 22, 2015 Prepared by PJM Capacity Market Operations PJM 2015 PJM 2015 i PJM Manual 18: PJM Capacity

More information

Capacity Performance FAQ Response

Capacity Performance FAQ Response PJM Interconnection September 15, 2014 This page is intentionally left blank. PJM 2014 www.pjm.com 2 P age Contents FAQ Response Introduction... 4 Capacity Products... 4 Methodology for Establishing Maximum

More information

Calculation of Demand Curve Parameters

Calculation of Demand Curve Parameters Calculation of Demand Curve Parameters Rationale 4.1 Resource adequacy standard 4.1.1 The resource adequacy standard announced by the Government of Alberta prescribes the minimum level of reliability to

More information

PJM Organization and Markets. Saudi Delegation Columbus Ohio May 22, 2012

PJM Organization and Markets. Saudi Delegation Columbus Ohio May 22, 2012 PJM Organization and Markets Saudi Delegation Columbus Ohio May 22, 2012 Agenda Introduction & Governance Energy Markets LMP FTRs/ARRs Two Settlement Virtual Bids Ancillary Capacity - Reliability Pricing

More information

Energy Uplift (Operating Reserves)

Energy Uplift (Operating Reserves) Section 4 Energy Uplift Energy Uplift (Operating Reserves) Energy uplift is paid to market participants under specified conditions in order to ensure that resources are not required to operate for the

More information

PJM Wholesale Markets. Hisham Choueiki, Ph.D., P.E. Ohio PUC Staff October 20-24, 2014 Tbilisi, Georgia

PJM Wholesale Markets. Hisham Choueiki, Ph.D., P.E. Ohio PUC Staff October 20-24, 2014 Tbilisi, Georgia PJM Wholesale Markets Hisham Choueiki, Ph.D., P.E. Ohio PUC Staff October 20-24, 2014 Tbilisi, Georgia PJM RTO Functions Grid Operation Non-discriminatory treatment Monitoring transmission system Reliability

More information

Market Settlements - Advanced

Market Settlements - Advanced Market Settlements - Advanced RPM Module PJM State & Member Training Dept. PJM 2017 Capacity vs. Energy Capacity A commitment of a resource to provide energy during PJM emergency under the capped energy

More information

NYISO Management Response to FTI Consulting Report Evaluation of the New York Capacity Market

NYISO Management Response to FTI Consulting Report Evaluation of the New York Capacity Market NYISO Management Response to FTI Consulting Report Evaluation of the New York Capacity Market March 2013 Evaluation of the New York Capacity Market Introduction In an effort to evaluate and, where appropriate,

More information

Alberta Capacity Market

Alberta Capacity Market Alberta Capacity Market Comprehensive Market Design (CMD 1) Design Proposal Document Section 1: Overview of the Alberta Capacity Market Prepared by: Alberta Electric System Operator Date: January 26, 2018

More information

Renewables and electricity market design

Renewables and electricity market design Peter Cramton University of Cologne and University of Maryland 11 May 2018 Renewables and electricity market design 1 Goal of electricity markets: Reliable electricity at least cost Short-run efficiency

More information

Capacity Performance Training. March 16, 2015

Capacity Performance Training. March 16, 2015 Capacity Performance Training March 16, 2015 Training Objectives Provide Capacity Market Sellers with information necessary to participate in the Reliability Pricing Model (RPM) under a Capacity Performance

More information

Key Issues and Consideration in Market Design, Operational and Oversight

Key Issues and Consideration in Market Design, Operational and Oversight Key Issues and Consideration in Market Design, Operational and Oversight Patrick Donlon Amanda Gordon Kathryn Sophy Kenneth Villwock Public Utilities Commission of Ohio & Pennsylvania Public Utilities

More information

ATTACHMENT DD. Reliability Pricing Model

ATTACHMENT DD. Reliability Pricing Model OF NEW SERVICE REQUESTS; R - OATT ATTACHMENT DD ATTACHMENT DD Reliability Pricing Model References to section numbers in this Attachment DD refer to sections of this Attachment DD, unless otherwise specified.

More information

Capacity Performance Proposal. Summary of Key Design Elements

Capacity Performance Proposal. Summary of Key Design Elements December 3, 2014 This page is intentionally left blank. PJM 2014 1 P a g e Capacity Product Synopsis PJM Interconnection is proposing a single capacity product called Capacity Performance, similar to the

More information

Net Revenue. Overview Net Revenue. Conclusion

Net Revenue. Overview Net Revenue. Conclusion Section 7 Net Revenue Net Revenue The Market Monitoring Unit (MMU) analyzed measures of PJM energy market structure, participant conduct and market performance. As part of the review of market performance,

More information

Power Markets and Renewables Deployment in Developing Countries

Power Markets and Renewables Deployment in Developing Countries Power Markets and Renewables Deployment in Developing Countries Goran Strbac Imperial College London g.strbac@imperial.ac.uk and Frank A. Wolak Stanford University wolak@zia.stanford.edu Outline of Presentation

More information

ISO-NE FCM Capacity Market Design Scott M. Harvey. October 9, 2007

ISO-NE FCM Capacity Market Design Scott M. Harvey. October 9, 2007 ISO-NE FCM Capacity Market Design Scott M. Harvey October 9, 2007 Summary The ISO-NE FCM capacity market design embodies many improvements over the prior ISO-NE capacity market. Five of these improvements

More information

Analysis of the 2017/2018 RPM Base Residual Auction

Analysis of the 2017/2018 RPM Base Residual Auction Analysis of the 2017/2018 RPM Base Residual Auction The Independent Market Monitor for PJM October 6, 2014 Monitoring Analytics 2014 www.monitoringanalytics.com Introduction This report, prepared by the

More information

PJM Manual 18: PJM Capacity Market Revision: 38 Effective Date: July 27, Prepared by Capacity Market Operations

PJM Manual 18: PJM Capacity Market Revision: 38 Effective Date: July 27, Prepared by Capacity Market Operations PJM Manual 18: PJM Capacity Market Revision: 38 Effective Date: July 27, 2017 Prepared by Capacity Market Operations PJM 2017 Table of Contents Table of Contents Table of Exhibits...9 Approval...10 Current

More information

2011/2012 RPM Base Residual Auction Results

2011/2012 RPM Base Residual Auction Results Executive Summary The 2011/12 Reliability Pricing Model (RPM) Base Residual Auction (BRA) cleared 132,221.5 MW of unforced capacity in the RTO at a uniform Resource Clearing Price of $110.00/MW-day. This

More information

Generation Capacity Mechanisms and Resource Adequacy Planning

Generation Capacity Mechanisms and Resource Adequacy Planning Generation Capacity Mechanisms and Resource Adequacy Planning Jennifer Heintz Public Service Commission of the State of Missouri February 7, 2013 Abu Dhabi, UAE Electricity Markets in the U.S. and Canada

More information

Capacity Market Technical Design Stakeholder Update Session

Capacity Market Technical Design Stakeholder Update Session Capacity Market Technical Design Stakeholder Update Session Straw Alberta Market (SAM 3.0) Dec. 11, 2017 Session outline Time Agenda Item 1:30 1:35 p.m. Welcome and session overview: Matt Gray, AESO 1:35

More information

Overview of PJM: Looking Back to Look Forward Tokyo Power Market Summit

Overview of PJM: Looking Back to Look Forward Tokyo Power Market Summit Overview of PJM: Looking Back to Look Forward Tokyo Power Market Summit Craig Glazer Vice President, Federal Government Policy PJM Interconnection June, 2018 Topics 1. PJM Overview 2. Evolution of PJM

More information

Single Schedule Market Pricing Issues

Single Schedule Market Pricing Issues Single Schedule Market Pricing Issues Presented by Scott Harvey and Susan Pope Phase 1 - Session 3 Module G: Market Power Mitigation June 29, 2017 Toronto, Ontario TOPICS June 2: Module A: Energy Pricing

More information

What is a Capacity Market?

What is a Capacity Market? What is a Capacity Market? Mechanism that ensures sufficient generation to meet reliability and peak load needs. Additional potential benefit of capacity markets is the incentive to build new generation.

More information

4 Calculation of Demand Curve Parameters

4 Calculation of Demand Curve Parameters 4 Calculation of Demand Curve Parameters This section addresses the demand curve for the Alberta capacity market, including the calculations for the components of the demand curve. 4.1 Resource adequacy

More information

ACKNOWLEDGEMENT. The following members of the Department of Market Monitoring contributed to this report:

ACKNOWLEDGEMENT. The following members of the Department of Market Monitoring contributed to this report: ACKNOWLEDGEMENT The following members of the Department of Market Monitoring contributed to this report: Eric Hildebrandt Keith Collins Jeffrey McDonald Brad Cooper Amol Deshmukh Erdal Kara Serhiy Kotsan

More information

INDEPENDENT SYSTEM OPERATORS (VI + Access Rules vs. ISO vs. ITSO)

INDEPENDENT SYSTEM OPERATORS (VI + Access Rules vs. ISO vs. ITSO) INDEPENDENT SYSTEM OPERATORS (VI + Access Rules vs. ISO vs. ITSO) Paul L. Joskow September 28, 2007 ALTERNATIVE SYSTEM OPERATOR MODELS System operator (SO) is vertically integrated utility (G+T) Functional

More information

2012 Grid of the Future Symposium. Evolution of the US Power Grid and Market Operations through the next Decade

2012 Grid of the Future Symposium. Evolution of the US Power Grid and Market Operations through the next Decade 21, rue d Artois, F-75008 PARIS CIGRE US National Committee http : //www.cigre.org 2012 Grid of the Future Symposium Evolution of the US Power Grid and Market Operations through the next Decade A. OTT,

More information

Advancing Renewable Alternatives

Advancing Renewable Alternatives Advancing Renewable Alternatives FERC/RTO Training Session Institute for Policy Integrity New York University School of Law June 15, 2011 Abigail Krich President, Boreas Renewables About Boreas Renewables

More information

Wholesale Electricity Markets. New England Independent System Operator. Commissioner Mark Vannoy Maine Public Utilities Commission

Wholesale Electricity Markets. New England Independent System Operator. Commissioner Mark Vannoy Maine Public Utilities Commission Wholesale Electricity Markets and New England Independent System Operator Commissioner Mark Vannoy Maine Public Utilities Commission March 26, 2014 Overview and Background 2 Wholesale Electricity Markets

More information

Alberta Capacity Market

Alberta Capacity Market Alberta Capacity Market Comprehensive Market Design (CMD 1) Design Proposal Document Section 3: Calculation of Capacity Market Demand Parameters Prepared by: Alberta Electric System Operator Date: January

More information

SECTION 6 - ANCILLARY SERVICE MARKETS

SECTION 6 - ANCILLARY SERVICE MARKETS 2010 Quarterly State of the Market Report for PJM: January through March ANCILLARY SERVICES 6 SECTION SECTION 6 - ANCILLARY SERVICE MARKETS The United States Federal Energy Regulatory Commission (FERC)

More information

Energy Uplift (Operating Reserves)

Energy Uplift (Operating Reserves) Section 4 Energy Uplift Energy Uplift (Operating Reserves) Energy uplift is paid to market participants under specified conditions in order to ensure that resources are not required to operate for the

More information

Recent Trends and Experience in US Capacity Markets

Recent Trends and Experience in US Capacity Markets Recent Trends and Experience in US Capacity Markets PRESENTED TO Solar Ontario Canadian Solar Industries Association PRESENTED BY Walter Graf November 14, 2018 Copyright 2018 The Brattle Group, Inc. Why

More information

Price Formation Education Session Day 1 Economic Dispatch

Price Formation Education Session Day 1 Economic Dispatch Slide 1 Price Formation Education Session Day 1 Economic Dispatch Anthony Giacomoni Melissa Maxwell Laura Walter December 4, 2017 Slide 2 Disclaimer Slide This is not a committee meeting. This session

More information

State of the Market Report 2006

State of the Market Report 2006 State of the Market Report 2006 PIEOUG March 12, 2007 Joseph Bowring Market Monitor www.pjm.com PJM Market Monitoring Unit Independent Internal Market Monitoring Independent System Operator ISO/RTO has

More information

Market Monitoring Dr. Robert Sinclair Georgian Energy Policy Delegation

Market Monitoring Dr. Robert Sinclair Georgian Energy Policy Delegation Market Monitoring Presented by: Dr. Robert Sinclair Presented to: Georgian Energy Policy Delegation April 30, 2012 Kentucky Public Service Commission Potomac Economics Potomac Economics is a leading provider

More information

Ancillary Service Markets

Ancillary Service Markets Section 9 Ancillary Services Ancillary Service Markets The United States Federal Energy Regulatory Commission (FERC) defined six ancillary services in Order No. 888: 1) scheduling, system control and dispatch;

More information

State of the Market Report for PJM

State of the Market Report for PJM State of the Market Report for PJM Volume 1: Introduction 2017 Monitoring Analytics, LLC Independent Market Monitor for PJM 3.8.2018 Preface Preface The PJM Market Monitoring Plan provides: The Market

More information

2010 State of the Market Report for PJM: Technical Reference for PJM Markets

2010 State of the Market Report for PJM: Technical Reference for PJM Markets 200 State of the Market Report for PJM: Technical Reference for PJM Markets The Independent Market Monitor for PJM March 0, 20 Monitoring Analytics 20 www.monitoringanalytics.com This page intentionally

More information

PJM Manual 18: PJM Capacity Market

PJM Manual 18: PJM Capacity Market PJM Manual 18: PJM Capacity Market Revision: 23 Effective Date: June 1, 2014 Prepared by PJM Capacity Market Operations PJM 2014 PJM 2014 i PJM Manual 18: PJM Capacity Market Manual 18: PJM Capacity Market

More information

Energy Markets - The Basics

Energy Markets - The Basics Disclaimer This training presentation is provided as a reference for preparing for the PJM Certification Exam. Note that the following information may not reflect current PJM rules and operating procedures.

More information

Evaluation of the New York Capacity Market

Evaluation of the New York Capacity Market Evaluation of the New York Capacity Market Prepared by Scott M. Harvey William W. Hogan Susan L. Pope March 5, 2013 i Executive Summary There are no critical flaws in the design of the New York ISO capacity

More information

Financial Transmission Rights

Financial Transmission Rights PJM Manual 06 Financial Transmission Rights Revision: 12 Effective Date: July 1, 2009 Prepared by Market Simulation Department PJM 2009 PJM Revision 05, Effective Date: 12/30/03 iii Table of Contents PJM

More information

PJM Manual 18: PJM Capacity Market. Revision: 14 Effective Date: February 23, Prepared by PJM Capacity Market Operations PJM 2012

PJM Manual 18: PJM Capacity Market. Revision: 14 Effective Date: February 23, Prepared by PJM Capacity Market Operations PJM 2012 PJM Manual 18: PJM Capacity Market Revision: 14 Effective Date: February 23, 2012 Prepared by PJM Capacity Market Operations PJM 2012 PJM 2012 i Table of Contents PJM Manual 18: PJM Capacity Market Table

More information

The Evolution of the PJM Market in the United States: Looking Back to Look Forward

The Evolution of the PJM Market in the United States: Looking Back to Look Forward The Evolution of the PJM Market in the United States: Looking Back to Look Forward Feasibility Study for ASEAN Multilateral Power Trade September 5-6, 2018 Jakarta, Indonesia Craig Glazer Vice President

More information

Reserve Market Design and Energy Market Price Formation

Reserve Market Design and Energy Market Price Formation Reserve Market Design and Energy Market Price Formation EPFSTF November 1, 2018 Joe Bowring Catherine Tyler Energy and Reserve Price Formation Goals Prices should reflect nodal competitive supply and demand

More information

Contents. DRAFT Capacity Deliverability Fact Finding Summary Report

Contents. DRAFT Capacity Deliverability Fact Finding Summary Report DRAFT Capacity Deliverability Fact Finding Summary Report Contents 1 Background... 3 2 Overview of findings... 5 2.1 Implement methods for setting limits that respect the physical topology of the system

More information

2018/2019 RPM Base Residual Auction Planning Period Parameters

2018/2019 RPM Base Residual Auction Planning Period Parameters Introduction The planning parameters for the 2018/2019 RPM Base Residual Auction (BRA) that is to be conducted in May of 2015 were posted on the PJM RPM website on January 30, 2015. Two versions of the

More information

RTO Overview and Day 2 Markets. EAI Technical Conference May 26, 2011

RTO Overview and Day 2 Markets. EAI Technical Conference May 26, 2011 RTO Overview and Day 2 Markets EAI Technical Conference May 26, 2011 1 Agenda RTO Day 2 markets and Locational Marginal Pricing (LMP) Why RTO Day 2 markets may benefit Entergy s customers Quantifiable

More information

Policy Direction for Alberta s Capacity Market Framework

Policy Direction for Alberta s Capacity Market Framework Policy Direction for Alberta s Capacity Market Framework August 15, 2017 Alberta Department of Energy Table of Contents Executive Summary... 1 1 Introduction... 2 2 Policy Direction for Alberta s Capacity

More information

Midwest ISO EIM Start-up and Exiting Issues Todd Ramey, Executive Director Market Administration. March 7-8, 2011

Midwest ISO EIM Start-up and Exiting Issues Todd Ramey, Executive Director Market Administration. March 7-8, 2011 Midwest ISO EIM Start-up and Exiting Issues Todd Ramey, Executive Director Market Administration March 7-8, 2011 Agenda Greetings and Introductions Introduction of the Midwest ISO Overview of the Midwest

More information

2006 State of the Market Report. Volume I: Introduction

2006 State of the Market Report. Volume I: Introduction 2006 State of the Market Report Volume I: Introduction Market Monitoring Unit March 8, 2007 2006 State of the Market Report Preface The Market Monitoring Unit of PJM Interconnection publishes an annual

More information

MARYLAND PUBLIC SERVICE COMMISSION POSITION PAPER CONCERNING PJM S RPM PROPOSAL

MARYLAND PUBLIC SERVICE COMMISSION POSITION PAPER CONCERNING PJM S RPM PROPOSAL STATE OF MARYLAND PUBLIC SERVICE COMMISSION MARYLAND PUBLIC SERVICE COMMISSION POSITION PAPER CONCERNING PJM S RPM PROPOSAL DECEMBER 2004 TABLE OF CONTENTS BACKGROUND...2 RPM AND EXPERIMENTATION...3 LOCATIONAL

More information

Concepts for Behind-the- Meter Net Generation

Concepts for Behind-the- Meter Net Generation Concepts for Behind-the- Meter Net Generation Pradip Ganesan Donna Pratt New York Independent System Operator Joint Meeting of Installed Capacity, Market Issues and Price Responsive Load Working Groups

More information

PJM s Clean Power Plan Modeling Reference Model and Sensitivities

PJM s Clean Power Plan Modeling Reference Model and Sensitivities PJM s Clean Power Plan Modeling Reference Model and Sensitivities Muhsin K. Abdur-Rahman Senior Market Strategist MC Webinar April 25, 2016 What it is Reference Model Robust modeling representation of

More information

Design Alternatives Sheet (DAS) 18 Physical Bilateral Procurement

Design Alternatives Sheet (DAS) 18 Physical Bilateral Procurement Design Alternatives Sheet (DAS) 18 Physical Bilateral Procurement Introduction The subject matter discussed within this document forms part of the process for developing a Capacity Market design for Alberta.

More information

NYISO Markets. New York s Marketplace for Wholesale Electricity

NYISO Markets. New York s Marketplace for Wholesale Electricity NYISO Markets New York s Marketplace for Wholesale Electricity Why Markets? Markets Support Reliability Competitive wholesale electricity markets preserve system reliability with pricing signals that attract

More information

Third Incremental Auction shall mean an Incremental Auction conducted three months before the Delivery Year to which it relates.

Third Incremental Auction shall mean an Incremental Auction conducted three months before the Delivery Year to which it relates. Definitions T U - V Tangible Net Worth: Tangible Net Worth shall mean all assets (not including any intangible assets such as goodwill) less all liabilities. Any such calculation may be reduced by PJMSettlement

More information

Competitive Markets 1

Competitive Markets 1 Competitive Markets 1 Why Regulation? Electric service has historically been considered a monopoly service The provision of electric service traditionally required huge investments in infrastructure Electricity

More information

Workshop H. PJM Basics: An Introduction to PJM Interconnection and How its Energy and Capacity Markets Operate

Workshop H. PJM Basics: An Introduction to PJM Interconnection and How its Energy and Capacity Markets Operate Workshop H PJM Basics: An Introduction to PJM Interconnection and How its Energy and Capacity Markets Operate Tuesday, February 19, 2019 1:45 p.m. to 3 p.m. Biographical Information Adam J. Keech, Executive

More information

ACKNOWLEDGEMENT. The following members of the Department of Market Monitoring contributed to this report

ACKNOWLEDGEMENT. The following members of the Department of Market Monitoring contributed to this report ACKNOWLEDGEMENT The following members of the Department of Market Monitoring contributed to this report Eric Hildebrandt Amelia Blanke Ryan Kurlinski Roger Avalos Mike Castelhano Amol Deshmukh Sai Koppolu

More information

Alberta Capacity Market

Alberta Capacity Market Alberta Capacity Market Comprehensive Market Design (CMD 1) Design Rationale Document Section 3: Calculation of Capacity Market Demand Parameters Prepared by: Alberta Electric System Operator Date: January

More information

Summary of 2016 MISO State of the Market Report

Summary of 2016 MISO State of the Market Report Summary of 2016 MISO State of the Market Report Presented to: MISO Board Markets Committee David B. Patton, Ph.D. MISO Independent Market Monitor July 20, 2017 Introduction As the Independent Market Monitor

More information

Integrating High Levels of Variable Renewable Energy Sources

Integrating High Levels of Variable Renewable Energy Sources Integrating High Levels of Variable Renewable Energy Sources Erik Ela EPRI Grid Ops and Planning eela@epri.com NYISO Environmental Advisory Council Troy, NY May 6, 2016 EPRI Grid Operations & Planning

More information

Electricity trading and transmission arrangements. Towards better electricity trading and transmission arrangements

Electricity trading and transmission arrangements. Towards better electricity trading and transmission arrangements Agenda Advancing economics in business Electricity trading and transmission arrangements Towards better electricity trading and transmission arrangements The UK is facing the significant challenge of integrating

More information

RPM 101 Overview of Reliability Pricing Model

RPM 101 Overview of Reliability Pricing Model RPM 101 Overview of Reliability Pricing Model PJM 2017 Agenda Introduction Resource Adequacy Demand in RPM Supply in RPM Auction Structure Auction Clearing Resource Clearing Prices CTRs & ICTRs/CTR & ICTR

More information

California ISO. Q Report on Market Issues and Performance. February 10, Prepared by: Department of Market Monitoring

California ISO. Q Report on Market Issues and Performance. February 10, Prepared by: Department of Market Monitoring California Independent System Operator Corporation California ISO Q4 2013 Report on Market Issues and Performance February 10, 2014 Prepared by: Department of Market Monitoring Department of Market Monitoring

More information

UTC Activity Pre and Post 162 FERC 61,139: January 1, 2017 through March 8, 2018

UTC Activity Pre and Post 162 FERC 61,139: January 1, 2017 through March 8, 2018 UTC Activity Pre and Post 162 FERC 61,139: January 1, 2017 through March 8, 2018 The Independent Market Monitor for PJM April 3, 2018 Monitoring Analytics 2018 www.monitoringanalytics.com This page intentionally

More information

Markets Report. Jennifer Warner-Freeman Senior Economist, Market Analysis January 22, PJM 2018

Markets Report. Jennifer Warner-Freeman Senior Economist, Market Analysis January 22, PJM 2018 Markets Report Jennifer Warner-Freeman Senior Economist, Market Analysis January 22, 2018 www.pjm.com Executive Summary PJM Wholesale Cost for 2017 was $49.64/MWh, up from full-year 2016 costs of $47.49/MWh.

More information

REVENUE SUFFICIENCY GUARANTEES AND COST ALLOCATION William W. Hogan i May 25, 2006

REVENUE SUFFICIENCY GUARANTEES AND COST ALLOCATION William W. Hogan i May 25, 2006 REVENUE SUFFICIENCY GUARANTEES AND COST ALLOCATION William W. Hogan i May 25, 2006 Introduction These comments address the Revenue Sufficiency Guarantee (RSG) and associated cost allocation issues discussed

More information

Demand Response. Overview. Recommendations

Demand Response. Overview. Recommendations Section 6 Demand Response Demand Response Markets require both a supply side and a demand side to function effectively. The demand side of wholesale electricity markets is underdeveloped. Wholesale power

More information

Summary of Integrated Capacity and Energy Revenue Modelling

Summary of Integrated Capacity and Energy Revenue Modelling Summary of Integrated Capacity and Energy Revenue Modelling Prepared by: Alberta Electric System Operator Date: January 26, 2018 Public Table of Contents 1. Summary of Integrated Capacity and Energy Revenue

More information

STATE OF THE MARKET REPORT 2005

STATE OF THE MARKET REPORT 2005 STATE OF THE MARKET REPORT 2005 MRC Baltimore, MD March 15, 2006 Joseph E. Bowring Market Monitor Figure 4-4 - PJM s evolving footprint and its interfaces 1 PJM Market Monitoring Unit Independent Internal

More information

2008/ 2009 RPM Base Residual Auction Results

2008/ 2009 RPM Base Residual Auction Results Introduction The purpose of this document is to provide additional information for PJM stakeholders regarding the 2008/2009 Reliability Pricing Model (RPM) Base Residual Auction results. The discussion

More information

A Market Solution to the Duck Curve

A Market Solution to the Duck Curve WHITEPAPER Rick Hoefer, Utilicast A Market Solution to the Duck Curve I. INTRODUCTION In the operation of today s power systems, renewables (especially solar and wind) are becoming a larger and larger

More information

Self-Schedules Bid Cost Recovery Allocation and Lower Bid Floor

Self-Schedules Bid Cost Recovery Allocation and Lower Bid Floor Summary Self-Schedules Bid Cost Recovery Allocation and Lower Bid Floor Draft Final Proposal Comments by Department of Market Monitoring August 23, 2016 The ISO proposal to lower the energy bid floor from

More information