Energy Reliability. Economics. Energy Security. Economic Development. What is Your Critical Issue? Earthquakes. Protect Research. Hurricanes 8/13/2013

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1 2013 APPA Peter Strazdas, Western Michigan University Lowell Rasmussen, University of Minnesota/Morris Joe Sugg, University of Santa Clara Datta Godbole, Honeywell Building Solutions Kent Anson, Honeywell Building Solutions Navigating the Possibilities Microgrid Honeywell.com What is Your Critical Issue? Economics Protect Research Snow Storms Energy Security Earthquakes Retaining Top Students and Faculty Mission Critical Activities Energy Reliability Economic Development Educational Offerings Ice Storms Hurricanes 2 Copyright 2013 Honeywell International Inc. All rights reserved. 1

2 Honeywell.com Are We Ready? Projected Supply Shortfall Increased Demand Increased Generation Business Impact? Energy Security Inclement Weather Increased Storm Activity Power Distribution and Reliability Business Impact? Technology is There To React - Now 3 Copyright 2013 Honeywell International Inc. All rights reserved. Honeywell.com Key Elements for Successful Micro Grids Micro Grids are a key element forming part of an overall energy strategy Advanced Controls Distributed Generation Enable Alternate Generation CHP, Renewable. Energy Efficiency Micro Grid technology is available now and is maturing rapidly Can be built up in stages at any specific site Three questions will define the pace of deploying micro grids Is the current power generation and distribution system adequate for future growth? Financial does it make financial sense to build, operate and maintain a microgrid? What are the impacts of not implementing a microgrid solution? 4 Copyright 2013 Honeywell International Inc. All rights reserved. 2

3 Honeywell.com Micro Grid Definition Multi-Fuel Generation Battery Storage Renewable Power Generation Single-Site Smart Micro-Grid Intelligent management of local (electric) power generation supplying local (electric) loads Local Power Generation Co-exist with the utility Can operate totally independent of utility grid (islanding capability) Ability to manage and control your local load 5 Copyright 2013 Honeywell International Inc. All rights reserved. Honeywell.com Energy Storage thermal battery PHEV s compressed air Key Micro Grid Capabilities Energy Surety assured performance reliability Distributed Generation Fuel optimization VERA Building Optimization BIM/BOS EMCS Weatherization Central Utility Plants Design/build/operate/maintain Co-Gen/Tri-Gen Multi fuel generators Smart grid ADR Peak Shaving Metering Info dash boards Reporting Microgrid Energy Hub Islanding Continuous operations Load prioritization Security Cyber Physical Renewables biomass geothermal solar wind Grid integration 6 Copyright 2013 Honeywell International Inc. All rights reserved. 3

4 Smart Micro Grid Applications and a Sustainable Campus Named one of the nation's most environmentally responsible green colleges by The Princeton Review and the U.S. Green Building Council's Center for Green Schools Peter J. Strazdas, Associate Vice President Facilities Management Western Michigan University Western Michigan University Established in 1903 Doctoral High Research 25,000 students Housing for 5,500 1,200 acres 151 Buildings 8 Million Building GSF FM 500 employees Central Heat and Power Plant Co generation Over 100 Miles of Underground Infrastructure Main Campus Business Technology Research Park 4

5 WMU Microgrid Accomplishments Traditional Efficiency Improvements On site Generation and Storage Capacity Implement Advanced Controls Operate with Utility Grid or in Island Mode Lighting Upgrades Setbacks Retro Commissioning ESPC with Honeywell 49 Miles of Utilities Electric, Steam, Natural Gas, Water and Sewer, Chilled Water 100% Natural Gas Fired Power Plant Two Cogeneration Gas turbines Solar and Wind Utility metering WMU Energy Control Center 100,000 control and Monitoring points Load shedding on monthly peak import Power Planet Make Buy decisions weather forecasting protocols for circuit switching, emergency generators, and load shedding inter connect agreement with our Utility CE What We Have Accomplished 50% reduction in campus water usage Since 1996, decreased energy use by 17% while increasing building square footage by 19% 100% elimination of incandescent lamps resulting in 1 mill. kwh reduction 21 EV charging stations 2013 Michigan Green Leader by the Detroit Free Press. A Tree Campus USA" since 2008 Named one of the nation's most environmentally responsible green colleges by The Princeton Review and the U.S. Green Building Council's Center for Green Schools Completely eliminated use of coal in the Power Plant in 1999 A full time recycling coordinator since 1990 LEED certification for 7 buildings 1 st LEED EB gold in high. Ed. 5

6 Energy Conservation Lighting Upgrades LED CFL T 8 and T 5 Fluorescent Occupancy/Daylight Controls Campus wide Initiatives Temperature Set Point Holiday Closure Setback Energy Star Purchasing Climate Savers Retro Commissioning Tracking and Monitoring Sub Metering Utility Consumption monthly to all buildings Onsite Generation and Storage 49 Miles of Utilities Electric Steam Natural Gas Water/Sewer Chilled Water Average Distribution of: 75 Million kwh Electricity 510 Million Lbs Steam 6

7 8/13/2013 Power Generation 100% Natural Gas Fired Power Plant Generates: 90% Campus Electricity 100% Campus Steam Two Cogeneration Gas Turbines Utilizes Waste Heat for Increased Steam Production. Beam Power Plant Power Generation/Purchase Summary 80,000,000 75,336,134 71,781,100 Original Coal Boilers Replaced with High Efficiency Natural Gas. G Supplemental Steam Generation 87% CO2 reduction K i l o w a t t H o u r s 70,000,000 60,000,000 53,530, ,000,000 40,000,000 30,000,000 25,200,000 20,000,000 9,217,600 10,000,000 7,725,469 6,966,400 9,761,696 2,078,908 0 Generation Purchased FY FY Exported FY Renewable Energy Sangren Hall PV (230 kwh) Parking Deck PV (50 kwh) Wood Hall PV (12 kwh) Wind and EV 7

8 8/13/2013 Advanced Controls 100,000 control and monitoring points Staffed Center Auto Page System Operate with Utility Grid or in Island Mode Monitor import, export, and generation Weather forecasting Load shedding on monthly peak import Chiller cycling Temperature Settings Emergency load shed protocol Emergency generator protocoll Power Plant circuit switch protocol Power Plant make buy decisions Inter connect agreement with utility Not fully automated 8

9 SMART MICRO GRID Joe Sugg Assistant Vice President University Operations SCU Smart Micro Grid A closed electrical grid Operates connected to, or independent of, utility grid Components include: Buildings, lighting, and other energy loads Distributed generation: wind, solar, fuel cell, etc. Energy storage Utility grid interconnect Intelligent control system that operates the micro grid and connected components 9

10 8/13/2013 Existing Grid Components 41 Smart Buildings 1.2 MW Distributed Diesel A. Silicon Valley Power Interconnect Point Existingg Grid Components 41 Smart Buildings 1.2 MW Distributed Diesel A. Silicon Valley Power Interconnect Point B. B MW Solar Gen 10

11 8/13/2013 Existing Grid Components 41 Smart Buildings 1.2 MW Distributed Diesel A. B.. C. D. Silicon Valley Power Interconnect Point.0MW Solar Gen 1.0MW 50 kw Solar Gen Campus Energy Management Controls Existing Grid Components 41 Smart Buildings 1.2 MW Distributed Diesel A. B. C. D. Silicon Valley Power Interconnect Point 1.0 MW Solar Gen 50 kw Solar Gen Campus Energy Management Controls In Development E. Upgrade Switch/controls 11

12 Existing Grid Components 41 Smart Buildings 1.2 MW Distributed Diesel A. Silicon Valley Power Interconnect Point B. 1.0 MW Solar Gen C. 50 kw Solar Gen D. Campus Energy Management Controls In Development E. Upgrade switch/controls F. 1.0 MW Cogeneration dual fuel/bio fuel MW Backup Duel Fuel Generation Solidifying the University s Position on Environmental Justice Manage energy resources Develop a living laboratory Educate students, businesses and local community Test bed dfor emerging Microgrid idtechnology Leverage geographical location in the Silicon Valley Improve energy reliability Manage energy costs Reduce energy demand Generate clean power Meet ACUPCC carbon neutral goal by 2016 Keep classes open business recovery plan 12

13 FDA White Oak Challenge Mission: Campus integrates FDA s functions to increase scientific synergy and collaboration. Protect consumers from unsafe products, address threats before they arise, and help deliver safer foods and safer, more effective medical therapies. Needs: Energy Security Energy Surety Energy Efficiency & Renewable Energy Mandates Ability to expand as campus expands Requires an islanded microgrid to meet GSA/FDA requirements Challenges: Budget constraints (New Construction ESPC) Ability to balance sometimes conflicting needs Aging utility infrastructure Innovative Solutions Combined Heat and Power (CHP) Waste heat utilized to heat/cool buildings. More BTUs for every KW. New Construction Chilled Water Thermal Energy Storage Automated Demand Response (Auto DR) Biofuels Quantified above standard efficiency in new buildings, purchased equipment and provided funding. Water supply was single point of failure needed to keep cooling towers operational. Chilled Water Storage connected to towers mitigating risk. Instituted capability to participate in Pepco Gold Days putting power back on the grid when requested. Eliminated peak load charges as well. Adding capability to use biofuels for fuel flexibility for energy security and increasing options if natural gas prices increase. Lowered total energy consumption through both innovative and traditional ECMs throughout the entire campus. 13

14 Optimization Key to Success Initial Strategy Near continuous operation of enginegenerator Current Operations Real-time make or buy decision based upon cost of natural gas, electric tariff, campus loads vs. engine & cogeneration efficiencies Additional Value: Expanded Auto Load Shed Scheme Additional Dual fuel Generation Assets Combined Heat and Power maximizing BTUs Interconnect agreements with the utility Honeywell, GSA and FDA work together to operate the facility most efficiently for the Government. Reliability Metrics Uptime Redundancy Island Mode Power Generation Uptime over the last 12 months is > %. Redundancy provided for critical systems. Islanded, either automatically or manually, 50+ times over the past 2½ years. Operations have not been interrupted for any weather related events. On a yearly basis more power is supplied to Pepco than Pepco supplies to the White Oak Campus. 14

15 A hybrid renewable energy infrastructure. Lowell Rasmussen Vice Chancellor Finance and Facilities University of Minnesota, Morris Today 1,900 undergraduate students Selective in admissions requirements 20+ per cent students of color 12 per cent American Indian students 1 in 3 students are first generation Nationally ranked 15

16 Campus Commitment Morris is one of only 31 institutions to achieve an AASHE (STARS) gold certification. The University of Minnesota, Morris is No. 20 on the US U.S. Environmental Protection Agency s (EPA's) Top 20 On site Generation list of the largest green power users (LEED) Gold rating to the Welcome Center at the University of Minnesota, Morris. Preservation Alliance of Minnesota s Sustainable Design Award Morris is one of the most environmentally responsible colleges in the U.S.A. and Canada, listed in The Princeton Review s Guide to 322 Green Colleges: 2012 Edition. Energy Efficiency Large Scale Energy Efficiency Project Programmable Thermostats Lighting Upgrade Energy Saving Vending Machines Fleet Cars Hybrid Electric Gas Water Efficiency Project Reduced water by 4 million gallons LEED Buildings LEED Buildings Green Residence Hall 16

17 Energy Efficiency Grid Electricity Reduction UMM consumes roughly 10 Million KWH of electricity each fiscal/school year Since , 2003 UMM decreased grid electricity demand by over 50% : 10.2 Million KWH : 4.6 Million KWH Cost of grid electricity consumed decreased by 27% despite a 60% increase in price per KWH 60% increase in price per KWH : $495,000 ($0.05/KWH) : $361,000 ($0.08/KWH) 17

18 Onsite Generation & Storage Onsite Biomass Uses corn cobs from local farmers Up to 80 percent of the campus heating and cooling needs Solar Power Regional Fitness Center Provides heating for pool WCROC Solar Energy Test Bed Domestic hot water,10 tons of AC & 15 tons heat 1.65MW Wind Turbine Energy Storage System with Electrical Energy Production Valued Added Wind Energy and Bridge Technologies Hybrid Hydrogen Systems Implement Advanced Controls Solving the Peak Demand Problem Three Options: Store Produce Reduce Three Options: Store, Produce, Reduce Store excess electricity produced off peak Produce electricity during peak demand and cost times Reduce electricity usage to cut demand 18

19 Implement Advanced Controls Grid Index Bi directional Controllers at Distributed Generation Sites (Conceptual Framework for Xcel RDF Grant. ) Utility Use controller data to optimize both onsite production and grid performance. (Grid Index) User Day ahead production forecasts, time of use, peak demand, Spot market pricing Intelligent controller Monitor both sides of meter. Energy production forecasts, demand, load management. Energy master plan guide. Operational data base (generation profiles ) Using above data develop matrix. ( Low grid index, poor compatibility, high grid index, high compatibility with grid and utility profiles. (High grid index saves consumers) 19

20 Grid Index Bi directional Controllers at Distributed Generation Sites (Conceptual Framework for Xcel RDF Grant. ) Utility Use controller data to optimize both onsite production and grid performance. (Grid Index) User Day ahead production forecasts, time of use, peak demand, Spot market pricing Intelligent controller Monitor both sides of meter. Energy production forecasts, demand, load management. Energy master plan guide. Operational data base (generation profiles ) Using above data develop matrix. ( Low grid index, poor compatibility, high grid index, high compatibility with grid and utility profiles. (High grid index saves consumers) 20

21 Honeywell.com 41 Copyright 2013 Honeywell International Inc. All rights reserved. Honeywell.com Are We Ready? Projected Supply Shortfall Increased Demand Increased Generation Business Impact? Energy Security Inclement Weather Increased Storm Activity Power Distribution and Reliability Business Impact? Technology is There To React - Now 42 Copyright 2013 Honeywell International Inc. All rights reserved. 21

22 Honeywell.com Q & A Questions? 43 Copyright 2013 Honeywell International Inc. All rights reserved. 22