Clean Development Mechanism

Transcription

1 Clean Development Mechanism ESCO Energy Efficiency projects By Dr. G.C. Datta Roy, DSCL Energy Services Co Ltd India 12/10/05 1

2 12/10/05 22 Presentation Structure Energy Efficiency projects Sectors, types and Emission reduction potential Municipal, Industrial, Commercial EE Projects CDM perspective Macro assessment of EE market Why Municipal EE project Tamilnadu Municipal EE project Stake holder consultations Sample surveys and Baseline identification DSCL ES approach to the project Additionality Monitoring and Verification

3 Macro-assessment of EE market in India* Market Sector Investment potential (Bn Rs.) Energy Saving (mn MWh/Yr) CO2 Equivalent (mn T/Yr) Industrial Generic Energy Efficiency Process Energy Efficiency Commercial Government owned Offices Hospitals Private owned Hotels Average grid CEF: Municipal Total /10/05 *ADB EE PP TA

4 12/10/05 44 EE Projects CDM Status Approved Methodologies: AM0017 Steam system efficiency (Steam traps and condensate recovery) AM0018 Steam optimization systems AM0020 Water pumping efficiency improvement Small-scale methodologies: AMS II A to F New Methodologies: NM0072 Mandatory EE standards for room Acs, Ghana NM0118 EE by Brewery renovation NM00XX EE by furnace retrofit Projects: 10 EE projects in Validation stage 9 from India

5 Typical Sector Cases EE & Emission reduction potential 12/10/05 55 Municipal Buildings NewDelhi Municipal Council Building Office Area: Sq.M Rail Bhawan, New Delhi Area: 2910 Sq.M System Consumption EE Potential CO2 Eq. System Consumption EE Potential CO2 Eq. MWh % of Total MWh % Saving T/Yr MWh/Yr % of Total MWh/Yr % Saving T/Yr Lighting % % 223 Lighting % % 120 AC % % 143 AC % % 333 Pumping 73 6% 22 30% 17 Pumping 27 2% 5 19% 4 Others 73 6% 7 10% 6 Others 47 3% 27 57% 22 Total % 389 Total % 479 Municipal Utilities Street Lighting and Water Pumping Hubli-Dharwad Municipality, Karnataka Population: 8 Lacs Ranipet Municipality, TamilNadu Population: System Consumption EE Potential CO2 Eq. System Consumption EE Potential CO2 Eq. MWh/Yr % of Total MWh/Yr % Saving T/Yr MWh/Yr % of Total MWh/Yr % Saving T/Yr Lighting % % 786 Lighting % % 175 Pumping % % 2880 Pumping % 87 15% 69 Total % 3666 Total 1757 NA % 244

6 Typical Sectors EE & Emission reduction potential 12/10/05 66 Hospitals Industry AIIMS Hospital, New Delhi Area: 1 lac Sq.M System Consumption EE Potential CO2 Eq. MWh % of Total MWh % Saving T/Yr Lighting % % 3442 AC % % 2966 Pumping 185 1% NA NA NA Geysers % % 861 Total % 7268 Solaries Biotech, Gujarat Citric Acid plant: MTPA System Conspn EE Potential CO2 Eq. MWh/Yr MWh/Yr % Saving T/Yr Pumping % 2004 SteamSys % 4215 Fans % 127 Lighting % 4 Total % 6351 Hotels Sir Gangaram Hospital System Consumption EE Potential CO2 Eq. MWh % of Total MWh % Saving T/Yr Lighting % % 224 AC % % Pumping 440 5% 95 22% 76 Geysers 445 5% % Others % Not identifie 0 Total % 1236 Luxury Hotel, India Size: 239 rooms System Consumption EE Potential CO2 Eq. MWh/Yr % of Total MWh/Yr % Saving T/Yr Lighting % % 461 AC % % 1560 Pumping 500 4% 27 20% 22 Fuel % % 480 Total % 2042

7 12/10/05 77 EE Project characteristics Sector Project size Project boundary Data source Technology Financing M&V Risk Additional ity/barrie rs Industrial Medium (2000 to 10,00 CER/anum) Within industry Audit report Widely diverse Usually self financed Usually retrofit isolation Low Mainly technologic al, financial for SME sector/dev elopment efforts & cost Commercial Small (1000 to 3000/a) Within a building complex Audit report 2 to 4 (Lighting, HVAC, water pumping) Self or vendor financed Whole facilityissues of baseline adjustment Medium Technologi cal, implement ation barriers Municipal Very small (300 to 2000/a) Geographica lly dispersed Audit report/ extrapo lation Mainly 2- Water pumping, street lighting Major barrier System to be developed Scope of standardis ation Medium- Change in the user profile Technologi cal, financial, implement ation barriers

8 Why Municipal Sector EE for CDM Facilitation 12/10/05 88 Easy Replicability Project characteristics-ideal CDM projects Easier Additionality establishment Overcoming implementation barriers Baseline establishment easier Similar nature of projects Possibility of stadardisation Number of Projects in Pipeline State wide municipal EE projects in pipeline Tamilnadu, Karnataka, Andhra Pradesh, Maharastra, Madhya Pradesh, Delhi Energy audit work initiated in number of them All of them are looking forward to ESCO financing model-lack of internal financial resources & EE perceived as helping them in improving their finances

9 12/10/05 99 Municipal Market India States (28) Municipal Corporation (98) Municipalities (1492) Town Panchayats (2092) Panchyat Unions (15,500)

10 12/10/ TN Municipal EE Project Status Project size Project boundary Mainly very small-majority of the Munis having population less than 50,000 For bundling entire State is being considered Data availability Baseline technology Project technology/energy performance Stake holders consultation Project additionality Project financing Energy audit work has been launched in 44 Munis, data in respect of 2 units received. Very few Munis have initiated EE work. Baseline EE data available for street lighting from some projects Higher technology options exist with better energy performance Already held three meetings-status of project discussed later Mainly financial and overcoming institutional implementation barrier, some technology additionality can also be considered. Main barrier-tn projects have better chance of financing M&V Most suitable for isolated retrofit-but this may not be acceptable to Munis. Baseline adjustment methodologies have to be worked out.

11 M&V-Some interesting opportunities Establishing common baseline methodology Technology Energy norms for EE project options Population/energy indices for different types of municipalities To be examined after receipt of audit information for all the municipalities Possibility of developing simplified system of validation 12/10/

12 Interactions with Stake holders Significance of EE deliberated with Municipal administrators of the state. In principle support for EE implementation obtained. Approval obtained from Ministry of Urban development of the state Project Spear headed and coordinated by Mr. Shashi Shekhar, MD,TNUIFSL and former DG Bureau of Energy Efficiency The project involves all 44 municipalities of the state. Implementation planned in the following phases: Conduct Energy audits-already initiated Draft performance contracts-wb has indicated support for developing the same Pre-qualification of ESCOs-RFQ issued-over 20 EOI received Looking forward to CDM support for both EE and other projects Looking forward to other CDM projects too-msw based energy system 12/10/

13 Baseline Technologies End uses Prevailing conventional practices Prevailing EE practices Upcoming EE technologies Street lighting T W FTL Voltage control EE T5 lamps, LEDs 250 W HPSV Timer Occupancy sensors 125 W HPMV Electronic Chokes Task lighting 1000 W Halogen Proper mast arrangement, Luminaries Logic controllers Proper lamp distribution, arrangement Water pumping Improper system design, Oversized pumps Aged low efficiency pumps, improper O&M reduces efficiency, Parallel operation High efficiency pumps Impeller trimming Replace with proper size pumps Pipeline/system modification for loss minimization Computer assisted real time demand/supply monitoring and pumpscheduling for optimum performance 12/10/

14 12/10/ Methodology Development Approach Sampling and Data collection: Scan the secondary data available ECOI, ECOII, USAID projects etc and from DSCL ES knowledge base Select sampling criteria, select representative samples Decide data, data type, data quantity and quality to be collected Prepare data collection formats and on endorsement of the same from LBNL, decide on data collection methodology. Data analysis and interpretation: Collate collected data for analysis Derive required information Determine baseline tech size and performance after discussion with LBNL Determine baseline and base year energy use for selected technologies Determine project technology size, performance and energy use Baseline methodology-standardisation

15 12/10/ Additionality & Barrier tests Technical barriers: Proper O&M practice/manpower not available Not common practice Financial barriers: Lack of funds Growing demand for infrastructure projects Other barriers for implementation: Lack of trust on EE technology Priority of projects influenced by political, bureaucratic factors ESCOs perceive failure/payment risks and not willing to take-up municipal projects Inability of ESCO projects to take-off in spite of years of promotional activities and initiatives

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