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Published byDorthy Lloyd Modified over 9 years ago
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Advanced Metering Implementation in ESPCs Drivers 1) Legislation Mandate – No $ 2)M&V Requirements in ESPCs 3)Utilities Cost allocation (e.g. tenants) based on actual energy consumption 4)Retro & Continuous Cx opportunities
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Advanced Metering Implementation in ESPCs Discussion A)Review Technology Categories in IDIQ B)DES or ECM Cost Basis C)M&V Plan B ECM Metering C/D Bldg Meter (install early part of DES) D)How can metering generate ECMs
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Proposed Advanced Metering implementation in ESPCs Submit cost for DES metering at IP –(Min - meter for buildings w/ECMs) NOI a)Metering plan & estimated Price See Advanced Utility Metering Subcontract Report, Sep 03, NREL/SR 710/33539 Install meters during DES –(Even if no DO- agency has metering – known cost) Submit with DES metered data for each building (electricity, natural gas, water) –ID ECM energy use as percentage of building –Agency access to data with ESCO (web based)
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Benefits of Metering in ESPC (What motivates Agency & ESCO) Meets agency mandate Does not preclude stipulated M&V where appropriate ESPC Program – ESCO credibility Better data for baseline and ECM performance monitoring Increased opportunity to find/mine new savings - ECMs & Retro/Continuous Cx activity –(mod DO – negotiate % of savings for Cx) Real-time diagnostics of buildings’ performance (ESCO/Agency access to web based data) Large (tenant) installations energy billing/allocation
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Metering Requirements Web-Based Utility Data
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Advanced Metering Implementation in ESPCs Action Plan – Form FEMP/ESCO M&V work ESPC process integration Metering guidance input Pilot project
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Other Metering Applications Identify metering plan for site – part of Save Energy Audits FEMP/Agencies –Offer REM like diagnostics of metered data for agency, cost of REM from Agency share of verified savings
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