SCE HOPPs Overview - EE Coordinator

SCE HOPPs Overview

Stakeholder Webinar, 7/14/16

Ideas Search at a Glance

SCE Effort

Jan: HOPPs kick-off Feb.-Apr: Outreach for ideas Apr: Narrowing of ideas May-June: Prelim. drafts of applications June-July: Stakeholder outreach Late July: HOPPs Advice Letters submission

Ideas Index

25 ideas under review

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Planning Considerations

SCE's Key Evaluation Criteria ? High-value activity (e.g., by TRC, project volume) ? Capture of stranded and/or incremental savings ? Alternative M&V approach or incentive structure ? Innovation claim (PRP, grid integration, etc.) ? Addresses current market data or knowledge gap ? Savings claim for pilots, trials, non-resource activity

Beyond HOPPs

? Need for clarity in Indus. and Ag. sectors

? Pump Services and meter-based savings claims ? Strategic Energy Management meter-based savings claims

? AB 793 alignment with AB 802

? Monitoring equipment integration with meter-based savings claims

? Technologies and analytics tools, turn-key solutions

? Evaluation for integration into portfolio through gating process

? Predictive accuracy, acceptable error bands for M&V

? Desired state to evolve HOPPs requirements

? Role of randomized coefficients model (RCM)

Public Sector Performance-Based Retrofit HOPPs

Current State

Characteristics

? Older, inefficient Public Sector buildings with stranded savings opportunities due to technical and capital resource constraints

? Inefficient equipment is indefinitely repaired to remain in service well beyond standard effective useful life

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Public Sector Customer

For public good Risk averse Investments based on benefits to public good Long approval process (often requires council/board approvals) Complex financing mechanisms Perpetual maintenance Tax-based revenue generation Subject to political changes

Challenges

? Commercial Sector characteristics have been historically applied to the Public Sector

? Assumptions such as effective useful life of equipment, code compliance and measure cost from the commercial sector do not allow Public Sector costumers to meaningfully participate in energy efficiency programs

Commercial Sector Customer

For profit Calculated risk Investment based on ROI Approval granted when business case is proven

Financial tools are easier to access Replace on business case Sales-based revenue generation Insulated from political changes

HOPPs Proposal

Characteristic

Target Market Description

Partners M&V Plan for Claiming Savings

Rationale

Public Sector Performance Based Retrofit Program

Public sector buildings with aged, inefficient equipment in place

This proposal focuses on deep energy comprehensive retrofits to capture stranded savings in Public Sector buildings through demonstrated performance based savings. These monitoring-based "deep energy" retrofits will use metered energy consumption as their baseline. A single point of entry and simplified program process will greatly reduce administrative, implementation, and M&V costs.

Statewide IOUs

? Use of AMI data to verify retrofit projects and to calculate energy savings that are normalized for weather and other parameters that influence energy usage.

? Pre-participation energy usage analyzed to forecast energy usage in the absence of program

? Counter-factual load shape compared to actual post-participation energy usage to calculate energy savings

? Aligns with public sector Climate Action Plans ? Helps to ensure energy savings persistence for long payback investments ? Reduce the complexity of multi-measure projects ? Provides utility usage visibility to master-metered public sector customers

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