D1107030 Attachments A-B
D1107030 Concurrence of Commissioner Florio

ALJ/DMG/hkr/jt2 Date of Issuance 7/22/2011

Decision 11-07-030 July 14, 2011

BEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA

Application of Southern California Edison Company (U338E) for Approval of its 2009-2011 Energy Efficiency Program Plans And Associated Public Goods Charge (PGC) And Procurement Funding Requests.

Application 08-07-021
(Filed July 21, 2008)

And Related Matters.

Application 08-07-022
Application 08-07-023
Application 08-07-031

THIRD DECISION ADDRESSING PETITION
FOR MODIFICATION OF DECISION 09-09-047

THIRD DECISION ADDRESSING PETITION FOR MODIFICATION OF DECISION 09-09-047 2 2

1. Summary 2 2

2. Background 2 2

3. Ex Ante Values -- Overview 6 6

3.1. DEER Values 9 9

3.2. Non-DEER Values (except Custom Projects) 10 10

3.2.1. The Petition and Comments 10 10

3.2.2. The CMS Report 15 15

3.2.2.1. Net-to-Gross Ratio 16 16

3.2.2.2. Effective Date of Energy Division Reviewed and Approved Ex Ante Values that Differ from Utility Proposed Ex Ante
Values 18 18

3.2.2.3. Application of Installation Rate to Utility Measure Installation Claims 20 20

3.2.2.4. Dual Baseline for Early Retirement 23 23

3.2.2.5. Treatment of Unidentified HIMs relative to the Ex Ante Freeze 26 26

3.2.2.6. How and Where Official Frozen DEER and Non-DEER Values Will be Archived 27 27

3.2.2.7. Adoption of Non-DEER HIM Ex Ante Values 28 28

3.3. Custom Projects 31 31

3.3.1. Gross Realization Rate 34 34

3.3.2. Effective Date of Custom Measure Gross Realization Rate Adjustments and Energy Division Reviewed and Approved Ex Ante Values that Differ from Utility Proposed Ex Ante Values 38 38

3.3.3. Dual Baseline for Early Retirement 38 38

3.3.4. Other Issues Pertaining to the Energy Division Proposed Custom Measure Review Process 39 39

4. Comments on Proposed Decision 42 42

5. Assignment of Proceeding 42 42

Findings of Fact 42 42

Conclusions of Law 45 45

ORDER 47 47

Attachment A - Summary of Final Determinations of Non-DEER Ex Ante Energy Savings Values for High Impact Energy Efficiency Measures for Utility 2010-2012 Portfolios

Attachment B - Custom Project Review Process

THIRD DECISION ADDRESSING PETITION
FOR MODIFICATION OF DECISION 09-09-047

1. Summary

This is the third decision on a Petition for Modification of Decision 09-09-047 filed by the four major California energy utilities. This decision adopts modifications and clarifications regarding energy efficiency portfolios for 2010-2012. The decision does the following:

· Adopts final ex ante (also known as estimated) energy savings workpapers for non-standard energy efficient measures (i.e., those which are not in the Database for Energy Efficient Resources) for 2010-2012 (see Attachment A).

· Determines that January 1, 2010 is the effective date for adopted ex ante energy savings workpapers and custom projects.

· Requires the utilities to identify installation rates for each non-DEER energy efficiency measure in their 2010-2012 energy efficiency portfolios.

· Adopts an Energy Division custom project ex ante value review process (see Attachment B), including a Gross Realization Rate value of 0.90.

· Allows the utilities to make any energy efficiency portfolio program design changes (e.g., database management system changes, appropriate rebate/measure changes, etc.) consistent with the adopted non-DEER ex ante workpapers within 60 days.

This decision brings finality and certainty to the determination of ex ante energy savings values for the 2010-2012 portfolios and closes the proceedings.