BEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA

Transcription

1 BEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA Order Instituting Rulemaking to Review, Revise, and Consider Alternatives to the Power Charge Indifference Adjustment. R (Filed June 29, 2017) SOUTHERN CALIFORNIA EDISON COMPANY S (U 338-E) MOTION FOR SUBMISSION OF ADDITIONAL EVIDENCE INTO THE RECORD JANET S. COMBS RUSSELL A. ARCHER Attorneys for SOUTHERN CALIFORNIA EDISON COMPANY 2244 Walnut Grove Avenue Post Office Box 800 Rosemead, California Telephone: (626) Facsimile: (626) Russell.Archer@sce.com Dated: March 13, 2018

2 BEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA Order Instituting Rulemaking to Review, Revise, and Consider Alternatives to the Power Charge Indifference Adjustment. R (Filed June 29, 2017) SOUTHERN CALIFORNIA EDISON COMPANY S (U 338-E) MOTION FOR ADMISSION OF ADDITIONAL EVIDENCE INTO THE RECORD I. INTRODUCTION Pursuant to California Public Utilities Commission (CPUC or Commission) Rules of Practice and Procedure 11.1 and 13.8(c), Southern California Edison Company (SCE) respectfully submits Motion for Admission of Additional Evidence Into the Record. SCE seeks the admission into the record of an updates to one discovery response. SCE reasonably expects that original version of this discovery response will be included in the evidentiary record pursuant to the unopposed December 5, 2017, Joint Motion of Pacific Gas and Electric Company (U 39-E), Southern California Edison Company (U 338-E), San Diego Gas & Electric Company (U 902-E), Center for Accessible Technology, Marin Clean Energy, and California Choice Energy Authority for Entry of Exhibits Into Evidence. 1

3 II. THE UPDATED DATA REQUEST RESPONSES The updated discovery response is as follows: SCE Response to CCEA SCE-003, Supplemental Question 1 (Amended Response): The original data request asked [f]or the DR responses where SCE has not responded because 2018 rates are not yet available, please use the rates and sales volumes for 2018 as forecast in SCE s 2018 ERRA forecast filing (A ). Because more accurate 2018 data is now available, SCE provided updated information in the amended response, as shown therein. SCE s updated response also includes new assumptions about PCIA rates based on new information regarding SONGS-related costs and LCE generation rates. Finally, as indicated in the updated response, SCE has calculated the percentage of the total bill attributable to PCIA based on the total bill (sum of SCE and Lancaster portions. III. GOOD CAUSE EXISTS FOR THE ENTRY OF ADDITIONAL EVIDENCE INTO THE RECORD Good cause exists for the entry of this limited additional evidence into the record. Here, SCE s updated responses include more recent information and clarifying assumptions. The Commission should make a determination in Track 1 of this proceeding based on the most current and accurate information available. Accordingly, good cause exists for the entry into the record of this additional evidence. 2

4 IV. CONCLUSION For the reasons stated herein, SCE respectfully moves that the following information be admitted into evidence: Exhibit 11 SCE Response to CCEA SCE-003, Supplemental Question 1 (Amended Response) (attached hereto as Exhibit 11). Respectfully submitted, JANET S. COMBS RUSSELL A. ARCHER /s/ Russell A. Archer By: Russell A. Archer Attorneys for SOUTHERN CALIFORNIA EDISON COMPANY 2244 Walnut Grove Avenue Post Office Box 800 Rosemead, California Telephone: (626) Facsimile: (626) Russell.Archer@sce.com March 13,

5 Exhibit 11 SCE Response to CCEA SCE-003, Supplemental Question 1 (Amended Response)

6 Southern California Edison Power Charge Indifference Adjustment OIR R DATA REQUEST SET R CCEA-SCE-003 Supplemental Question 01-Supplemental Amended: To: CCEA Prepared by: Desiree Wong Title: Senior Advisor Dated: 10/30/2017 For the DR responses where SCE has not responded because 2018 rates are not yet available, please use the rates and sales volumes for 2018 as forecast in SCE s 2018 ERRA forecast filing (A ). Response to Question 01-Supplemental Amended: SCE has updated its responses to Questions 9 and 10 and appended the updated tables (including links to source data) to the original excel file provided in CCEA-SCE-003 Q.01. The original tabs are colored in orange; the new tabs are colored in blue. Specifically, SCE has updated the 2018 rates to reflect the rates implemented on January 1, Additionally, SCE has added or modified the following elements: SCE has added LCE generation rates based on the rates provided to SCE in SCE-CCEA-01 and 01 Supplemental. SCE has provided estimated PCIA rates for October 1, 2018 that reflect the removal of the SONGS Revenue Requirement from the PCIA. The latter is contingent upon the Commission approval of the Proposed Settlement filed on January 30, 2018 in I SCE has calculated the "% of total bill attributable to PCIA" based on the total bill (sum of SCE and Lancaster portions). The rows have been re-ordered

7 R CCEA SCE 003 Supplemental Q.01 Attachment_Amended Response.xlsx Q9 10 Updated 750 Monthly Usage Input No Color Fill No Change, same as original response Updated New Q9. Lancaster bills Assuming 750 kwh/month (summer month) Assuming No PCIA Exemption Oct Jan 18 Assuming New SONGS Settlement a) CARE Customer (non MB) SCE Portion of Bill (Assuming no PCIA Exemption) $ $ $ $ $ Lancaster Portion of Bill $ $ $ $ $ Bill Attributable to PCIA (embedded in SCE Portion of Bill) $ 9.31 $ 1.64 $ 6.90 $ $ % of Total Bill Attributable to PCIA (PCIA/Total Bill Sum of SCE and Lancaster Portions) 11% 2% 7% 15% 12% b) Medical Baseline Customer (non CARE) SCE Portion of Bill (Assuming no PCIA Exemption) $ $ $ $ $ Lancaster Portion of Bill $ $ $ $ $ Bill Attributable to PCIA (embedded in SCE Portion of Bill) $ 9.31 $ 1.64 $ 6.90 $ $ % of Total Bill Attributable to PCIA (PCIA/Total Bill Sum of SCE and Lancaster Portions) 9% 2% 6% 12% 10% c) Non CARE, Non Medical Baseline Customer SCE Portion of Bill $ $ $ $ $ Lancaster Portion of Bill $ $ $ $ $ Bill Attributable to PCIA (embedded in SCE Portion of Bill) $ 9.31 $ 1.64 $ 6.90 $ $ % of Total Bill Attributable to PCIA (PCIA/Total Bill Sum of SCE and Lancaster Portions) 7% 1% 5% 10% 8% Q10. Lancaster bills (SCE portion, which includes Delivery and CTC) w/ PCIA Exemption (summer month) Jan 18 Oct 18 a) CARE Customer (non MB) SCE Portion of Bill (Assuming PCIA Exemption) $ $ $ $ $ Lancaster Portion of Bill $ $ $ $ $ b) Medical Baseline Customer (non CARE) SCE Portion of Bill (Assuming PCIA Exemption) $ $ $ $ $ Lancaster Portion of Bill $ $ $ $ $ c) Non CARE, Non Medical Baseline Customer SCE Portion of Bill $ $ $ $ $ Lancaster Portion of Bill $ $ $ $ $ Relative to 2018 Relative to 2017 Bill with Actual Bill "Bill Impact" of Removing PCIA Exemption in October 2018 Exemption CARE Customer 14% 9% Medical Baseline Customer 11% 12% Questions 09 and 10: Average Customer 9. In reference to a Lancaster customer using 750 kwh per month, and assuming that the exemption was not in place, please provide the following, separately, for 2015, 2016, and 2017 using the applicable PCIA rates: a. For a Lancaster CARE customer, the total monthly charges from SCE, the PCIA charge collected by SCE in each monthly bill, and the percentage of the total monthly charges that the PCIA comprises. b. For a Lancaster MB customer, the total monthly charges from SCE, the PCIA charge collected by SCE in each monthly bill, and the percentage of the total monthly charges that the PCIA comprises. c. For a Lancaster customer not enrolled in CARE or MB, the total monthly charges from SCE, the PCIA charge collected by SCE in each monthly bill, and the percentage of the total monthly bill that the PCIA comprises? 10. For the years 2015, 2016, and 2017 (each), in reference to a Lancaster customer using 750 kwh per month, please provide the total monthly charges from SCE that a Lancaster CARE, Lancaster MB, and Lancaster non CARE and non MB customer would each pay with the

8 R CCEA SCE 003 Supplemental Q.01 Attachment_Amended Response.xlsx Calculations MB Updated Usage CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill w/ PCIA Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BLA BL BL BL >200 BL BL BL BL >200 BL Total c) Non CARE, Non Med S $ 5.70 $ $ (1.46) $ 9.31 $ 4.24 $ $ $ $ S $ $ 3.95 $ $ (1.46) $ 9.31 $39.49 $ $ $ $ W $ 5.70 $ $ (1.46) $ 9.31 $ 4.24 $ $ $ $ W $ $ 3.95 $ $ (1.46) $ 9.31 $39.49 $ $ $ $ Usage CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BLA BL BL BL >200 BL BL BL BL >200 BL Total "Bill Impact" of Removing P S $ $ $ (0.11) $ 1.64 $25.43 $ $ $ $ S $ $ 4.04 $ $ (0.11) $ 1.64 $58.45 $ $ $ $ W $ $ $ (0.11) $ 1.64 $25.43 $ $ $ $ W $ $ 4.04 $ $ (0.11) $ 1.64 $58.45 $ $ $ $ Usage CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BLA BL BL 1, >400 BL 1,958 1, BL BL >400 BL Total S $ $ $ (0.26) $ 6.90 $26.97 $ $ $ $ S $ $ 4.12 $ $ (0.26) $ 6.90 $62.87 $ $ $ $

9 R CCEA SCE 003 Supplemental Q.01 Attachment_Amended Response.xlsx Calculations MB Updated W $ $ $ (0.26) $ 6.90 $26.97 $ $ $ $ W $ $ 4.12 $ $ (0.26) $ 6.90 $62.87 $ $ $ $ Usage CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BLA BL BL 1, >400 BL 1,958 1,277 Jan 18 BL BL >400 BL Total S $ $ $ 0.56 $ $25.26 $ $ $ $ S $ $ 4.12 $ $ 0.56 $ $63.95 $ $ $ $ W $ $ $ 0.56 $ $25.26 $ $ $ $ W $ $ 4.12 $ $ 0.56 $ $63.95 $ $ $ $ Usage CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BLA BL BL 1, >400 BL 1,958 1,277 Oct 18 BL BL >400 BL Total S $ $ $ 0.56 $ $25.26 $ $ $ $ S $ $ 4.12 $ $ 0.56 $ $63.95 $ $ $ $ W $ $ $ 0.56 $ $25.26 $ $ $ $ W $ $ 4.12 $ $ 0.56 $ $63.95 $ $ $ $

10 R CCEA SCE 003 Supplemental Q.01 Attachment_Amended Response.xlsx Calculations Non MB Updated Usage CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BL BL >200 BL BL BL >200 BL Total c) Non CARE, Non Medi S $ $ $ (1.46) $ 9.31 $ $ $ $ $ S $ $ 3.95 $ $ (1.46) $ 9.31 $ $ $ $ $ W $ $ $ (1.46) $ 9.31 $ $ $ $ $ W $ $ 3.95 $ $ (1.46) $ 9.31 $ $ $ $ $ Usage CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BL BL >200 BL BL BL >200 BL Total S $ $ $ (0.11) $ 1.64 $ $ $ $ $ S $ $ 4.04 $ $ (0.11) $ 1.64 $ $ $ $ $ W $ $ $ (0.11) $ 1.64 $ $ $ $ $ W $ $ 4.04 $ $ (0.11) $ 1.64 $ $ $ $ $ CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BL 1, >400 BL 1,958 1, BL >400 BL Total S $ $ $ (0.26) $ 6.90 $ $ $ $ $ S $ $ 4.12 $ $ (0.26) $ 6.90 $ $ $ $ $ W $ $ $ (0.26) $ 6.90 $ $ $ $ $ W $ $ 4.12 $ $ (0.26) $ 6.90 $ $ $ $ $

11 R CCEA SCE 003 Supplemental Q.01 Attachment_Amended Response.xlsx Calculations Non MB Updated CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BL 1, >400 BL 1,958 1, BL >400 BL Total S $ $ $ 0.56 $ $ $ $ $ $ S $ $ 4.12 $ $ 0.56 $ $ $ $ $ $ W $ $ $ 0.56 $ $ $ $ $ $ W $ $ 4.12 $ $ 0.56 $ $ $ $ $ $ CARE Del Del Bundled LCE LCE Non CARE (Medical does not pay DWRBC) Del Del Bundled LCE LCE S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill URG Bill Medical Total BL 1, >400 BL 1,958 1, BL >400 BL Total S $ $ $ 0.56 $ $ $ $ $ $ S $ $ 4.12 $ $ 0.56 $ $ $ $ $ $ W $ $ $ 0.56 $ $ $ $ $ $ W $ $ 4.12 $ $ 0.56 $ $ $ $ $ $

12 R CCEA SCE 003 Supplemental Q.01 Attachment_Amended Response.xlsx CRS LCE Rates Domestic (Vintage 2014), Non Continuous SCE DACRS Jan 15 Jan 16 Jan 17 Jan 18 10/1/2018 Assuming New SONGS Settlement Implement DWRBC CTC ( ) ( ) ( ) PCIA LCE Generation Jan 15 Feb 16 Jan 17 Jan 18 Non CARE CARE <130%BL >130%BL Notes: PCIA/CTC effective 1/1 of that year LCE 2016 (eff 1/1/16), 2017 (eff 3/1/17)

13 R CCEA SCE 003 Supplemental Q.01 Attachment_Amended Response.xlsx CRS LCE Rates tation

14 R CCEA SCE 003 Supplemental Q.01 Attachment_Amended Response.xlsx SCE Bundled Rates Jan 15 Nov 15 1/1/16 1/1/17 1/1/18 Del Gen Total Del Gen Total Del Gen Total Del Gen Total Del Gen Total Baseline - Summer Baseline - Summer Baseline - Summer Winter Winter Winter % - 130% of Baseline - Summer % - 200% of Baseline - Summer % - 200% of Baseline - Summer Winter Winter Winter % - 200% of Baseline - Summer % - 400% of Baseline - Summer % - 400% of Baseline - Summer Winter Winter Winter % - 300% of Baseline - Summer Over 400% of Baseline - Summer Over 400% of Baseline - Summer Winter Winter Winter Over 300% of Baseline - Summer N/A of Baseline - Summer N/A of Baseline - Summer Winter Winter Winter Single-Family Residence Single-Family Residence Single-Family Residence (40.00) (40.00) (29.00) (29.00) (38.00) (38.00) (0.75) (0.75) (0.75) (0.75) (0.75) (0.75) (31.00) (31.00) (31.00) (31.00) (1.25) (1.25) (1.25) (1.25) (1.25) (1.25) Baseline - Summer Baseline - Summer Baseline - Summer Winter Winter Winter % - 130% of Baseline - Summer % - 200% of Baseline - Summer % - 200% of Baseline - Summer Winter Winter Winter % - 200% of Baseline - Summer % - 400% of Baseline - Summer % - 400% of Baseline - Summer Winter Winter Winter % - 300% of Baseline - Summer Over 400% of Baseline - Summer Over 400% of Baseline - Summer Winter Winter Winter Over 300% of Baseline - Summer N/A of Baseline - Summer N/A of Baseline - Summer Winter Winter Winter Single-Family Residence Single-Family Residence Single-Family Residence

15 Original CCEA SCE 03 Q.01 Attachment Q9 13 Q9 and 11. Lancaster bills (SCE portion, which includes Delivery and CTC) wo/pcia Exemption (summer month) Total Monthly Charges Collected by SCE Assuming no PCIA Exemption a) CARE (non MB) $ $ $ $ b) Non CARE (MB) $ $ $ $ c) Non CARE (non MB) $ $ $ $ PCIA Charges Collected by SCE Assuming no PCIA Exemption a) CARE (non MB) $ 9.31 $ 1.64 $ 6.90 $ b) Non CARE (MB) $ 9.31 $ 1.64 $ 6.90 $ c) Non CARE (non MB) $ 9.31 $ 1.64 $ 6.90 $ % of the Total Monthly Bill that the PCIA Comprises Assuming no PCIA Exemption a) CARE (non MB) 35% 4% 14% 25% b) Non CARE (MB) 19% 3% 10% 18% c) Non CARE (non MB) 14% 2% 7% 14% Q10 and 12. Lancaster bills (SCE portion, which includes Delivery and CTC) w/pcia Exemption (summer month) a) CARE (non MB) $ $ $ $ b) Non CARE (MB) $ $ $ $ c) Non CARE (non MB) $ $ $ $ Q13. SCE Customer bills (summer month) a) CARE, non MB delivery $ $ $ $ b) CARE, non MB gen. $ $ $ $ c) PCIA $ $ 9.31 $ 1.64 $ 6.90 $ c) %PCIA/Gen 13.3% 3.2% 12.3% 25.3% d) NC MB delivery $ $ $ $ e) NC MB gen. $ $ $ $ f) PCIA $ $ 9.31 $ 1.64 $ 6.90 $ f) %PCIA/Gen 13.8% 3.2% 12.3% 25.3% g) NC, non MB delivery $ $ $ $ h) NC, non MB gen. $ $ $ $ i) PCIA $ $ 9.31 $ 1.64 $ 6.90 $ i) %PCIA/Gen 13.3% 3.2% 12.3% 25.3% Notes: Q13 e) In 2015, the generation rates for Tiers 1 and 2 excluded certain GHG costs (i.e., generation rates were slightly tier differentiated). That generation related tier differentiation was removed in Q13 c, f, and i) assumes bundled service customers pay the 2014 vintage PCIA rate (for easy comparison with Q.9 12). In reality, the above market costs of the entire portfolio (i.e., not just the 2014 vintage portfolio) are embedded in their generation rate.

16 Original CCEA SCE 03 Q.01 Attachment SCE Bundled Rates Jan 15 Nov Jan 17 Jan Del Gen Total Del Gen Total Del Gen Total Del Gen Total Baseline - Summer Baseline - Summer Baseline - Summer Winter Winter Winter % - 130% of Baseline - Summer % - 130% of Baseline - Summer % - 200% of Baseline - Summer Winter Winter Winter % - 200% of Baseline - Summer % - 200% of Baseline - Summer % - 400% of Baseline - Summer Winter Winter Winter % - 300% of Baseline - Summer % - 300% of Baseline - Summer Over 400% of Baseline - Summer Winter Winter Winter Over 300% of Baseline - Summer Over 300% of Baseline - Summer N/A of Baseline - Summer Winter Winter Winter Single-Family Residence Single-Family Residence Single-Family Residence (40.00) (40.00) (29.00) (29.00) (38.00) (38.00) (0.75) (0.75) (0.75) (0.75) (0.75) (0.75) (31.00) (31.00) (1.25) (1.25) (1.25) (1.25) (1.25) (1.25) Baseline - Summer Baseline - Summer Baseline - Summer Winter Winter Winter % - 130% of Baseline - Summer % - 130% of Baseline - Summer % - 200% of Baseline - Summer Winter Winter Winter % - 200% of Baseline - Summer % - 200% of Baseline - Summer % - 400% of Baseline - Summer Winter Winter Winter % - 300% of Baseline - Summer % - 300% of Baseline - Summer Over 400% of Baseline - Summer Winter Winter Winter Over 300% of Baseline - Summer Over 300% of Baseline - Summer N/A of Baseline - Summer Winter Winter Winter Single-Family Residence Single-Family Residence Single-Family Residence

17 Original CCEA SCE 03 Q.01 Attachment Calculations MB Usage CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BLA BL BL BL >200 BL BL BL BL >200 BL Total S $ 5.70 $ $ (1.46) $ 9.31 $ 4.24 $ $ S $ $ 3.95 $ $ (1.46) $ 9.31 $ $ $ W $ 5.70 $ $ (1.46) $ 9.31 $ 4.24 $ $ W $ $ 3.95 $ $ (1.46) $ 9.31 $ $ $ Usage CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BLA BL BL BL >200 BL BL BL BL >200 BL Total S $ $ $ (1.46) $ 4.88 $ 9.07 $ $ S $ $ 3.95 $ $ (1.46) $ 4.88 $ $ $ W $ $ $ (1.46) $ 4.88 $ 9.07 $ $ W $ $ 3.95 $ $ (1.46) $ 4.88 $ $ $ Usage CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BLA BL

18 Original CCEA SCE 03 Q.01 Attachment Calculations MB BL BL >200 BL BL BL BL >200 BL Total S $ $ $ (0.11) $ 1.64 $ $ $ S $ $ 4.04 $ $ (0.11) $ 1.64 $ $ $ W $ $ $ (0.11) $ 1.64 $ $ $ W $ $ 4.04 $ $ (0.11) $ 1.64 $ $ $ Usage CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BLA BL BL 1, >400 BL 1,958 1, BL BL >400 BL Total S $ $ $ (0.26) $ 6.90 $ $ $ S $ $ 4.12 $ $ (0.26) $ 6.90 $ $ $ W $ $ $ (0.26) $ 6.90 $ $ $ W $ $ 4.12 $ $ (0.26) $ 6.90 $ $ $ Usage CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BLA BL BL 1, >400 BL 1,958 1, BL BL >400 BL Total S $ $ $ 0.29 $ $ $ $ S $ $ 4.12 $ $ 0.29 $ $ $ $ W $ $ $ 0.29 $ $ $ $ W $ $ 4.12 $ $ 0.29 $ $ $ $

19 Original CCEA SCE 03 Q.01 Attachment Calculations Non MB Usage CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BL BL >200 BL BL BL >200 BL Total S $ $ $ (1.46) $ 9.31 $ $ $ S $ $ 3.95 $ $ (1.46) $ 9.31 $ $ $ W $ $ $ (1.46) $ 9.31 $ $ $ W $ $ 3.95 $ $ (1.46) $ 9.31 $ $ $ Usage CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BL BL >200 BL BL BL >200 BL Total S $ $ $ (1.46) $ 4.88 $ $ $ S $ $ 3.95 $ $ (1.46) $ 4.88 $ $ $ W $ $ $ (1.46) $ 4.88 $ $ $ W $ $ 3.95 $ $ (1.46) $ 4.88 $ $ $ Usage CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BL

20 Original CCEA SCE 03 Q.01 Attachment Calculations Non MB BL >200 BL BL BL >200 BL Total S $ $ $ (0.11) $ 1.64 $ $ $ S $ $ 4.04 $ $ (0.11) $ 1.64 $ $ $ W $ $ $ (0.11) $ 1.64 $ $ $ W $ $ 4.04 $ $ (0.11) $ 1.64 $ $ $ CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BL 1, >400 BL 1,958 1, BL >400 BL Total S $ $ $ (0.26) $ 6.90 $ $ $ S $ $ 4.12 $ $ (0.26) $ 6.90 $ $ $ W $ $ $ (0.26) $ 6.90 $ $ $ W $ $ 4.12 $ $ (0.26) $ 6.90 $ $ $ CARE Del Del Bundeld Non CARE (Medical does not pay DWRBC) Del Del Bundeld S W Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Del DWRBC URG CTC PCIA Bill w/o PCIA Bill w/pcia Bill Medical Total BL 1, >400 BL 1,958 1, BL >400 BL Total S $ $ $ 0.29 $ $ $ $ S $ $ 4.12 $ $ 0.29 $ $ $ $ W $ $ $ 0.29 $ $ $ $ W $ $ 4.12 $ $ 0.29 $ $ $ $

21 Original CCEA SCE 03 Q.01 Attachment CRS Rates Domestic (Vintage 2014), Non Continuous Jan 15 Nov 15 Jan 16 Jan 17 Jan 18 (May Filing) DWRBC CTC ( ) ( ) ( ) ( ) PCIA

22 Original CCEA SCE 03 Q.01 Attachment Recorded 2015 Recorded Additional PCIA Revenues Revenue kwh (a) 2017 (b) 2018 Non CARE/Non MB 2,940,006 27,020,495 PCIA Rate (2014 Vintage) => CARE/non MB 653,843 18,758,200 CARE (non MB) 122, , , ,469 2,465,689 NC/MB 188,751 2,191,955 Non CARE (MB) 14,270 34, ,019 28, ,805 CARE/MB 33,879 1,134,775 CARE (MB) 7,387 18,540 69,023 16, ,924 Total 876,473 22,084,930 Total 143, ,260 1,154, ,609 2,942, Recorded Revenue kwh Non CARE/Non MB 24,135, ,396,031 CARE/non MB 7,501, ,045,037 NC/MB 1,397,955 15,955,166 CARE/MB 421,376 8,504,361 Total 9,320, ,504, Recorded (a) 2017 Estimated (b) Revenue kwh Revenue kwh Non CARE/Non MB 21,805, ,759,149 4,726,282 38,580,768 CARE/non MB 6,555, ,151,749 1,389,603 25,377,029 NC/MB 1,277,681 12,828, ,825 3,095,900 CARE/MB 410,454 7,502,446 87,002 1,810,619 Total 8,243, ,482,306 1,747,431 30,283, Estimated Revenue kwh Non CARE/Non MB 26,531, ,339,917 CARE/non MB 7,945, ,528,777 NC/MB 1,548,506 15,924,011 CARE/MB 497,456 9,313,065 Total 9,991, ,765, Estimated Revenues based on average winter monthly recorded revenues (Jan May), for each month Oct Dec. Notes: 2015 reflects data from Nov. & Dec. of (a) reflects recorded data, through September (b) reflects data, estimated Oct Dec Estimated Revenues & kwh is same as 2017

23 BEFORE THE PUBLIC UTILITIES COMMISSION OF THE STATE OF CALIFORNIA Order Instituting Rulemaking to Review, Revise, and Consider Alternatives to the Power Charge Indifference Adjustment. Rulemaking (Filed June 29, 2017) CERTIFICATE OF SERVICE I hereby certify that, pursuant to the Commission s Rules of Practice and Procedure, I have this day served a true copy of SOUTHERN CALIFORNIA EDISON COMPANY S (U 338-E) MOTION FOR SUBMISSION OF ADDITIONAL EVIDENCE INTO THE RECORD on all parties identified on the attached service list(s) R Service was effected by one or more means indicated below: Transmitting the copies via to all parties who have provided an address. Placing the copies in sealed envelopes and causing such envelopes to be delivered by U.S. Mail to the Offices of the Commissioner(s) or other addressee(s). ALJ Anne E. Simon CPUC 505 Van Ness Avenue San Francisco, CA ALJ Stephen C. Roscow CPUC 505 Van Ness Avenue San Francisco, CA Executed on March 13, 2018, at Rosemead, California. /s/ Irene Gutierrez Irene Gutierrez Legal Assistant SOUTHERN CALIFORNIA EDISON COMPANY 2244 Walnut Grove Avenue Post Office Box 800 Rosemead, California 91770

24 CPUC - Service Lists - R Page 1 of 16 3/13/2018 CPUC Home CALIFORNIA PUBLIC UTILITIES COMMISSION Service Lists PROCEEDING: R CPUC - OIR TO REVIEW FILER: CPUC LIST NAME: LIST LAST CHANGED: MARCH 12, 2018 Download the Comma-delimited File About Comma-delimited Files Back to Service Lists Index Parties HERNANDEZ ANDREA ALSTONE CITY OF PICO RIVERA REDWOOD COAST ENERGY AUTHORITY, CA 00000, CA FOR: PICO RIVERA COMMUNITY CHOICE FOR: REDWOOD COAST ENERGY AUTHORITY AGGREGATION BARBARA BOSWELL BETH VAUGHAN SAN JACINTO POWER OPERATIONS DIRECTOR CALIFORNIA COMMUNITY CHOICE ASSOCIATION, CA FOR: SAN JACINTO POWER, CA FOR: CALIFORNIA COMMUNITY CHOICE ASSOCIATION J MOON JOHN W. LESLIE, ESQ. TOWN OF APPLE VALLEY DENTONS US LLP, CA FOR: APPLE VALLEY CHOICE ENERGY, CA FOR: SHELL ENERGY NORTH AMERICA (US), L.P. K MORRIS MATT SKOLNIK CITY OF HERMOSA BEACH LOS ANGELES COUNTY, CA 00000, CA FOR: HERMOSA BEACH CHOICE ENERGY FOR: LA COUNTY

25 CPUC - Service Lists - R Page 2 of 16 3/13/2018 MATTHEW FREEDMAN MICHAEL ALCANTAR STAFF ALCANTAR & KAHL THE UTILITY REFORM NETWORK, CA 00000, CA FOR: COGENERATION ASSN. OF CALIFORNIA FOR: TURN TOM HABASHI SONOMA CLEAN POWER AUTORITY SILICON VALLEY CLEAN ENERGY, CA 00000, CA FOR: SONOMA CLEAN POWER FOR: SILICON VALLEY CLEAN ENERGY MICHAEL NORDLICHT BYRON FARNSWORTH AGERA ENERGY, LLC VP, SUPPLY & SCHEDULING 555 PLEASANTVILLE RD, S 107 PALMCO POWER CA, LLC BRIARCLIFF MANOR, NY TH AVE. FOR: AGERA ENERGY, LLC BROOKLYN, NY FOR: PALMCO POWER CA, LLC CAROLYN A. BERRY, PH.D STEVE MOORE PRINCIPAL DIR - REGULATORY AFFAIRS BATES WHITE ECONOMIC CONSULTING MANSFIELD POWER AND GAS, LLC 1300 EYE ST. NW, SUITE AIRPORT PARKWAY S.W. WASHINGTON, DC GAINESVILLE, GA FOR: CAROLYN A. BERRY, PH.D FOR: MANSFIELD POWER AND GAS, LLC MICHELLE CASTILLO ROBERT F. SMITH REGULATORY COMPLIANCE TIGER NATURAL GAS, INC. LIBERTY POWER DELAWARE LLC 1422 EAST 71ST STREET, SUITE J 1901 W CYPRESS CREEK ROAD, STE 600 TULSA, OK FORT LAUDERDALE, FL FOR: TIGER NATURAL GAS, INC. FOR: LIBERTY POWER DELAWARE LLC / LIBERTY POWER HOLDINGS LLC JAMES LUNDAY ANGELA GREGORY CONTROLLER EDF INDUSTRIAL POWER SERVICES (CA), LLC TENASKA CALIFORNIA ENERGY MARKETING, LLC 4700 W. SAM HOUSTON PARKWAY N, STE E. LAMAR BLVD., STE.100 HOUSTON, TX ARLINGTON, TX FOR: EDF INDUSTRIAL POWER SERVICES (CA) FOR: TENASKA CALIFORNIA ENERGY LLC MARKETING, LLC / TENASKA POWER SERVICES CO. AUNDREA WILLIAMS BILL CARNAHAN GEXA ENERGY CALIFORNIA, LLC INTERIM EXE DIR STATE HIGHWAY 249, STE. 200 LOS ANGELES COMMUNITY CHOICE ENERGY HOUSTON, TX WEST TEMPLE STREET, RM. 493 FOR: GEXA ENERGY CALIFORNIA, LLC LOS ANGELES, CA FOR: LOS ANGELES COMMUNITY CHOICE ENERGY (LACCE) YEP ENERGY GREGORY KOSIER

26 CPUC - Service Lists - R Page 3 of 16 3/13/ W. 7TH ST. CONSTELLATION NEW ENERGY, INC. LOS ANGELES, CA TWO CALIFORNIA PLAZA FOR: YEP ENERGY 350 SOUTH GRAND AVENUE, SUITE 3800 LOS ANGELES, CA FOR: CONSTELLATION NEWENERGY, INC. DANIEL W. DOUGLASS RUSSELL A. ARCHER SR. DOUGLASS & LIDDELL SOUTHERN CALIFORNIA EDISON COMPANY 4766 PARK GRANADA, STE WALNUT GROVE AVE. / PO BOX 800 CALABASAS, CA ROSEMEAD, CA FOR: ALLIANCE FOR RETAIL ENERGY MARKETS FOR: SOUTHERN CALIFORNIA EDISON / DIRECT ACCESS CUSTOMER COALITION (DACC) FREDERICK M. ORTLIEB GREG BASS DEPUTY CITY WESTERN REGULATORY AFFAIRS DIR. CITY OF SAN DIEGO CALPINE ENERGY SOLUTIONS, LLC OFFICE OF THE CITY 401 WEST A STREET, SUITE THIRD AVENUE, SUITE 1100 SAN DIEGO, CA SAN DIEGO, CA FOR: CALPINE ENERGY SOLUTIONS, LLC FOR: CITY OF SAN DIEGO JANE KRIKORIAN, J.D. THOMAS R. DARTON SUPERVISOR, ADV. & ADMIN. UTILITY CONSUMERS' ACTION NETWORK PILOT POWER GROUP, INC KENYON STREET, STE UNIVERSITY CENTER LANE, STE. 520 SAN DIEGO, CA SAN DIEGO, CA FOR: UCAN FOR: PILOT POWER GROUP, INC. AIMEE SMITH KATIE BARROWS SAN DIEGO GAS & ELECTRIC COMPANY DIRECTOR OF ENVIRONMENTAL RESOURCES 8330 CENTURY PARK CT., CP32D COACHELLA VALLEY ASSOCIATION OF GOV'T SAN DIEGO, CA FRED WARING DR., SUITE 200 FOR: SAN DIEGO GAS & ELECTRIC PALM DESERT, CA FOR: COACHELLA VALLEY ASSOCIATION OF GOVERNMENTS RICK BISHOP CATHY DEFALCO, EJD, C.P.M. EXE.DIR ENERGY MGR. - REGULATORY WESTERN RIVERSIDE COUNCIL OF GOV'T CITY OF LANCASTER 4080 LEMON ST., 3RD FL FERN AVENUE RIVERSIDE, CA LANCASTER, CA FOR: WESTERN RIVERSIDE COUNCIL OF FOR: CITY OF LANCASTER GOVERNMENTS DOUG KARPA SUE MARA POLICY DIRECTOR CONSULTANT CLEAN COALITION RTO ADVISORS L.L.C. 16 PALM COURT 164 SPRINGDALE WAY MENLO PARK, CA REDWOOD CITY, CA FOR: CLEAN COALITION FOR: ALLIANCE FOR RETAIL ENERGY MARKETS (AREM) MILA A. BUCKNER BARBARA HALE

27 CPUC - Service Lists - R Page 4 of 16 3/13/2018 CLEAN POWER SF ADAMS BROADWELL JOSEPH & CARDOZO 525 GOLDEN GATE AVE. 601 GATEWAY BLVD., STE SAN FRANCISCO, CA SOUTH SAN FRANCISCO, CA FOR: CLEAN POWER SF FOR: COALITION OF CALIFORNIA UTILITY EMPLOYEES ELLISON FOLK CANDACE CHOE SHUTE, MIHALY & WEINBERGER LLP LEGAL DIVISION 396 HAYES STREET ROOM 4107 SAN FRANCISCO, CA VAN NESS AVENUE FOR: PROTECT OUR COMMUNITIES FOUNDATION SAN FRANCISCO, CA (POC) FOR: ORA IVAN JIMENEZ EVELYN KAHL LEGAL FELLOW COUNSEL BRIGHTLINE DEFENSE PROJECT ALCANTAR & KAHL LLP 1028A HOWARD STREET 345 CALIFORNIA ST., STE SAN FRANCISCO, CA SAN FRANCISCO, CA FOR: BRIGHTLINE DEFENSE PROJECT FOR: ENERGY PRODUCERS AND USERS COALITION NORA SHERIFF SCOTT OLSON COUNSEL DIR - GOV'T & REGULATORY AFFAIRS ALCANTAR & KAHL LLP DIRECT ENERGY LP 345 CALIFORNIA ST., STE CALIFORNIA STREET, 11TH FL. SAN FRANCISCO, CA SAN FRANCISCO, CA FOR: CALIFORNIA LARGE ENERGY CONSUMERS FOR: DIRECT ENERGY SERVICES, LLC ASSOCIATION (CLECA) (DIRECT ENERGY BUSINESS) BRIAN T. CRAGG JEANNE B. ARMSTRONG GOODIN, MACBRIDE, SQUERI & DAY, LLP GOODIN, MACBRIDE, SQUERI & DAY, LLP 505 SANSOME STREET, SUITE SANSOME ST., STE. 900 SAN FRANCISCO, CA SAN FRANCISCO, CA FOR: THE INDEPENDENT ENERGY PRODUCERS FOR: SOLAR ENERGY INDUSTRIES ASSOCIATION ASSOCIATION MICHAEL DAY PATRICK FERGUSON GOODIN MACBRIDE SQUERI & DAY LLP 505 SANSOME STREET, STE. 900 DAVIS WRIGHT TREMAINE LLP SAN FRANCISCO, CA MONTGOMERY STREET, SUITE 800 FOR: COMMERCIAL ENERGY OF CALIFORNIA SAN FRANCISCO, CA FOR: EAST BAY COMMUNITY ENERGY PATRICK J. FERGUSON MATT FOGELSON SENIOR COUNSEL DAVIS WRIGHT TREMAINE LLP PACIFIC GAS AND ELECTRIC COMPANY 505 MONTGOMERY STREET, SUITE BEALE STREET, B30A SAN FRANCISCO, CA SAN FRANCISCO, CA FOR: CALPINE CORPORATION AND RESPONDENT FOR: PACIFIC GAS AND ELECTRIC COMPANY CALPINE POWERAMERICA-CA, LLC CHRISTIAN LENCI JEREMY D. WEINSTEIN

28 CPUC - Service Lists - R Page 5 of 16 3/13/2018 PRAXAIR PLAINFIELD, INC. AT LAW 2430 CAMINO RAMON DR. LAW OFFICES OF JEREMY D. WEINSTEIN, ESQ. SAN RAMON, CA BONANZA STREET (OLD FIRE STATION) FOR: PRAXAIR PLAINFIELD, INC. WALNUT CREEK, CA FOR: TENASKA CALIFORNIA ENERGY MARKETING, LLC AND TENASKA POWER SERVICES CO. MARK BYRON TIM LINDL EXEC DIR OF RENEWABLE ENERGY PROGRAMS COUNSEL THE REGENTS OF THE UNIV. OF CALIFORNIA KEYES & FOX LLP 1111 BROADWAY, STE TH STREET, STE OAKLAND, CA OAKLAND, CA FOR: THE REGENTS OF THE UNIVERSITY OF FOR: PENINSULA CLEAN ENERGY CALIFORNIA PATRICK VANBEEK MELISSA W. KASNITZ DIR - CUSTOMER SUPPORT CENTER FOR ACCESSIBLE TECHNOLOGY COMMERCIAL ENERGY OF CALIFORNIA 3075 ADELINE STREET, STE OAKPORT STREET, STE. 525 BERKELEY, CA OAKLAND, CA FOR: CENTER FOR ACCESSIBLE TECHNOLOGY FOR: COMMERCIAL ENERGY OF CALIFORNIA (CFORAT) NATHANIEL MALCOLM KEN JONES POLICY COUNSEL MEMBER, STEERING COMMITTEE MARIN CLEAN ENERGY 350 BAY AREA 1125 TAMALPAIS AVENUE 1005 S. ELISEO DR., NO. 19 SAN RAFAEL, CA GREENBRAE, CA FOR: MARIN CLEAN ENERGY FOR: 350 BAY AREA STEVEN S. SHUPE DANIELLE O. MILLS GENERAL COUNSEL DIR SONOMA CLEAN POWER AUTHORITY AMERICAN WIND ENERGY ASSN CALIF CAUCUS 50 SANTA ROSA AVE., 5TH FL MEADOW OAK LANE SANTA ROSA, CA MEADOW VISTA, CA FOR: SONOMA CLEAN POWER FOR: AMERICAN WIND ENERGY ASSOCIATION CALIFORNIA CAUCUS CAROLYN KEHREIN DAVID PEFFER ENERGY MANAGEMENT SERVICES AT LAW 2602 CELEBRATION WAY BRAUN BLAISING SMITH WYNNE, P.C. WOODLAND, CA L STREET, SUITE 1480 FOR: ENERGY USERS FORUM SACRAMENTO, CA FOR: PUBLIC AGENCY COALITION NANCY SARACINO RUTHANN G. ZIEGLER MANAGING WESTERN ENERGY & WATER MEYERS NAVE 500 CAPITOL MALL, STE CAPITOL MALL, SUITE 1200 SACRAMENTO, CA SACRAMENTO, CA FOR: FIRST SOLAR, INC. FOR: PIONEER COMMUNITY ENERGY (PIONEER) SCOTT BLAISING AT LAW BRAUN BLAISING SMITH & WYNNE. P.C. RONALD LIEBERT AT LAW ELLISON SCHNEIDER HARRIS & DONLAN LLP