DER Growth: Customer Data Appendix E

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DER Growth: Load Forecast & Customer DataAppendix E

CORCORAN RFOAlpaugh New Feeder

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Corcoran Bank and Feeders Location Overview

• Equipment: Corcoran Bank 3 – Feeders 1112, 1116, and 1118

• Electrical Service:

• 3-phase, 30 MVA bank with three 12.47 kV feeders

Location

Corcoran substation Bank 3, Kings County

All data depicted in thisapplication is for PG&Einternal use only.Dissemination to any entityoutside of PG&E requires theapproval of Corporate Security.

Corcoran

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Technical and Operational Requirements

• A combined need of at least 4.4 MW across Corcoran feeders 1112, 1116, and 1118 is required• At least 2.3 MW of the 4.4 MW must be sourced at Corcoran feeder 1112

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Corcoran Bank 3 (Feeders 1112, 1116, 1118)

Technical and Operational Requirements

Facility Rating = 29.7 MW

4.4 MW

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Corcoran 1112

Technical and Operational Requirements

Facility Rating = 11.8 MW

2.3 MW

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Corcoran 1116

Technical and Operational Requirements

0.5MW

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Corcoran 1118

Technical and Operational Requirements

0

2

4

6

8

10

12

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0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Load

(M

W)

Hour

Hourly Load Forecast - Peak Year (2028)

May June July August September October Facility Rating

1.1 MW

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Customer Composition Served by

Corcoran Feeder 1112

Customer Class Total Customer Count Peak Day Demand (MW)

Residential 2,458 5.14

Commercial/ Industrial 146 1.09

Agricultural 46 2.84

Other 0 0.00

Total 2650 9.07

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Load by Customer Class – Corcoran 1112

(Peak Load Day – July 19th 2018)

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Customer Composition Served by

Corcoran Feeder 1116

Customer Class Total Customer Count Peak Day Demand (MW)

Residential 241 0.44

Commercial/ Industrial 49 0.85

Agricultural 128 5.6

Other 0 0.00

Total 418 6.89

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Load by Customer Class – Corcoran 1116

(Peak Load Day – July 19th 2018)

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Customer Composition Served by

Corcoran Feeder 1118

Customer Class Total Customer Count Peak Day Demand (MW)

Residential 163 0.4

Commercial/ Industrial 42 1.25

Agricultural 212 6.63

Other 0 0.00

Total 417 8.28

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Load by Customer Class – Corcoran 1118

(Peak Load Day – July 19th 2018)

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Corcoran 1112 DER Overview

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Corcoran 1116 DER Overview

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Corcoran 1118 DER Overview