Calpine Gilroy Cogen LP
1400 Pacheco Pass HWY Gilroy, CA 95021Company Summary Information
Calpine Gilroy Cogen LP is ranked #1,961 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #648 out of 1,279 utilities in terms of total annual net electricity generation from natural gas.
Calpine Gilroy Cogen LP generated 25.3 GWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, Calpine Gilroy Cogen LP had a total of $2.6M in seller transasctions in 2025 Q2.
| Company Name | Calpine Gilroy Cogen LP |
|---|---|
| Location | 1400 Pacheco Pass HWY Gilroy, CA 95021 |
| EIA Utility Type | Independent Power Producer |
| EIA Utility Dates | Jan 2001 to Dec 2024 |
| EIA Annual Generation | 67.5 GWh |
| EIA Power Plants | 2 |
| Fuel Types | Natural Gas |
| Ranked #1,961 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #648 out of 1,279 Utilities Nationwide in terms of Natural Gas Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Seller Total Transaction Charges | $122.93M |
| Seller Total Transactions | 5,959 |
| Seller 2025 Q2 Transaction Charges | $2.56M |
| Seller 2025 Q2 Transactions | 2 |
Map of Calpine Gilroy Cogen LP Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Monthly FERC Transaction Charges by Type
Monthly aggregates and sums are derived from FERC Electronic Quarterly Reports (EQR)
Power Plants Operated by Calpine Gilroy Cogen LP
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Gilroy Peaking Energy Center | Gilroy, California | 23 GWh | Oct 2001 | Dec 2024 | Natural Gas |
| Gilroy Power Plant | Gilroy, California | 44 GWh | Sep 1987 | Dec 2024 | Natural Gas |
Other Companies Listed Alphabetically
A list of companies close to Calpine Gilroy Cogen LP when arranged alphabetically. They do not neccessarily have any association with Calpine Gilroy Cogen LP.
All Companies Associated with Calpine Gilroy Cogen LP
A list of all companies associated with Calpine Gilroy Cogen LP in terms of FERC EQR transactions. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q2 Transactions w/ Calpine Gilroy Cogen LP |
|---|---|
| Calpine Energy Services, L.P. | $2.56M |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 5,959 ( 0.056s )| Seller Name | Buyer Name | Product | Transaction Group Ref # | Begin Date | End Date | Trade Date | Quantity | Price | Units | Transmission Charge | Transaction Charge | FERC Tariff Ref | Contract Service Agreement | Contract Filing Type | Contract Execution Date | Contract Commencement Date | Contract Termination Date | Timezone | Balancing Authority | Point of Delivery Hub | Class | Term | Increment | Increment Peaking | Filing Type | Broker Exchange |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calpine Gilroy Cogen, L.P. | Calpine Energy Services, L.P. | TOLLING ENERGY | 919401 | 2025-07-01 00:00 | 2025-10-01 00:00 | 2025-01-01 | 6,232 | $0.00 | $/MWH | $0.00 | $0.00 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | GILROY-2.21-67615 | New | 2018-12-20 | 2025-01-01 | PacificPrevailing2 | CISO | GILROY_1_UNIT | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Calpine Gilroy Cogen, L.P. | Calpine Energy Services, L.P. | CAPACITY | 919401 | 2025-07-01 00:00 | 2025-10-01 00:00 | 2025-01-01 | 405 | $6,321.725926 | $/MW-MO | $0.00 | $2,560,299.00 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | GILROY-2.21-67615 | New | 2018-12-20 | 2025-01-01 | PacificPrevailing2 | CISO | GILROY_1_UNIT | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Calpine Gilroy Cogen, L.P. | Calpine Energy Services, L.P. | CAPACITY | 919401 | 2025-04-01 00:00 | 2025-07-01 00:00 | 2025-01-01 | 405 | $6,321.725926 | $/MW-MO | $0.00 | $2,560,299.00 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | GILROY-2.21-67615 | New | 2018-12-20 | 2025-01-01 | PacificPrevailing2 | CISO | GILROY_1_UNIT | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Calpine Gilroy Cogen, L.P. | Calpine Energy Services, L.P. | TOLLING ENERGY | 919401 | 2025-04-01 00:00 | 2025-07-01 00:00 | 2025-01-01 | 6,441 | $0.00 | $/MWH | $0.00 | $0.00 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | GILROY-2.21-67615 | New | 2018-12-20 | 2025-01-01 | PacificPrevailing2 | CISO | GILROY_1_UNIT | Firm | LongTerm | Yearly | FullPeriod | New | ||
Calpine Gilroy Cogen LP Name and Address Permutations
Due to the nature of the data we have to make some assumptions when determining if two companies are the same. So to be transparent about how we're calculating some of the summary values, here are all the company names and addresses that were combined to create this record. While we try to make sure everything is as accurate as possible we can't guarantee complete accuracy for all records.
| Company Name | Company Address |
|---|---|
| Calpine Gilroy Cogen, L.P. | 717 Texas Avenue, Suite 1000 Houston, TX 77002 |
| Calpine Gilroy Cogen, L.P. | 717 Texas Avenue, Suite 100 Houston, TX 77002 |
| Calpine Gilroy Cogen LP | 1400 Pacheco Pass HWY Gilroy, CA 95021 |