Calpine Mid-Merit LLC
717 Texas Ave. Houston, TX 77002Company Summary Information
Calpine Mid-Merit LLC is ranked #93 out of 4,996 utilities nationwide in terms of total annual net electricity generation, and they are ranked #43 out of 1,271 utilities in terms of total annual net electricity generation from natural gas.
Calpine Mid-Merit LLC generated 2.8 TWh during the 3-month period between January 2025 to April 2025.
According to FERC EQR data, Calpine Mid-Merit LLC had a total of $20.2M in seller transasctions and $2.0k in buyer transasctions in 2025 Q1.
| Company Name | Calpine Mid-Merit LLC |
|---|---|
| Location | 717 Texas Ave. Houston, TX 77002 |
| EIA Utility Type | Independent Power Producer |
| EIA Utility Dates | Mar 2011 to Apr 2025 |
| EIA Annual Generation | 9.4 TWh |
| EIA Power Plants | 1 |
| Fuel Types | Natural Gas Distillate Fuel Oil |
| Ranked #93 out of 4,996 Utilities Nationwide by Annual Generation | |
| Ranked #43 out of 1,271 Utilities Nationwide in terms of Natural Gas Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Apr 2025 |
|---|---|
| Seller Total Transaction Charges | $723.85M |
| Seller Total Transactions | 281 |
| Seller 2025 Q1 Transaction Charges | $20.19M |
| Seller 2025 Q1 Transactions | 2 |
FERC Buyer Summary
| Buyer Dates Available | Jun 2017 to Mar 2025 |
|---|---|
| Buyer Total Transaction Charges | $1.61M |
| Buyer Total Transactions | 23,220 |
| Buyer 2025 Q1 Transaction Charges | $1.97k |
| Buyer 2025 Q1 Transactions | 21 |
Map of Calpine Mid-Merit LLC Locations
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Calpine Mid-Merit LLC.
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 Mid-Merit LLC
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| York Energy Center | Delta, Pennsylvania | 9 TWh | Feb 2011 | Apr 2025 | Natural Gas : 99.7% |
Other Companies Listed Alphabetically
A list of companies close to Calpine Mid-Merit LLC when arranged alphabetically. They do not neccessarily have any association with Calpine Mid-Merit LLC.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q1 Transactions |
|---|---|---|---|
| Calpine Corp - Metcalf Energy Center | San Jose, CA | 13.1 TWh | $1.08k |
| Calpine Eastern Corp | Houston, TX | 647.1 GWh | - |
| Calpine Energy Services, L.P. | Houston, TX | - | $2.17B |
| Calpine Energy Solutions, LLC | San Diego, CA | - | $471.75M |
| Calpine Fore River Energy Center, LLC | North Weymouth, MA | 3.5 TWh | $15.69M |
| Calpine Gilroy Cogen LP | Gilroy, CA | 67.5 GWh | $2.56M |
| Calpine Greenleaf Holding, Inc. | Houston, TX | 4.2 GWh | - |
| Calpine King City Cogen LLC | King City, CA | 42.4 GWh | - |
| Calpine Mid-Atlantic Generation LLC | Houston, TX | 2.1 TWh | $44.05M |
| Calpine Mid-Merit II, LLC | Houston, TX | - | $35.20M |
| Calpine New Jersey Generation LLC | Houston, TX | 91.1 GWh | $2.35M |
| Calpine VIneland Solar LLC | Houston, TX | 5.6 GWh | $34.99k |
| Calrenew-1 LLC | Pleasanton, CA | 1.7 GWh | - |
| Calumet Energy Team, LLC | Irving, TX | - | $2.18M |
| Calvert Cliffs Nuclear PP LLC | Lusby, MD | - | $201.22M |
| Calwind Resources Inc | Westlake VIllage, CA | 64.2 GWh | - |
| Cambria Wind, LLC | Pittsburgh, PA | - | $2.22M |
| Camchino Leasing LLC | Chino, CA | 8.0 GWh | - |
| Camco International Group, Inc. | Castle Rock, CO | 5.2 GWh | - |
| Camden Plant Holdings LLC | Allentown, PA | 105.1 GWh | $5.45M |
All Companies Associated with Calpine Mid-Merit LLC
A list of all companies associated with Calpine Mid-Merit LLC in terms of FERC EQR transactions. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q1 Transactions w/ Calpine Mid-Merit LLC |
|---|---|
| Calpine Energy Services, L.P. | $20.19M |
| PJM Settlement, Inc. | - |
| Exelon Generation Company, LLC | - |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 23,501 ( 0.049s )| 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 Mid Merit, LLC | Calpine Energy Services, L.P. | TOLLING ENERGY | 2127332 | 2025-01-01 00:00 | 2025-04-01 00:00 | 2025-01-01 | 867,968 | $0.00 | $/MWH | $0.00 | $0.00 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | CMM-2.3.3-21697 | New | 2010-04-20 | 2022-01-01 | EasternPrevailing2 | PJM | DLTAPLNT GEN 1-4 | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Calpine Mid Merit, LLC | Calpine Energy Services, L.P. | CAPACITY | 919673 | 2025-01-01 00:00 | 2025-04-01 00:00 | 2025-01-01 | 1,635 | $12,348.5156 | $/MW-MO | $0.00 | $20,189,823.00 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | CMM-2.3.3-21697 | New | 2010-04-20 | 2022-01-01 | EasternPrevailing2 | PJM | DELTA CT1 | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | ||
| Calpine Energy Services, L.P. | Calpine Mid Merit, LLC | ENERGY | 2127333 | 2025-03-27 14:00 | 2025-03-27 15:00 | 2010-04-20 | 0.643 | $23.79 | $/MWH | $0.00 | $15.30 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | CMM-2.3.3-21697 | New | 2010-04-20 | 2010-04-20 | EasternPrevailing2 | PJM | DLTAPLNT GEN 1-4 | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Calpine Energy Services, L.P. | Calpine Mid Merit, LLC | ENERGY | 2127333 | 2025-03-12 03:00 | 2025-03-12 04:00 | 2010-04-20 | 3.939 | $27.22 | $/MWH | $0.00 | $107.22 | Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1 | CMM-2.3.3-21697 | New | 2010-04-20 | 2010-04-20 | EasternPrevailing2 | PJM | DLTAPLNT GEN 1-4 | Firm | LongTerm | Yearly | FullPeriod | New | ||
Calpine Mid-Merit LLC 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 Mid-Merit LLC | 717 Texas Ave. Houston, TX 77002 |
| Calpine Mid Merit, LLC | 717 Texas Avenue, Suite 1000 Houston, TX 77002 |
| Calpine Mid Merit, LLC | 717 Texas Avenue, Suite 100 Houston, TX 77002 |