New Athens Generating Company LLC
19 Old Kings HWY South Darien, CT 6820Company Summary Information
New Athens Generating Company LLC is ranked #195 out of 5,098 utilities nationwide in terms of total annual net electricity generation, and they are ranked #127 out of 1,282 utilities in terms of total annual net electricity generation from natural gas.
New Athens Generating Company LLC generated 1.7 TWh during the 3-month period between April 2025 to July 2025.
According to FERC EQR data, New Athens Generating Company LLC had a total of $65.8M in seller transasctions in 2025 Q2.
| Company Name | New Athens Generating Company LLC |
|---|---|
| Location | 19 Old Kings HWY South Darien, CT 6820 |
| EIA Utility Type | Independent Power Producer |
| EIA Utility Dates | May 2004 to Jul 2025 |
| EIA Annual Generation | 4.6 TWh |
| EIA Power Plants | 1 |
| Fuel Types | Natural Gas |
| Ranked #195 out of 5,098 Utilities Nationwide by Annual Generation | |
| Ranked #127 out of 1,282 Utilities Nationwide in terms of Natural Gas Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Jul 2025 |
|---|---|
| Seller Total Transaction Charges | $1.93B |
| Seller Total Transactions | 1,416,508 |
| Seller 2025 Q2 Transaction Charges | $65.83M |
| Seller 2025 Q2 Transactions | 90,201 |
FERC Buyer Summary
| Buyer Dates Available | Oct 2020 to Oct 2020 |
|---|---|
| Buyer Total Transaction Charges | $255.00k |
| Buyer Total Transactions | 1 |
Map of New Athens Generating Company LLC 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 New Athens Generating Company LLC
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Athens Generating Plant | Athens, New York | 4 TWh | Mar 2003 | Jul 2025 | Natural Gas |
Other Companies Listed Alphabetically
A list of companies close to New Athens Generating Company LLC when arranged alphabetically. They do not neccessarily have any association with New Athens Generating Company LLC.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| Nestlewood Solar I LLC | Charlotte, NC | - | $2.32M |
| Nevada Cogeneration Assoc # 1 | Las Vegas, NV | 385.9 GWh | - |
| Nevada Cogeneration Assoc # 2 | Las Vegas, NV | 395.9 GWh | - |
| Nevada Cogeneration Associates #1 | Las Vegas, NV | - | $4.79M |
| Nevada Cogeneration Associates #2 | Incline VIllage, NV | - | $9.43M |
| Nevada Gold Energy, LLC | Battle Mountain, NV | 1.8 TWh | $2.46M |
| Nevada Gold Mines | McCarran, NV | 484.0 GWh | - |
| Nevada Irrigation District | Colfax, CA | 165.3 GWh | - |
| Nevada Power Co | Las Vegas, NV | 17.4 TWh | $169.26M |
| Nevada Solar One, LLC | Chicago, IL | - | $7.35M |
| New Britain Renewable Energy, LLC | Danbury, CT | 12.1 GWh | - |
| New Brunswick Energy Marketing Corporation | Fredericton, NB | - | $14.22M |
| New Castle Power, LLC | Chicago, IL | 736.8 GWh | $11.28M |
| New Columbia Solar | Washington, DC | 2.8 GWh | - |
| New Creek Wind, LLC | New Creek, WV | 305.7 GWh | $3.17M |
| New England Power And Light LLC | Birmingham, AL | - | $703.75k |
| New England Wind, LLC | Portland, OR | - | $932.61k |
| New Germany Solar I LLC | Denver, CO | 1.7 GWh | - |
| New Hampshire Hydro Associates | Boston, MA | 3.1 GWh | - |
| New Harquahala Generating Co, LLC | Plano, TX | 4.0 TWh | $32.75M |
All Companies Associated with New Athens Generating Company LLC
A list of all companies associated with New Athens Generating Company LLC 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/ New Athens Generating Company LLC |
|---|---|
| New York Independent System Operator, Inc. | $65.83M |
| Consolidated Edison Energy, Inc. | - |
| Merrill Lynch Commodities, Inc. | - |
| Talen Energy Marketing, LLC | - |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 1,416,509 ( 0.234s )| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| New Athens Generating Company, LLC | New York Independent System Operator, Inc. | ENERGY | NY09250615640 | 2025-06-30 23:55 | 2025-07-01 00:00 | 2025-06-30 | 0.5982 | $53.05 | $/MWH | $0.00 | $-31.73 | Market-Based Rate Tariff, Electric MBR Tariff (3.0.0) | NYISO | New | 2021-06-01 | 2021-06-01 | 2030-12-31 | EasternPrevailing2 | NYIS | 23677 | NotApplicableClass | ShortTerm | FiveMinute | OffPeak | New | |
| New Athens Generating Company, LLC | New York Independent System Operator, Inc. | ENERGY | NY09250608870 | 2025-06-30 23:55 | 2025-07-01 00:00 | 2025-06-30 | 0.6062 | $53.05 | $/MWH | $0.00 | $-32.16 | Market-Based Rate Tariff, Electric MBR Tariff (3.0.0) | NYISO | New | 2021-06-01 | 2021-06-01 | 2030-12-31 | EasternPrevailing2 | NYIS | 23670 | NotApplicableClass | ShortTerm | FiveMinute | OffPeak | New | |
| New Athens Generating Company, LLC | New York Independent System Operator, Inc. | CAPACITY | NY02250600001 | 2025-06-01 00:00 | 2025-06-30 23:59 | 2025-06-01 | 400 | $4,700.00 | $/MW-MO | $0.00 | $1,880,000.00 | Market-Based Rate Tariff, Electric MBR Tariff (3.0.0) | NYISO | New | 2021-06-01 | 2021-06-01 | 2030-12-31 | EasternPrevailing2 | NYIS | 24008 | NotApplicableClass | ShortTerm | Monthly | FullPeriod | New | |
| New Athens Generating Company, LLC | New York Independent System Operator, Inc. | CAPACITY | NY02250600001 | 2025-06-01 00:00 | 2025-06-30 23:59 | 2025-06-01 | 175 | $4,520.00 | $/MW-MO | $0.00 | $791,000.00 | Market-Based Rate Tariff, Electric MBR Tariff (3.0.0) | NYISO | New | 2021-06-01 | 2021-06-01 | 2030-12-31 | EasternPrevailing2 | NYIS | 24008 | NotApplicableClass | ShortTerm | Monthly | FullPeriod | New | |
New Athens Generating Company 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 |
|---|---|
| New Athens Generating Company, LLC | 1780 Hughes Landing BLVD The Woodlands, TX 77380 |
| New Athens Generating Company LLC | 19 Old Kings HWY South Darien, CT 6820 |
| New Athens Generating Company, LLC | 2200 Pennsylvania Ave., NW Washington, DC 20037 |
| New Athens Generating Company, LLC | 600 Hamilton Street, Suite 600 Allentown, PA 18101 |
| New Athens Generating Company, LLC | 601 Massachusetts Avenue, NW Washington, DC 20001 |
| New Athens Generating Company, LLC | 6700 Alexander Bell Drive Columbia, MD 21046 |
| New Athens Generating Company, LLC | 835 Hamilton Street, Suite 150, Floor 2 Allentown, PA 18101 |
| New Athens Generating Company, LLC | 835 Hamilton St Suite 150 Allentown, PA 18101 |
| New Athens Generating Company, LLC | 8403 Colesville RD, Suite 915 Silver Spring, MD 20910 |
| New Athens Generating Company, LLC | 9300 US Route 9W Athens, NY 12015 |