Connecticut Light & Power Co
Address Not AvailableCompany Summary Information
According to FERC EQR data, Connecticut Light & Power Co had a total of $91.9M in seller transasctions and $313.4M in buyer transasctions in 2025 Q2.
| Company Name | Connecticut Light & Power Co |
|---|---|
| Location | Address Not Available |
| EIA Utility Dates | Jan 2001 to Dec 2002 |
| EIA Annual Generation | - |
| EIA Power Plants | 2 |
| Fuel Types | No Information Available |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Seller Total Transaction Charges | $3.34B |
| Seller Total Transactions | 13,979,243 |
| Seller 2025 Q2 Transaction Charges | $91.89M |
| Seller 2025 Q2 Transactions | 633,870 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Oct 2025 |
|---|---|
| Buyer Total Transaction Charges | $14.37B |
| Buyer Total Transactions | 108,690 |
| Buyer 2025 Q2 Transaction Charges | $313.42M |
| Buyer 2025 Q2 Transactions | 222 |
Map of Connecticut Light & Power Co 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 Connecticut Light & Power Co
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Bantam | Connecticut | - | - | Dec 2002 | |
| Robertsvle | Connecticut | - | - | Dec 2002 |
Other Companies Listed Alphabetically
A list of companies close to Connecticut Light & Power Co when arranged alphabetically. They do not neccessarily have any association with Connecticut Light & Power Co.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| Concho Valley Solar, LLC | Henderson, NV | 333.4 GWh | - |
| Concord Energy LLC | Concord, NC | 69.7 GWh | - |
| Concord New Energy | Seattle, WA | 15.1 GWh | - |
| Condon Wind Power, LLC | Duluth, MN | - | $615.95k |
| Condor Energy Storage LLC | Grand Terrance, CA | -31.6 GWh | $7.40M |
| Conductive Power | Scotch Plains, NJ | 133.5 GWh | - |
| Conemaugh Power LLC | Morristown, NJ | - | $7.03M |
| Conetoe II Solar, LLC | Charlotte, NC | - | $3.72M |
| Conetoe Solar, LLC | Jersey City, NJ | 8.3 GWh | - |
| Connecticut Jet Power LLC | Milford, CT | 1.2 GWh | $2.29M |
| Connecticut Mun ELEC ENGY Coop | Norwich, CT | 50.4 GWh | - |
| Connell East LLC. | Berkeley Heights, NJ | 1.4 GWh | - |
| Conoco Phillips Alaska Inc | Rodeo, CA | - | $287.86M |
| Consolidated Edison Co-Ny Inc | New York, NY | 3.2 TWh | - |
| Consolidated Edison Company Of New York, Inc. | New York, NY | - | $58.56M |
| Consolidated Edison Development Inc. | Valhalla, NY | 8.0 TWh | - |
| Consolidated Edison Solutions Inc. | Valhalla, NY | 53.6 GWh | - |
| Consolidated Water Power Co | Wisconsin Rapids, WI | 191.3 GWh | $3.18M |
| Constellation Energy Commodities Group Maine, LLC | Baltimore, MD | - | $107.35M |
| Constellation Energy Generation, LLC | Baltimore, MD | - | $5.74B |
Top 20 Companies Associated with Connecticut Light & Power Co
A list of the top 20 companies associated with Connecticut Light & Power Co in terms of total FERC EQR transactions charges. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q2 Transactions w/ Connecticut Light & Power Co |
|---|---|
| Constellation Energy Generation, LLC | $101.76M |
| ISO New England Inc. | $91.88M |
| Dominion Energy Nuclear Connecticut, Inc. | $71.01M |
| Nextera Energy Marketing, LLC | $51.99M |
| Calpine Energy Services, L.P. | $36.65M |
| Kleen Energy Systems, LLC | $19.63M |
| Nextera Energy Seabrook, LLC | $15.49M |
| Plainfield Renewable Energy, LLC | $7.67M |
| Bridgeport Fuel Cell, LLC | $3.27M |
| Derby Fuel Cell, LLC | $1.87M |
| Quinebaug Solar, LLC | $867.51k |
| Sanford Airport Solar, LLC | $800.62k |
| Nutmeg Solar, LLC | $766.82k |
| South Energy Investments, LLC | $690.03k |
| Coolidge Solar I, LLC | $689.62k |
| Wallingford Renewable Energy LLC | $268.93k |
| Nstar Electric Company | $4.87k |
| New York State Electric & Gas Corporation | $4.79k |
| National Grid | $222.16 |
| DTE Energy Trading, Inc. | - |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 14,087,933 ( 3.042s )| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plainfield Renewable Energy, LLC | The Connecticut Light & Power Company | CAPACITY | EPA | 2025-09-01 00:00 | 2025-10-01 00:00 | -37.5 | $2,072.80 | $/MW-MO | $0.00 | $-77,730.00 | Plainfield Renewable Energy MBR Tariff, 2.0.0 | EPA | New | 2008-05-08 | 2011-12-23 | 2028-12-12 | EasternPrevailing2 | ISNE | Point of Interconnection | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | ||
| Plainfield Renewable Energy, LLC | The Connecticut Light & Power Company | ENERGY | EPA | 2025-09-01 00:00 | 2025-10-01 00:00 | 18,274.274 | $144.96 | $/MWH | $0.00 | $2,649,038.76 | Plainfield Renewable Energy MBR Tariff, 2.0.0 | EPA | New | 2008-05-08 | 2011-12-23 | 2028-12-12 | EasternPrevailing2 | ISNE | Point of Interconnection | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | ||
| Kleen Energy Systems, LLC | The Connecticut Light and Power Company | CAPACITY | CL&P | 2025-09-01 00:00 | 2025-10-01 00:00 | 2007-05-18 | 607,123 | $10.789 | $/KW-MO | $0.00 | $6,550,254.00 | Kleen Energy Systems, LLC FERC Electric Tariff Original | CL&P Contract | New | 2007-05-18 | 2007-05-18 | 2026-07-19 | EasternPrevailing2 | ISNE | Point of interconnection of Kleen plant and ISO | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | |
| The Connecticut Light and Power Company | NSTAR ELECTRIC COMPANY | CAPACITY | JE111010 | 2025-09-01 00:00 | 2025-10-01 00:00 | 1993-07-30 | 1 | $414.84 | $/MW-MO | $0.00 | $414.84 | NU Operating Companies FERC Electric Tariff No. 1 | CL&P Rate Schedule A | New | 1993-06-29 | 1993-07-01 | EasternPrevailing2 | ISNE | NEPOOL (Mass Hub) | Non-Firm | LongTerm | Monthly | FullPeriod | New | ||
Connecticut Light & Power Co 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 |
|---|---|
| Connecticut Light & Power Co | Address Not Available |
| The Connecticut Light and Power Company | 107 Selden St Berlin, CT 06037 |
| The Connecticut Light and Power Company | 107 Selden Street Berlin, CT 06037 |