Duke Energy Carolinas, LLC
DEP-16/525 South Tryon Street Charlotte, NC 28202Company Summary Information
Duke Energy Carolinas, LLC is ranked #4 out of 5,337 utilities nationwide in terms of total annual net electricity generation, and they are ranked #2 out of 29 utilities in terms of total annual net electricity generation from nuclear.
Duke Energy Carolinas, LLC generated 31.0 TWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, Duke Energy Carolinas, LLC had a total of $178.6M in seller transasctions and $126.5M in buyer transasctions in 2025 Q2.
| Company Name | Duke Energy Carolinas, LLC |
|---|---|
| Location | DEP-16/525 South Tryon Street Charlotte, NC 28202 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jan 2001 to May 2026 |
| EIA Annual Generation | 108.1 TWh |
| EIA Power Plants | 61 |
| Fuel Types | Nuclear Natural Gas Coal Hydroelectric Conventional Solar Distillate Fuel Oil |
| Ranked #4 out of 5,337 Utilities Nationwide by Annual Generation | |
| Ranked #2 out of 29 Utilities Nationwide in terms of Nuclear Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Sep 2025 |
|---|---|
| Seller Total Transaction Charges | $8.10B |
| Seller Total Transactions | 150,097 |
| Seller 2025 Q2 Transaction Charges | $178.57M |
| Seller 2025 Q2 Transactions | 5,050 |
FERC Buyer Summary
| Buyer Dates Available | Jul 2013 to Sep 2025 |
|---|---|
| Buyer Total Transaction Charges | $4.02B |
| Buyer Total Transactions | 216,470 |
| Buyer 2025 Q2 Transaction Charges | $126.52M |
| Buyer 2025 Q2 Transactions | 6,853 |
Map of Duke Energy Carolinas, 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 Duke Energy Carolinas, LLC
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| 99 Islands | Blacksburg, South Carolina | 31 GWh | Apr 1910 | Dec 2025 | Water |
| Allen 1 Battery Energy Storage System | Belmont, North Carolina | -5 GWh | Oct 2025 | May 2026 | |
| Allen 2 BESS | Belmont, North Carolina | - | - | - | |
| Bad Creek | Salem, South Carolina | -540 GWh | Apr 1991 | May 2026 | |
| Baxter Creek Solar | Mocksville, North Carolina | - | - | - | |
| Baxter Creek Solar | Mocksville, North Carolina | - | - | - | |
| Bear Creek Dam | Tuckasegee, North Carolina | -12 MWh | Feb 1954 | Dec 2025 | |
| Beaverdam Renewable Energy Center | Grey Court, South Carolina | 13 GWh | - | May 2026 | Solar |
| Belews Creek | Belews Creek, North Carolina | 8 TWh | Jul 1974 | May 2026 | Natural Gas : 68.4% Bituminous Coal : 31.6% |
| Bridgewater | Morganton, North Carolina | 28 GWh | Apr 1919 | Dec 2025 | Water |
| Buck | Salisbury, North Carolina | 5 TWh | Oct 2011 | May 2026 | Natural Gas |
| Bush River Solar Plant | Kinards, South Carolina | - | - | - | |
| Buzzard Roost GT | Chappells, South Carolina | - | - | - | |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Cedar Cliff | Tuckasegee, North Carolina | 12 GWh | Dec 1951 | Dec 2025 | Water |
| Cedar Creek (SC) | Great Falls, South Carolina | 102 GWh | Jul 1926 | Dec 2025 | Water |
| Clark Creek Solar Plant | Lincolnton, North Carolina | - | - | - | |
| Cowans Ford | Stanley, North Carolina | 125 GWh | Aug 1963 | Dec 2025 | Water |
| Craggy Energy Storage | Asheville, North Carolina | - | - | - | |
| Dan River | Eden, North Carolina | 4 TWh | Nov 2012 | May 2026 | Natural Gas |
| DE Solar 10240 Old Dowd Rd | Charlotte, North Carolina | - | Aug 2010 | Sep 2024 | |
| DE Solar 1725 Drywall Dr | Mt. Holly, North Carolina | 1 GWh | Dec 2009 | May 2025 | Solar |
| DE Solar 657 Brigham Rd | Greensboro, North Carolina | - | Mar 2010 | Sep 2024 | |
| Dearborn | Great Falls, South Carolina | 70 GWh | Feb 1923 | Dec 2025 | Water |
| Duke Energy CHP at Clemson University | Clemson, South Carolina | 103 GWh | Nov 2019 | Dec 2025 | Natural Gas |
| Fishing Creek | Great Falls, South Carolina | 77 GWh | Oct 1916 | Dec 2025 | Water |
| Frieden | Gibsonville, North Carolina | - | - | - | |
| G G Allen | Belmont, North Carolina | 198 GWh | May 1957 | Dec 2024 | Bituminous Coal : 98.4% Distillate Fuel Oil : 1.6% |
| Gaston Solar Power Plant | Cherryville Township, North Carolina | 46 GWh | Nov 2020 | May 2026 | Solar |
| Great Falls (SC) | Great Falls, South Carolina | - | Mar 1907 | Jul 2024 | |
| James E. Rogers Energy Complex | Cliffside, North Carolina | 6 TWh | May 1972 | May 2026 | Bituminous Coal : 55.2% Natural Gas : 44.7% |
| Jocassee | Salem, South Carolina | -255 GWh | Nov 1973 | May 2026 | |
| Keowee | Seneca, South Carolina | 44 GWh | Mar 1971 | Dec 2025 | Water |
| Lincoln Combustion | Stanley, North Carolina | 982 GWh | Apr 1995 | May 2026 | Natural Gas : 95.4% Distillate Fuel Oil : 4.6% |
| Longtown Energy Storage | Ridgeway, South Carolina | - | - | - | |
| Lookout Shoals | Statesville, North Carolina | 83 GWh | Nov 1915 | Dec 2025 | Water |
| Maiden Creek Battery | Maiden, North Carolina | - | - | - | |
| Maiden Creek Solar Power Plant | Maiden, North Carolina | 119 GWh | Dec 2020 | May 2026 | Solar |
| Marshall (NC) | Terrell, North Carolina | 8 TWh | Feb 1965 | May 2026 | Bituminous Coal : 56.9% Natural Gas : 43.1% |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Mill Creek (SC) | Blacksburg, South Carolina | 117 GWh | Nov 2002 | Dec 2025 | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% |
| Mocksville Solar | Mocksville, North Carolina | 26 GWh | Nov 2016 | Dec 2025 | Solar |
| Monroe Solar Facility | Monroe, North Carolina | 94 GWh | Feb 2017 | May 2026 | Solar |
| Mountain Island | Mount Holly, North Carolina | 90 GWh | Nov 1923 | Dec 2025 | Water |
| Nantahala | Topton, North Carolina | 188 GWh | Jun 1942 | Dec 2025 | Water |
| Nebo Energy Storage | Morganton, North Carolina | - | - | - | |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Oxford Dam | Conover, North Carolina | 87 GWh | Mar 1928 | Dec 2025 | Water |
| Queens Creek | Topton, North Carolina | 3 GWh | Dec 1948 | Dec 2025 | Water |
| Red Bud Solar Plant | Castalia, North Carolina | 83 GWh | Sep 2025 | May 2026 | Solar |
| Rhodhiss | Rhodhiss, North Carolina | 56 GWh | Jan 1925 | Dec 2025 | Water |
| Riverbend | Mount Holly, North Carolina | - | - | Mar 2013 | |
| Rockingham County CT Station | Reidsville, North Carolina | 2 TWh | May 2000 | May 2026 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Rocky Creek | Great Falls, South Carolina | - | Mar 1909 | May 2018 | |
| Tennessee Creek | Tuckasegee, North Carolina | 34 GWh | Apr 1955 | Dec 2025 | Water |
| Thorpe | Tuckasegee, North Carolina | 60 GWh | Sep 1941 | Dec 2025 | Water |
| Tuckasegee | Tuckasegee, North Carolina | 5 GWh | Apr 1950 | Dec 2025 | Water |
| W S Lee | Williamston, South Carolina | 6 TWh | Feb 1951 | May 2026 | Natural Gas |
| Wateree Hydro | Ridgeway, South Carolina | 137 GWh | Sep 1919 | Dec 2025 | Water |
| Woodleaf Solar Facility | Salisbury, North Carolina | 13 GWh | Nov 2018 | Dec 2025 | Solar |
| Wylie | Fort Mill, South Carolina | 99 GWh | Jul 1925 | Dec 2025 | Water |
Other Companies Listed Alphabetically
A list of companies close to Duke Energy Carolinas, LLC when arranged alphabetically. They do not neccessarily have any association with Duke Energy Carolinas, LLC.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| DTE Electric Company | Detroit, MI | 53.2 TWh | $759.29M |
| DTE Energy Trading, Inc. | ANN Arbor, MI | - | $297.55M |
| DTE Garden Wind Farm, LLC | Belleville, MI | - | $1.90M |
| DTE San Diego Cogen Inc. | Detroit, MI | 27.8 GWh | - |
| DTE Stockton LLC | Detroit, MI | 386.5 GWh | $10.75M |
| DTE Stoney Corners Wind Farm, LLC | Belleville, MI | - | $887.50k |
| DTE Sustainable Generation | Detroit, MI | 303.1 GWh | - |
| Dudley Landfill Solar LLC | Dudley, MA | 1.2 GWh | - |
| Dudley Road Solar Project 2021, LLC | Schenectady, NY | 2.2 GWh | - |
| Dudley Solar, LLC | Boston, MA | 2.9 GWh | - |
| Duke Energy Florida, LLC | St. Petersburg, FL | 46.7 TWh | $34.51M |
| Duke Energy Indiana, LLC | Plainfield, IN | 22.1 TWh | $326.22M |
| Duke Energy Kentucky Inc | Cincinnati, OH | 3.2 TWh | $41.60M |
| Duke Energy Ohio Inc | Cincinnati, OH | 434.9 GWh | $91.08M |
| Duke Energy Progress - (NC) | Charlotte, NC | 68.6 TWh | $439.97M |
| Duke Energy Renewables Services | Charlotte, NC | 12.2 TWh | - |
| DUNN Paper East Hartford, LLC | East Hartford, CT | 12.7 GWh | - |
| Dunns Bridge II Solar And Storage Generation LLC | Valparaiso, IN | 878.3 GWh | - |
| Dunns Bridge Solar Center LLC | Wheatfield, IN | 513.1 GWh | $3.77M |
| Duplin Solar I, LLC | Jersey City, NJ | 2.5 GWh | - |
Top 20 Companies Associated with Duke Energy Carolinas, LLC
A list of the top 20 companies associated with Duke Energy Carolinas, LLC 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/ Duke Energy Carolinas, LLC |
|---|---|
| Duke Energy Progress, LLC | $78.10M |
| Central Electric Power Cooperative Inc. | $71.60M |
| Macquarie Energy Trading LLC | $32.36M |
| North Carolina Electric Membership Corporation | $27.07M |
| Rutherford Electric Membership Corporation | $17.17M |
| Blue Ridge Electric Membership Corporation | $16.21M |
| City Of Orangeburg, South Carolina | $11.64M |
| North Carolina Municipal Power Agency Number 1 | $8.64M |
| Piedmont Electric Membership Corporation | $6.98M |
| Lockhart Power Company | $6.84M |
| Misenheimer Solar LLC | $3.06M |
| Piedmont Municipal Power Agency | $2.89M |
| Rutherford Farm, LLC | $2.35M |
| NC 102 Project LLC | $2.30M |
| Haywood Electric Membership Corporation | $2.04M |
| CPRE 1 Lessee, LLC | $1.96M |
| Carolina Power Partners, LLC | $1.45M |
| Town Of Forest City, North Carolina | $1.39M |
| Tennessee Valley Authority | $1.23M |
| Lick Creek Solar, LLC | $1.23M |
Company Contacts
A list of all company contacts obtained from FERC EQR data since 2013
| Contact | Title | Phone | Address | FERC Filing Periods | |
|---|---|---|---|---|---|
| FERC Compliance Analyst | 2021Q3 - 2025Q3 | ||||
| Accounting Analyst | 2019Q3 - 2022Q4 | ||||
| Associate General Counsel | 2015Q4 - 2022Q4 | ||||
| Associate General Counsel | 2017Q2 - 2020Q4 | ||||
| Senior Accounting Analyst | 2014Q2 - 2019Q2 | ||||
| Asc Ethics&Compliance Analyst | 2017Q4 - 2018Q2 | ||||
| Deputy General Counsel | 2013Q3 - 2015Q3 | ||||
| Senior Accounting Analyst | 2013Q3 - 2014Q1 |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 366,937 ( 4.774s )| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| North Carolina Electric Membership Corporation | Duke Energy Carolinas, LLC | ENERGY | Exchange | 2025-09-01 00:00 | 2025-09-30 23:59 | 2012-07-02 | 485,862 | $0.010951 | $/KWH | $0.00 | $5,320.67 | NPU | 1008215 | New | 1980-10-14 | 2012-01-01 | 2042-12-31 | EasternPrevailing2 | DUK | Duk | Firm | LongTerm | Yearly | FullPeriod | New | |
| CPRE 1 Lessee, LLC | Duke Energy Carolinas, LLC | ENERGY | 627280 | 2025-09-01 00:00 | 2025-09-30 23:59 | 2025-09-01 | 1,440.82 | $51.62 | $/MWH | $0.00 | $74,375.13 | Market-Based Rate Tariff No. 1 (0.0.0) | C010242-3 | New | 2019-07-08 | 2022-01-25 | 2042-01-25 | EasternDaylight2 | DUK | DEC Tranmission System | Firm | LongTerm | Yearly | OnPeak | New | |
| CPRE 1 Lessee, LLC | Duke Energy Carolinas, LLC | ENERGY | 627281 | 2025-09-01 00:00 | 2025-09-30 23:59 | 2025-09-01 | 2,717.12 | $30.02 | $/MWH | $0.00 | $81,567.94 | Market-Based Rate Tariff No. 1 (0.0.0) | C010242-3 | New | 2019-07-08 | 2022-01-25 | 2042-01-25 | EasternDaylight2 | DUK | DEC Tranmission System | Firm | LongTerm | Yearly | OffPeak | New | |
| Rutherford Farm, LLC | Duke Energy Carolinas, LLC | ENERGY | Rutherford6 | 2025-09-01 00:00 | 2025-09-30 23:59 | 2015-11-24 | 7,535.93 | $46.219999 | $/MWH | $0.00 | $348,310.68 | Tariff Volume No. 1, Market-Based Rate Tariff, 0.0.2 | 1 | New | 2015-11-24 | 2015-11-24 | 2031-12-22 | EasternStandard2 | DUK | High Side at Facility Point of Interconnection | UnitPowerSale | LongTerm | Yearly | OnPeak | New | |
Duke Energy Carolinas, 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 |
|---|---|
| Duke Energy Carolinas, LLC | 139 E 4TH Street Cincinnati, OH 45202 |
| Duke Energy Carolinas, LLC | 139 East Fourth Street Cincinnati, OH 45202 |
| Duke Energy Carolinas, LLC | 400 S. Tryon St Charlotte, NC 28285 |
| Duke Energy Carolinas, LLC | 4720 Piedmont Row DR Charlotte, NC 28210 |
| Duke Energy Carolinas, LLC | 550 South Tryon Street 45TH Floor Charlotte, NC 28202 |
| Duke Energy Carolinas, LLC | 550 S. Tryon St Dec43a Charlotte, NC 28202 |
| Duke Energy Carolinas, LLC | 550 S. Tryon St Dec45a Charlotte, NC 28202 |
| Duke Energy Carolinas, LLC | DEP-16/525 South Tryon Street Charlotte, NC 28202 |