Mississippi Power Co
2992 West Beach Boulevard Gulfport, MS 39501Company Summary Information
Mississippi Power Co is ranked #50 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #16 out of 1,279 utilities in terms of total annual net electricity generation from natural gas.
Mississippi Power Co generated 5.5 TWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, Mississippi Power Co had a total of $65.8M in seller transasctions and $4.6M in buyer transasctions in 2025 Q2.
| Company Name | Mississippi Power Co |
|---|---|
| Location | 2992 West Beach Boulevard Gulfport, MS 39501 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jan 2001 to Sep 2025 |
| EIA Annual Generation | 18.6 TWh |
| EIA Power Plants | 8 |
| Fuel Types | Natural Gas Coal Distillate Fuel Oil Solar |
| Ranked #50 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #16 out of 1,279 Utilities Nationwide in terms of Natural Gas Generation | |
FERC Seller Summary
| Seller Dates Available | Jul 2013 to Sep 2025 |
|---|---|
| Seller Total Transaction Charges | $3.11B |
| Seller Total Transactions | 56,869 |
| Seller 2025 Q2 Transaction Charges | $65.80M |
| Seller 2025 Q2 Transactions | 1,233 |
FERC Buyer Summary
| Buyer Dates Available | May 2017 to Sep 2025 |
|---|---|
| Buyer Total Transaction Charges | $116.33M |
| Buyer Total Transactions | 8,669 |
| Buyer 2025 Q2 Transaction Charges | $4.58M |
| Buyer 2025 Q2 Transactions | 5 |
Map of Mississippi 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 Mississippi Power Co
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Chevron Oil | Pascagoula, Mississippi | 1 TWh | Jun 1967 | Sep 2025 | Natural Gas |
| Eaton | Petal, Mississippi | - | - | Dec 2012 | |
| Jack Watson | Gulfport, Mississippi | 3 TWh | May 1957 | Sep 2025 | Natural Gas |
| MPC1 | unknown, Mississippi | - | - | - | |
| Ratcliffe | De Kalb, Mississippi | 4 TWh | Jul 2014 | Sep 2025 | Natural Gas |
| Sweatt | Meridian, Mississippi | 165 MWh | Apr 1951 | Oct 2024 | Natural Gas |
| Victor J Daniel Jr | Escatawpa, Mississippi | 10 TWh | Aug 1977 | Sep 2025 | Natural Gas : 81.4% Subbituminous Coal : 17.7% Bituminous Coal : 0.8% |
| Walnut Grove Demonstration Plant | Walnut Grove, Mississippi | 4 GWh | Jun 2023 | Dec 2024 | Solar |
Other Companies Listed Alphabetically
A list of companies close to Mississippi Power Co when arranged alphabetically. They do not neccessarily have any association with Mississippi Power Co.
All Companies Associated with Mississippi Power Co
A list of all companies associated with Mississippi Power Co 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/ Mississippi Power Co |
|---|---|
| Coast Electric Power Association | $22.89M |
| Georgia Power Company | $15.71M |
| Singing River Electric Power Association | $14.25M |
| East Mississippi Electric Power Association | $6.88M |
| Pearl River Valley Electric Power Association | $2.39M |
| South Mississippi Electric Power Association | $1.61M |
| MS Solar 2, LLC | $1.60M |
| SR Meridian III, LLC | $1.57M |
| Hattiesburg Farm, LLC | $1.41M |
| City Of Collins | $906.37k |
| Southern Pine Electric Power Association | $763.73k |
| Dixie Electric Power Association | $402.36k |
| Cooperative Energy Incorporated (An Electric Membership Corporation) | - |
| Cane Creek Solar, LLC | - |
| Moonshot Solar, LLC | - |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 65,624 ( 0.097s )| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mississippi Power Company | Coast Electric Power Association | CAPACITY | MPC00381 | 2025-09-01 00:00 | 2025-09-30 23:59 | 2022-09-14 | 6,302 | $17.68 | $/KW-MO | $0.00 | $111,419.36 | MRA Cost Based Tariff, MPC's Tariff Volume No. 1, 0.0.1 | MPC2u | New | 2004-08-06 | 2022-09-14 | CentralPrevailing2 | SOCO | Stennis Field | NotApplicableClass | LongTerm | Yearly | FullPeriod | New | ||
| Mississippi Power Company | Coast Electric Power Association | OTHER | MPC00420 | 2025-09-01 00:00 | 2025-09-30 23:59 | 2022-09-14 | 2,866,141 | $0.000407 | $/KWH | $0.00 | $1,166.52 | MRA Cost Based Tariff, MPC's Tariff Volume No. 1, 0.0.1 | MPC2w | New | 1991-04-26 | 2022-09-14 | CentralPrevailing2 | SOCO | Calgon Drive | NotApplicableClass | LongTerm | Yearly | FullPeriod | New | ||
| Mississippi Power Company | Singing River Electric Power Association | ENERGY | MPC01098 | 2025-09-01 00:00 | 2025-09-30 23:59 | 2022-09-14 | 1,763,333 | $0.016 | $/KWH | $0.00 | $28,213.33 | MRA Cost Based Tariff, MPC's Tariff Volume No. 1, 0.0.1 | MPC6j | New | 1991-04-29 | 2022-09-14 | CentralPrevailing2 | SOCO | Aleco | NotApplicableClass | LongTerm | Yearly | FullPeriod | New | ||
| MS Solar 2, LLC | Mississippi Power Company | ENERGY | MSS - MPC - 00572 | 2025-09-01 00:00 | 2025-09-30 23:59 | 2015-04-30 | 9,068 | $63.02 | $/MWH | $0.00 | $571,465.36 | FERC Eletric Tariff No. 1 | MS Solar 2 - MPC - 002 | New | 2015-04-30 | 2017-06-27 | 2042-06-26 | CentralPrevailing2 | SOCO | 115kV Sumrall Highway 42 substation | UnitPowerSale | LongTerm | Yearly | FullPeriod | New | |
Mississippi 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 |
|---|---|
| Mississippi Power Co | 2992 West Beach Boulevard Gulfport, MS 39501 |
| Mississippi Power Company | 3535 Colonnade Parkway Bin# S 420 Ec Birmingham, AL 35243 |
| Mississippi Power Company | 600 N. 18TH Street Birmingham, AL 35203 |