Mammoth North, LLC
2 Logan Square, Suite 1830 Philadelphia, PA 19103Company Summary Information
Mammoth North, LLC is ranked #667 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #73 out of 2,433 utilities in terms of total annual net electricity generation from solar.
Mammoth North, LLC generated 335.3 GWh during the 3-month period between June 2025 to September 2025.
According to FERC EQR data, Mammoth North, LLC had a total of $10.4M in seller transasctions in 2025 Q2.
| Company Name | Mammoth North, LLC |
|---|---|
| Location | 2 Logan Square, Suite 1830 Philadelphia, PA 19103 |
| EIA Utility Type | Independent Power Producer |
| EIA Utility Dates | Oct 2024 to Sep 2025 |
| EIA Annual Generation | 693.0 GWh |
| EIA Power Plants | 1 |
| Fuel Types | Solar |
| Ranked #667 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #73 out of 2,433 Utilities Nationwide in terms of Solar Generation | |
FERC Seller Summary
| Seller Dates Available | Oct 2024 to Oct 2025 |
|---|---|
| Seller Total Transaction Charges | $30.74M |
| Seller Total Transactions | 57,255 |
| Seller 2025 Q2 Transaction Charges | $10.42M |
| Seller 2025 Q2 Transactions | 17,712 |
Map of Mammoth North, 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 Mammoth North, LLC
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Mammoth North Solar | Knox, Indiana | 693 GWh | Oct 2024 | Sep 2025 | Solar |
Other Companies Listed Alphabetically
A list of companies close to Mammoth North, LLC when arranged alphabetically. They do not neccessarily have any association with Mammoth North, LLC.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| Maine DG Solar Harmony, LLC | Boston, MA | 9.2 GWh | - |
| Maine DG Solar Monmouth, LLC | Boston, MA | 9.6 GWh | - |
| Maine DG Solar Pittsfield, LLC | Boston, MA | 8.7 GWh | - |
| Maine Waste To Energy | Auburn, ME | 10.3 GWh | - |
| Major Energy Electric Services, LLC | Houston, TX | - | $421.57k |
| Major Oak Power, LLC | Bremond, TX | 2.4 TWh | - |
| Malacha Hydro Ltd Partnership | Marlborough, MA | - | $2.24M |
| Malaga Bess LLC | Chicago, IL | -2.6 GWh | $527.40k |
| Malaga Power, LLC | San Diego, CA | - | $4.25M |
| Malmedal Garden LLC | Minneapolis, MN | 1.7 GWh | - |
| Mammoth One LLC | Reno, NV | - | $2.45M |
| Mammoth Plains Wind Project | Juno Beach, FL | 790.8 GWh | $1.59M |
| Mammoth Three LLC | Reno, NV | - | $1.30M |
| Manchester Street, LLC. | Providence, RI | 1.9 TWh | $28.13M |
| Manitowoc Public Utilities | Manitowoc, WI | 140.9 GWh | - |
| Mankato Energy Center II, LLC | Denver, CO | - | $8.68M |
| Mankato Energy Center, LLC | Denver, CO | - | $11.95M |
| Mantisi Solar LLC | New York, NY | 6.5 GWh | - |
| Mantua Creek Solar, LLC | Juno Beach, FL | - | $58.55k |
| Manzana Wind LLC | Portland, OR | - | $15.52M |
All Companies Associated with Mammoth North, LLC
A list of all companies associated with Mammoth North, 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/ Mammoth North, LLC |
|---|---|
| Pennsylvania-New Jersey-Maryland Interconnection | $10.42M |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 57,255 ( 0.038s )| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mammoth North LLC | Pennsylvania-New Jersey-Maryland Interconnection | CAPACITY | PJMMKRPM09012515735173 | 2025-09-01 00:00 | 2025-10-01 00:00 | 2024-07-30 | 1,713 | $269.92 | $/MW-DAY | $0.00 | $462,372.96 | FERC Electric Tariff Original Volume No. 1 | MN_PJM | New | 2024-02-01 | 2024-04-01 | EasternPrevailing2 | PJM | PJM | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Mammoth North LLC | Pennsylvania-New Jersey-Maryland Interconnection | REACTIVE SUPPLY & VOLTAGE CONTROL | PJMMKREA09012515735174 | 2025-09-01 00:00 | 2025-10-01 00:00 | 2025-09-01 | 1 | $73,300.00 | FLAT RATE | $0.00 | $73,300.00 | Rate Schedule FERC No. 2 | Reactive Power | New | 2024-02-01 | 2024-04-01 | EasternPrevailing2 | PJM | PJM | Firm | ShortTerm | Monthly | FullPeriod | New | ||
| Mammoth North LLC | Pennsylvania-New Jersey-Maryland Interconnection | CAPACITY | PJMMKRPM09012515735172 | 2025-09-01 00:00 | 2025-10-01 00:00 | 2025-03-11 | 102 | $323.90 | $/MW-DAY | $0.00 | $33,037.80 | FERC Electric Tariff Original Volume No. 1 | MN_PJM | New | 2024-02-01 | 2024-04-01 | EasternPrevailing2 | PJM | PJM | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Mammoth North LLC | Pennsylvania-New Jersey-Maryland Interconnection | ENERGY | PJMRTSME09302515740413 | 2025-09-30 19:55 | 2025-09-30 20:00 | 2025-09-30 | 0.5801 | $42.67 | $/MWH | $0.00 | $-24.75 | FERC Electric Tariff Original Volume No. 1 | MN_PJM | New | 2024-02-01 | 2024-04-01 | EasternPrevailing2 | PJM | ORAORA 34.5 KV ORAORASP | Firm | ShortTerm | FiveMinute | OnPeak | New | ||
Mammoth North, 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 |
|---|---|
| Mammoth North LLC | 13135 Risen Star RD Frisco, TX 75035 |
| Mammoth North, LLC | 2 Logan Square, Suite 1830 Philadelphia, PA 19103 |
| Mammoth North LLC | 616 Sandalwood Isle Alameda, CA 94501 |
| Mammoth North LLC | 85 Enterprise Suite 400 Aliso VIejo, CA 92656 |