Mayes County, Oklahoma — Interconnection Projects
The interXdata warehouse tracks 46 interconnection projects in Mayes, Oklahoma, representing 6,981 MW of requested capacity.
46Total projects
7Active
30Operational
8Withdrawn
6,981 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 10 | 2,802 MW |
| Solar | 14 | 2,287 MW |
| Other | 14 | 1,432 MW |
| Battery | 8 | 459 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| GREC | 165_4 | Gas | 594.0 MW | active | Mayes, Oklahoma |
| GREC | 165_2 | Other | 594.0 MW | operational | Mayes, Oklahoma |
| GEN-2016-154 | GEN-2016-154 | Other | 540.0 MW | withdrawn | Mayes, Oklahoma |
| Tap N Tulsa - GRDA 1 345kV | GEN-2013-028 | Gas | 538.0 MW | operational | Mayes, Oklahoma |
| Tulsa North - Igloo Valley 345 kV line | GEN-2024-294 | Solar | 500.0 MW | operational | Mayes, Oklahoma |
| GREC | 165_3CT | Gas | 369.0 MW | operational | Mayes, Oklahoma |
| Tulsa (Bus #509852) - Igloo (Bus #513596) 345kV line | GEN-2021-047 | Solar | 250.0 MW | active | Mayes, Oklahoma |
| GREC | 165_3ST | Gas | 231.3 MW | operational | Mayes, Oklahoma |
| Dry Gulch - Pensacola 161 kV Line | GEN-2023-028 | Solar | 230.0 MW | withdrawn | Mayes, Oklahoma |
| Twelvemile Solar 3 | 68089_TS03 | Solar | 200.0 MW | active | Mayes, Oklahoma |
| Chouteau | 7757_6 | Gas | 182.8 MW | operational | Mayes, Oklahoma |
| Chouteau | 7757_3 | Gas | 182.8 MW | operational | Mayes, Oklahoma |
| Grand River Dam - Claremore 161 kV Line | GEN-2022-072 | Solar | 181.0 MW | withdrawn | Mayes, Oklahoma |
| Chouteau | 7757_1 | Gas | 176.0 MW | operational | Mayes, Oklahoma |
| Chouteau | 7757_5 | Gas | 176.0 MW | operational | Mayes, Oklahoma |
| Chouteau | 7757_4 | Gas | 176.0 MW | operational | Mayes, Oklahoma |
| Chouteau | 7757_2 | Gas | 176.0 MW | operational | Mayes, Oklahoma |
| Twelvemile Solar 1 | 68088_TS1 | Solar | 152.0 MW | operational | Mayes, Oklahoma |
| Dry Gulch - Pensacola 161 kV Line | GEN-2023-049 | Solar | 150.0 MW | withdrawn | Mayes, Oklahoma |
| Bird Hollow (Langley) - Pryor Junction 138 kV Line | GEN-2023-027 | Solar | 150.0 MW | withdrawn | Mayes, Oklahoma |
| Huckleberry Solar | 68011_HBS | Solar | 124.7 MW | operational | Mayes, Oklahoma |
| Mayes County Solar | 68006_MYS | Solar | 101.5 MW | active | Mayes, Oklahoma |
| Maid 161kV substation | GEN-2019-002 | Battery | 100.0 MW | active | Mayes, Oklahoma |
| Kerr Dam 161 kV Substation | GEN-2024-180 | Battery | 100.0 MW | withdrawn | Mayes, Oklahoma |
| Saltbranch Solar 1 | 68007_SLTB1 | Solar | 73.0 MW | active | Mayes, Oklahoma |
| Saltbranch 2 | 68009_SB12 | Solar | 73.0 MW | active | Mayes, Oklahoma |
| Twelvemile Solar 2 | 69538_TS2 | Solar | 52.2 MW | operational | Mayes, Oklahoma |
| Adair - Pryor 69 kV Line | GEN-2023-029 | Solar | 50.0 MW | withdrawn | Mayes, Oklahoma |
| Salina | 2982_5 | Battery | 43.2 MW | operational | Mayes, Oklahoma |
| Salina | 2982_2 | Battery | 43.2 MW | operational | Mayes, Oklahoma |
| Salina | 2982_6 | Battery | 43.2 MW | operational | Mayes, Oklahoma |
| Salina | 2982_4 | Battery | 43.2 MW | operational | Mayes, Oklahoma |
| Salina | 2982_3 | Battery | 43.2 MW | operational | Mayes, Oklahoma |
| Salina | 2982_1 | Battery | 43.2 MW | operational | Mayes, Oklahoma |
| Grand River Energy Center 161kV | GEN-2018-034 | Other | 40.0 MW | withdrawn | Mayes, Oklahoma |
| Markham | 2980_3 | Other | 32.1 MW | operational | Mayes, Oklahoma |
| Markham | 2980_4 | Other | 32.1 MW | operational | Mayes, Oklahoma |
| Markham | 2980_2 | Other | 32.1 MW | operational | Mayes, Oklahoma |
| Markham | 2980_1 | Other | 32.1 MW | operational | Mayes, Oklahoma |
| Pensacola | 2981_6 | Other | 21.6 MW | operational | Mayes, Oklahoma |
| Pensacola | 2981_1 | Other | 21.6 MW | operational | Mayes, Oklahoma |
| Pensacola | 2981_3 | Other | 21.6 MW | operational | Mayes, Oklahoma |
| Pensacola | 2981_4 | Other | 21.6 MW | operational | Mayes, Oklahoma |
| Pensacola | 2981_5 | Other | 21.6 MW | operational | Mayes, Oklahoma |
| Pensacola | 2981_2 | Other | 21.6 MW | operational | Mayes, Oklahoma |
| Pensacola | 2981_A | Other | 0.5 MW | suspended | Mayes, Oklahoma |
Top developers
Developer attribution is not yet resolved for this set.
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); Southwest Power Pool — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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