Hampden County, Massachusetts — Interconnection Projects
The interXdata warehouse tracks 196 interconnection projects in Hampden, Massachusetts, representing 8,464 MW of requested capacity.
196Total projects
3Active
133Operational
52Withdrawn
8,464 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 25 | 4,028 MW |
| Battery | 31 | 3,188 MW |
| Other | 60 | 889 MW |
| Solar | 72 | 292 MW |
| Wind | 3 | 40 MW |
| Solar+Battery | 5 | 26 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Combined Cycle | 485 | Gas | 837.0 MW | withdrawn | Hampden, Massachusetts |
| CC Administrative Increase | 373 | Gas | 478.0 MW | withdrawn | Hampden, Massachusetts |
| Combined cycle (alt to Q442/472) | 541 | Gas | 431.0 MW | withdrawn | Hampden, Massachusetts |
| Regional Network Service Request | 1140 | — | 395.0 MW | withdrawn | Hampden, Massachusetts |
| Combined Cycle | 442 | Gas | 387.9 MW | withdrawn | Hampden, Massachusetts |
| Pioneer Valley Energy Center | 236 | Gas | 353.0 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1363 | Battery | 301.3 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1331 | Battery | 300.0 MW | withdrawn | Hampden, Massachusetts |
| Berkshire Power | 55041_GEN2 | Gas | 289.0 MW | operational | Hampden, Massachusetts |
| Combined Cycle | 174 | Gas | 280.0 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1338 | Battery | 275.1 MW | withdrawn | Hampden, Massachusetts |
| MASSPOWER CNR Recovery | 467 | Gas | 256.1 MW | operational | Hampden, Massachusetts |
| Battery Storage | 1511 | Battery | 250.9 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1365 | Battery | 250.0 MW | active | Hampden, Massachusetts |
| Streamfield | 1117 | Battery | 202.4 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1473 | Battery | 202.1 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1402 | Battery | 171.6 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1542 | Battery | 170.0 MW | withdrawn | Hampden, Massachusetts |
| Gas Turbine | 190 | Gas | 156.0 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1425 | Battery | 151.6 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1440 | Battery | 151.6 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1499 | Battery | 115.6 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1124 | Battery | 107.5 MW | withdrawn | Hampden, Massachusetts |
| Stony Brook | 6081_CA1 | Other | 105.0 MW | operational | Hampden, Massachusetts |
| Battery Storage | 1441 | Battery | 103.0 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1433 | Battery | 100.0 MW | withdrawn | Hampden, Massachusetts |
| Energy Storage | 1196 | Battery | 99.9 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1399 | Battery | 92.4 MW | withdrawn | Hampden, Massachusetts |
| Masspower | 10726_GEN2 | Gas | 90.0 MW | operational | Hampden, Massachusetts |
| Masspower | 10726_GEN1 | Gas | 90.0 MW | operational | Hampden, Massachusetts |
| Stony Brook | 6081_CT3 | Gas | 85.0 MW | operational | Hampden, Massachusetts |
| Stony Brook | 6081_2 | Other | 85.0 MW | operational | Hampden, Massachusetts |
| Stony Brook | 6081_1 | Other | 85.0 MW | operational | Hampden, Massachusetts |
| Stony Brook | 6081_CT2 | Gas | 85.0 MW | operational | Hampden, Massachusetts |
| Stony Brook | 6081_CT1 | Gas | 85.0 MW | operational | Hampden, Massachusetts |
| Masspower | 10726_GEN3 | Gas | 80.9 MW | operational | Hampden, Massachusetts |
| Russell Biomass | 135 | Other | 55.0 MW | withdrawn | Hampden, Massachusetts |
| Battery Storage | 1478 | Battery | 50.0 MW | withdrawn | Hampden, Massachusetts |
| West Springfield 45 MW BESS | 1272 | Battery | 45.0 MW | active | Hampden, Massachusetts |
| Palmer Renewable Energy | 273 | Other | 36.7 MW | withdrawn | Hampden, Massachusetts |
| Wind | 334 | Wind | 30.0 MW | withdrawn | Hampden, Massachusetts |
| Combined Cycle Increase | 472 | Gas | 22.0 MW | withdrawn | Hampden, Massachusetts |
| Solar | 326 | Solar | 19.9 MW | withdrawn | Hampden, Massachusetts |
| Palmer Substation - NG Western MA Area Cluster Study | 820 | Solar | 18.1 MW | withdrawn | Hampden, Massachusetts |
| Hadley Falls | 1605_1 | Other | 17.6 MW | operational | Hampden, Massachusetts |
| Hadley Falls | 1605_2 | Other | 15.8 MW | operational | Hampden, Massachusetts |
| West Hampden 139 substation - NG Western MA Area Cluster Study | 865 | Solar | 13.2 MW | withdrawn | Hampden, Massachusetts |
| Cobble Mountain | 1630_3 | Other | 13.0 MW | operational | Hampden, Massachusetts |
| Cobble Mountain | 1630_1 | Other | 13.0 MW | operational | Hampden, Massachusetts |
| HGE Group Study | 1585 | Battery | 13.0 MW | withdrawn | Hampden, Massachusetts |
| Eversource Group Study @ Blandford | 989 | Solar | 12.5 MW | withdrawn | Hampden, Massachusetts |
| Thorndike Substation - NG Western MA Area Cluster Study | 823 | Solar | 12.4 MW | withdrawn | Hampden, Massachusetts |
| East Longmeadow substation - NG Western MA Area Cluster Study | 853 | Solar | 9.0 MW | withdrawn | Hampden, Massachusetts |
| Belchertown Substation - NG Western MA Area Cluster Study | 809 | Solar | 8.0 MW | operational | Hampden, Massachusetts |
| Group @ Berkshire 18C | 1222 | Solar+Battery | 7.7 MW | withdrawn | Hampden, Massachusetts |
| EE Group @ Southwick | 1405 | Solar+Battery | 7.0 MW | withdrawn | Hampden, Massachusetts |
| Cobble Mountain | 1630_2 | Other | 7.0 MW | operational | Hampden, Massachusetts |
| Stony Brook | 6081_5051S | Solar | 6.9 MW | operational | Hampden, Massachusetts |
| Indian Orchard Plant 1 | 10417_TG | Gas | 5.7 MW | operational | Hampden, Massachusetts |
| East Longmeadow Solar PV | 62059_LG400 | Solar | 5.0 MW | operational | Hampden, Massachusetts |
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); isone-irtt. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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