Suffolk County, Massachusetts — Interconnection Projects
The interXdata warehouse tracks 72 interconnection projects in Suffolk, Massachusetts, representing 5,912 MW of requested capacity.
72Total projects
3Active
56Operational
13Withdrawn
5,912 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Other | 36 | 2,185 MW |
| Gas | 21 | 1,943 MW |
| Battery | 7 | 1,778 MW |
| Solar | 5 | 5 MW |
| Wind | 3 | 3 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Internal HVDC - North to South flow | 506 | — | 1,000.0 MW | withdrawn | Suffolk, Massachusetts |
| HVDC from S. Maine to K Street - bidirectional fl | 518 | — | 1,000.0 MW | withdrawn | Suffolk, Massachusetts |
| Combined Cycle | 1012 | Gas | 800.0 MW | withdrawn | Suffolk, Massachusetts |
| Combined Cycle | 1011 | Gas | 800.0 MW | withdrawn | Suffolk, Massachusetts |
| Battery Storage | 1037 | Battery | 700.0 MW | withdrawn | Suffolk, Massachusetts |
| Lite Brite Battery Storage | 1148 | Battery | 300.0 MW | active | Suffolk, Massachusetts |
| Battery Storage | 1159 | Battery | 276.0 MW | withdrawn | Suffolk, Massachusetts |
| Energizar BESS | 69721_BESS1 | Battery | 250.0 MW | active | Suffolk, Massachusetts |
| Hecate Energy Eastern Ave Energy Center | 1115 | Battery | 250.0 MW | active | Suffolk, Massachusetts |
| Gas Turbine | 147 | Gas | 168.2 MW | withdrawn | Suffolk, Massachusetts |
| M Street Jet | 10176_NO.6 | Other | 69.0 MW | operational | Suffolk, Massachusetts |
| MATEP (Medical Area Total Energy Project) | 152 | Gas | 42.0 MW | operational | Suffolk, Massachusetts |
| Gas Turbine (Additional Capacity) | 154 | Gas | 29.0 MW | withdrawn | Suffolk, Massachusetts |
| Deer Island Treatment Plant | 10823_G101 | Other | 26.0 MW | operational | Suffolk, Massachusetts |
| Deer Island Treatment Plant | 10823_G201 | Other | 26.0 MW | operational | Suffolk, Massachusetts |
| Deer Island Treatment Plant | 10823_S101 | Other | 17.5 MW | operational | Suffolk, Massachusetts |
| MATEP -3rd CTG | 404 | Gas | 14.2 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_CT3 | Gas | 13.8 MW | operational | Suffolk, Massachusetts |
| MATEP - Third CTG | 265 | Gas | 12.5 MW | withdrawn | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_CT1 | Gas | 12.5 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_CT2 | Gas | 12.5 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_STG2 | Gas | 11.0 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_STG3 | Gas | 11.0 MW | operational | Suffolk, Massachusetts |
| Gillette SBMC | 54225_CTG3 | Gas | 7.2 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_DEG2 | Other | 6.8 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_DEG1 | Other | 6.8 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_DEG3 | Other | 6.8 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_DEG5 | Other | 6.8 MW | operational | Suffolk, Massachusetts |
| Medical Area Total Energy Plant | 10883_DEG4 | Other | 6.8 MW | operational | Suffolk, Massachusetts |
| Gillette SBMC | 54225_TG2 | Gas | 5.0 MW | operational | Suffolk, Massachusetts |
| Meadow Solar | 60756_PV1 | Solar | 3.0 MW | operational | Suffolk, Massachusetts |
| Boston Medical Center CHP Plant | 61186_COGEN | Gas | 2.0 MW | operational | Suffolk, Massachusetts |
| MATEP (Combined Cycle) Increase | 433 | Gas | 1.7 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_060G | Other | 1.6 MW | operational | Suffolk, Massachusetts |
| Charlestown Wind Turbine | 58065_CWT1 | Wind | 1.5 MW | operational | Suffolk, Massachusetts |
| Signature Breads Chelsea | 64378_EG1 | Other | 1.5 MW | operational | Suffolk, Massachusetts |
| Dorchester Solar Site | 57265_1 | Solar | 1.0 MW | operational | Suffolk, Massachusetts |
| Boston Medical Center CHP Plant | 61186_BATT | Battery | 1.0 MW | operational | Suffolk, Massachusetts |
| Deer Island Treatment Plant | 10823_H101 | Other | 1.0 MW | operational | Suffolk, Massachusetts |
| Deer Island Treatment Plant | 10823_H201 | Other | 1.0 MW | operational | Suffolk, Massachusetts |
| Gillette SBMC | 54225_DG3 | Other | 1.0 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_050G | Other | 0.8 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_090G | Other | 0.6 MW | operational | Suffolk, Massachusetts |
| Deer Island Treatment Plant | 10823_WT101 | Wind | 0.6 MW | operational | Suffolk, Massachusetts |
| Deer Island Treatment Plant | 10823_WT102 | Wind | 0.6 MW | operational | Suffolk, Massachusetts |
| Gillette SBMC | 54225_DG | Other | 0.5 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_BATT1 | Battery | 0.5 MW | operational | Suffolk, Massachusetts |
| Gillette SBMC | 54225_DG2 | Other | 0.5 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_RHG | Other | 0.5 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_080D2 | Other | 0.5 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_030G | Other | 0.5 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_SOL2 | Solar | 0.5 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_WG | Other | 0.4 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_080G | Other | 0.4 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_020G | Other | 0.4 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_080D1 | Other | 0.3 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_010G | Other | 0.3 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_110G | Other | 0.2 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_120G | Other | 0.2 MW | operational | Suffolk, Massachusetts |
| UMass Boston | 64980_SOL1 | Solar | 0.2 MW | operational | Suffolk, 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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