GenConn Middletown LLC reports 242 MW petroleum in ISO-NE.
Mapped infrastructure geometry associated with this asset.
EIA plant 57068 · Inventory for Aug 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 12 | Petroleum Liquids | Operating | 60.5 | Unknown |
| 13 | Petroleum Liquids | Operating | 60.5 | Unknown |
| 14 | Petroleum Liquids | Operating | 60.5 | Unknown |
| 15 | Petroleum Liquids | Operating | 60.5 | Unknown |
Mapped infrastructure geometry associated with this asset.
Similar plants ranked by technology, capacity, and distance.
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 12 | 60.5 MW 46.9 MW summer | Petroleum Liquids Kerosene · GT | Jun 2011 | Operating |
| 13 | 60.5 MW 46.9 MW summer | Petroleum Liquids Kerosene · GT | Jun 2011 | Operating |
| 14 | 60.5 MW 46.9 MW summer | Petroleum Liquids Kerosene · GT | Jun 2011 | Operating |
| 15 | 60.5 MW 46.9 MW summer | Petroleum Liquids Kerosene · GT | Jun 2011 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
Project milestones and public references behind the asset profile.
EIA-860 lists generator 12, generator 13, generator 14, generator 15 with this operating date.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
GenConn Middletown reports 242 MW petroleum of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.
GenConn Middletown is a Petroleum Liquids facility in Middlesex County, CT, participating in the ISO-NE market.
GenConn Middletown is in Middlesex County, CT, inside the ISO-NE balancing area.
GenConn Middletown is operated by GenConn Middletown LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
GenConn Middletown reported 5.9 GWh over the twelve months to 2024-12. Figures are net generation as filed to EIA-923.
By capacity, GenConn Middletown ranks #28 of 726 operating plants of the same technology nationally. It ranks #3 of 21 in CT.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.
