Tiverton Power Plant
Tiverton Power LLCNewport CountyISONE
Tiverton Power Plant (EIA 55048) is a natural-gas-fired combined-cycle merchant generating facility located at 304 Progress Road in Tiverton, Newport County, Rhode Island.
Overview
- Nameplate capacity
- 274.5 MW
Canonical EIA plant baseline.
- Registry anchor
- Plant 55048
plant-55048
Structured profile
- Technology
- Natural Gas Fired Combined Cycle
- Operator
- Tiverton Power LLC
Related assets
Similar plants ranked by technology, capacity, and distance.
Units and generators
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| UNT1 | 179.4 MW 182.4 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CT | Mar 2000 | Operating |
| UNT2 | 95.1 MW 90.6 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CA | Jun 2000 | Operating |
Performance
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Peer context
- Technology capacity
- 274.5 MW
- National rank
- #383
- RI rank
- #4
Natural Gas Fired Combined Cycle
of 538 operating peers
of 5 operating peers
Monthly generation
Download CSVLatest 12 months
1.66 TWh
Reported net generation
Latest report
Dec 2024
EIA-923 monthly filing
2024 capacity factor
69.0%
Using current reported nameplate capacity
Grid and market context
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Nearby substations
HIFLD infrastructure inventoryIN SERVICE · 115 kV
0.1 km
Commercial, land, and environmental record
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Transactions and agreements
Project Initiation
1996
Energy Management Inc. and Calpine Corporation began development of Tiverton Power project.
Energy Management Inc. · Calpine Corporation
Ownership Change
2000
Interest sold; early ownership structure change (specific buyer not identified in available sources).
Energy Management Inc. · Calpine Corporation
Related parties and identifiers
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
Relationship graph
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AssetContractor
Parties and identifiers
OrganizationRoleBasisOpen
Timeline and sources
Project milestones and public references behind the asset profile.
Project timeline
- Development Beganemienergy.c...
Energy Management Inc. and Calpine Corporation began development of Tiverton Power project.