- Combustion
- Loads
- Under construction
- Operating
- Retired
- Size not stated
- 10 · 100 · 1,000 MW
Map
- Combustion
- Loads
- Under construction
- Operating
- Retired
- Size not stated
Rolls Royce: location and 2 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Rolls Royce
Power plant · Gas, combustion turbine
Key facts
Power plant · Gas, combustion turbine Retired- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1963
- Net generation, 2017
- 0 MWh
- Location
- Marion County, Indiana
- Operated by
- Rolls Royce Corp
Output
- Gas
- Biomass and waste
Details
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- Technology
- Gas, combustion turbine source: “Natural Gas Fired Combustion Turbine”
- Age
- 63 years since 1963
All 2 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| EPA greenhouse gas reporting (GHGRP) |
|
| Balancing authority code | MISO |
Retirement
EIA-860M September 2026StatusEvery generator EIA lists at this plant has retired. As of EIA-860M for September 2026.- Retired
- December 2016
- First unit retired
- March 2008
- Capacity retired
- 15.5 MW
- Generators retired
- 4
| Generator | Technology | Nameplate | State | Date |
|---|---|---|---|---|
| RIOT | Natural Gas Fired Combustion Turbine | 4 MW | Retired | March 2008 |
| RO9T | Natural Gas Fired Combustion Turbine | 4 MW | Retired | March 2008 |
| 63F5 | Natural Gas Fired Combustion Turbine | 2.5 MW | Retired | April 2011 |
| N8OT | Landfill Gas | 5 MW | Retired | December 2016 |
By technology
| Technology | Retired | Scheduled to retire |
|---|---|---|
| Natural Gas Fired Combustion Turbine | 10.5 MW | |
| Landfill Gas | 5 MW |
Grid
EIA-860Grid fieldsAs the plant reported them to EIA-860 (Schedule 2).- Balancing authority
- MISO
Transmission lines within 15 mi (10)
Can the connection be reused?
A plant that retires usually leaves its substation, transmission connection and interconnection agreement behind, and those may be reusable by a new project at the same site. FERC Order No. 845 lets an interconnection customer use surplus interconnection service at an existing site, and some transmission providers' tariffs let a replacement resource take over a retiring unit's interconnection service, usually within a set time after the retirement. Whether any such right still exists here, who holds it and on what terms depends on the owner, the transmission provider and timing; this page does not establish any of that.
Ownership
2 companies2| Company | Role | Share | As of | Source |
|---|---|---|---|---|
| Rolls Royce Corp | Operator | EIA-860M | ||
| ROLLS-ROYCE NORTH AMERICA (USA) HOLDINGS CO | Owner | 100.0% | Dec 31, 2023 | EPA GHGRP |
Timeline
- Stated Unit N8OT scheduled to retire, 5 MW · EIA-860M
- Stated Unit 63F5 scheduled to retire, 2.5 MW · EIA-860M
- Stated Units RIOT, RO9T scheduled to retire, 8 MW · EIA-860M
- In service · EIA-860M
Sources
5 sourcesSources EIA-860M · LBNL · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
Sources
- EIA-860M
- LBNLYin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| LILLY LTC-N K323 MODULAR DATA CENTER ADDITION Built | Large load | 1.6 mi | |
| DC BLOX INDIANAPOLIS DATA CENTER IND1-A Under construction | Large load | 8.8 mi |
Sources EPA ICIS-NPDES