- Combustion
- Wind & solar
- Loads
- In development
- Under construction
- Operating
- Retired
- Size not stated
- 10 · 100 · 1,000 MW
Map
- Combustion
- Wind & solar
- Loads
- In development
- Under construction
- Operating
- Retired
- Size not stated
Green Machine: location and 10 exact-grade projects within 25 km. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Green Machine
Power plant · Gas, other
Key facts
Power plant · Gas, otherran 61% of 2015 Retired- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2013
- Net generation, 2015
- 9,035 MWh
- Grid
- 14 kV to Baltimore Gas & Electric Co (PJM)
- Location
- Anne Arundel County, Maryland
- Operated by
- Bloom Energy
Output
- Gas
Details
Who’s behind it
- Owner
- U.S. Government
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- Technology
- Gas, other source: “Other Natural Gas”
- Age
- 13 years since 2013
1 attribute from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Balancing authority code | PJM |
Retirement
EIA-860M September 2026StatusEvery generator EIA lists at this plant has retired. As of EIA-860M for September 2026.- Retired
- September 2016
- Capacity retired
- 1.7 MW
- Generators retired
- 1
| Generator | Technology | Nameplate | State | Date |
|---|---|---|---|---|
| BBX00 | Other Natural Gas | 1.7 MW | Retired | September 2016 |
Grid
EIA-860 2025Grid fieldsAs the plant reported them to EIA-860 for 2025 (Schedule 2).- Grid voltage at the plant
- 14 kV
- Transmission or distribution system owner
- Baltimore Gas & Electric Co
- Balancing authority
- PJM Interconnection, LLC
- NERC region
- RFC
Transmission lines within 25 km (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 |
|---|---|---|---|---|
| Bloom Energy | Operator | EIA-860M | ||
| U.S. Government | Owner | 100.0% | 31 Dec 2025 | EIA-860 |
Timeline
- Stated Unit BBX00 scheduled to retire, 1.7 MW · EIA-860M
- In service · EIA-860M
Sources
5 sourcesSources EIA-860M · LBNL · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- LBNL — A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024 (OEDI submission 8742)Yin, 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.
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Around this plant
Nearby
within 25 km| Project | Kind | Away | MW |
|---|---|---|---|
| Project Shadow S&R Crane 1 (Annapolis Junction MD data centre) Filed | Large load | 1.8 km | |
| AMAZON DATA SERVICES INC LTW060 Built | Large load | 3.2 km | |
| AMAZON DATA SERVICES INC LTW062 Built | Large load | 8.5 km | |
| VERIZON FAIRLAND DATA CENTER Built | Large load | 16.7 km | |
| GANNETT COMPANY Built | Large load | 17.6 km | |
| PROSPERITY DRIVE DATA CENTER, LLC Built | Large load | 17.6 km | |
| Marley Neck 4 - SLBAL006 Under construction | Solar | 21.2 km | 1.4 |
| Marley Neck 3 - SLBAL005 Under construction | Solar | 21.2 km | 2 |
| CONTROL DATA CORP. Built | Large load | 23.2 km | |
| City of Bowie Under construction | Solar | 23.8 km | 2 |
Sources FAA OE/AAA · EPA ICIS-Air · EIA-860M