Ponton Diesel Generating Facility
Other power plant · Amelia County, Virginia
Nameplate capacity
4.0 MW
Rank in Virginia
#209
of 261 plants
In service since
2002
December 2002
Details
- Primary fuel
- Other
- Technology
- Petroleum Liquids
- Operator
- Old Dominion Electric Coop
- County
- Amelia County
- Generating units
- 2
- Share of state capacity
- 0.01%
- Rank among other plants in Virginia
- #41 of 55
- EIA plant code
- 7940
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Petroleum Liquids | 2.0 MW | 2.0 MW | 2002 | Standby/Backup: available for service but not normally used |
| 2 | Petroleum Liquids | 2.0 MW | 2.0 MW | 2002 | Standby/Backup: available for service but not normally used |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Virginia
| Onancock Diesel Generation Facility | Other | 4.0 MW |
| Perdue Diesel Generation Facility | Other | 4.0 MW |
| Prince Edward CSG LLC | Solar | 4.0 MW |
| Pittsylvania CSG LLC | Solar | 3.8 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 4.0 MW solar plant and a 4.0 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Virginia power plants · What Virginia actually generates