Overview
Technology: supercritical; fuel: coal: bituminous.
Ownership: South Carolina Generating Company Inc (parent company: Dominion Energy Inc).
Why it matters
- Coal-fired units are typically run as baseload or mid-merit plants and are the most carbon-intensive form of power generation, which makes their retirement schedules a key indicator of national transition plans.
Units and phases
| Unit / phase | Capacity | Status | Technology | Start | Retired |
|---|---|---|---|---|---|
| Unit 1 | 633 MW | supercritical | 1973 | 2031 |
Location
Frequently asked questions
What is the capacity of Williams Station?
Williams Station has a capacity of 633 MW according to the latest Global Energy Monitor data.
Who owns Williams Station?
South Carolina Generating Company Inc — parent company: Dominion Energy Inc.
Where is Williams Station located?
It is located in South Carolina, United States. Approximate coordinates: 33.0152, -79.9277.
When did Williams Station start operating?
Start year: 1973. Current status: Operating.