Sheerness Generating Station is a natural gas-fired power station owned by Heartland Generation (50%) and TransAlta (50%), located southeast of Hanna, Alberta.
| Sheerness Generating Station | |
|---|---|
 | |
 | |
| Country |
|
| Location | Special Area No. 2, near Hanna, Alberta |
| Coordinates | 51°26′32″N 111°47′32″W / 51.44222°N 111.79222°W |
| Status | Operational |
| Commission date | 1986 |
| Owner(s) | Heartland Generation 50% TransAlta 50% |
| Operator(s) | Heartland Generation |
| Employees | ~60 |
| Thermal power station | |
| Primary fuel | Natural Gas |
| Cooling source | Artificial pond supplied by the Red Deer River |
| Power generation | |
| Nameplate capacity | 800 MW |
