| Kohlekraftwerk | coal-fired power station |
| Kernkraftwerk | nuclear powerplant |
| Braunkohlekraftwerk | lignite-fired power plant |
| Kohlebergwerk | coal mine |
| Atomkraftwerk | nuclear powerplant |
| Kraftwerk | power plant powerplant |
| Wasserkraftwerk | hydroelectric power plant hydroelectric power station hydropower station |
| Windkraftwerk | aerogenerator |
| Kohlblätter | collard greens |
| Kohlefaser | carbon fiber |
| Kohlepapier | carbon paper |
| Kohleneimer | scuttle |
| Kohleausstieg | coal phase-out |
| Kohlegrube | mine |
| Kohleherd | coal stove |
| Kohlensäure | carbonic acid |
| Höhlenwandern | spelunking |
| Hohlkasten | box girder |
| Sohlengänger | plantigrade |
| Wohltäter | benefactor |