- Energy produced by any supply except that fossil fuels
- Energy produced from any green supply; i.e besides fossil fuels or atomic fission
- energy produced by sources that do not consume normal sources or damage the environmental surroundings
- Energy derived from any resource apart from fossil fuels
- Energy produced from any renewable supply; in other words aside from fossil fuels or nuclear fission
- energy derived from resources that don't consume natural sources or damage the environmental surroundings
Hyponym for "alternative energy"
Hypernym for "alternative energy"