冷れい熱ねつ発はつ電でんMeaningsNoun1. cold energy power generation (e.g. from LNG)Kanji used冷cold (to the touch)熱heat発let out電electricComposed of冷れいrefrigeratorNoun熱ねつheat; fever; temperature; zeal; passion; enthusiasm; mania; craze; rageNoun発はつ電でんgeneration of electricity; power generation; sending a telegram (now usu. for congratulations, condolences, etc.); telegraphingNoun