しょうほう 省エネ法 LinksSentence search for 省エネ法Sentence search for しょうエネほうKanji details for 省 and 法Edit in JMdict Noun1. Law Concerning the Rational Use of EnergyLaw, abbr. of エネルギーの使用の合理化等に関する法律Noun2. energy saving law Discussions Log in to talk about this word.