しょうえねエネ対策 たいさくじゃありませんでした
shō enetai sakujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 省エネ対策

1. It wasn't energy-saving measures.; It wasn't an energy-saving strategy.

Past/Perfective
Negative
Polite
Terminal Form