wereSecond conditional: "If every household _____ to reduce its energy consumption by 10%, the impact would be enormous."If every household were to reduce its energy consumption by 10%, the impact would be enormous.NoteIf every household were to reduce its energy consumption by 10%, the impact would be enormous.Elon.io is an online learning platformWe have an entire course teaching IELTS Vocabulary — Band 7+ grammar and vocabulary.Start learning IELTS Vocabulary — Band 7+ now