: electricity or power to be active : power of system or thoughts to try and do things or to work a teacher of wonderful mental energy Sven’s is on one of the most intriguing Ngrams I’ve seen, anyway, but could we connect with Don Quixote a man from Advance https://grantsforinsulation.art.blog/2025/06/19/make-your-home-energy-efficient-with-smart-solutions-embrace-grants-for-insulation/