Waikato Regional Council has achieved 44.4 per cent emissions reduction in four years and saved $97,000 in electricity costs.
Deputy chairman of the council's climate action committee and Thames Coromandel representative on the council Denis Tegg said it was outstanding climate action leadership by the council.
He acknowledged that lockdowns would have had a small impact on reducing electricity use, but said the savings of $97,000 are over the last three years.
"And in any case, working from home is one of the strategies the council has encouraged regardless of Covid as a way of saving both office power usage and transport emissions."
He's now calling on other councils to follow suit.