Low interest loans to make sustainable improvements like water tank and solar power installations, clean heating, insulation, double-glazing, ventilation and septic tank upgrades are being proposed in Waikato Regional Council's long-term plan.
The impetus for including the scheme in consultation out now came from Thames-Coromandel representative Denis Tegg.
"Although our regional council had not done anything like this before, I could see that it ticked a lot of boxes that squared with our strategic priorities," said Denis.
"When I approached fellow councillors in July 2020 to outline the proposal, there was immediate enthusiasm for it."
He said droughts on the eastern Coromandel showed the need for water tanks, and there were other benefits.