Here are some of the renovations that can qualify for a rebate:
Exterior wall insulation – Get up to $3,000 back
Basement insulation – Get up to $1,250 back
Boiler Installation – Get $1,000 back
Attic insulation – Get up to $750 back
Water heater installation – Get $400 back
Furnace installation – Get $250 back
Air sealing – Get up to $150 back
Window/door/skylight – Get $40 back for each
There are also bonus rebates for doing multiple renovations at the same time.