Our K320 and K420 solar collectors are accepted under the Canadian federal ecoENERGY program, which pays up to 25% of the solar thermal project cost, see:
http://ecoaction.gc.ca/ecoenergy-ecoenergie/heat-chauffage/index-eng.cfm

Ontario’s OSTHI program offers an additional up to 25% project cost support for solar thermal projects covered by ecoENERGY, see:
www.energy.gov.on.ca/index.cfm?fuseaction=conservation.osthi

NRCan energy retrofit program, see:
http://oee.nrcan.gc.ca/industrial/financial-assistance/retrofit/index.cfm?attr=0

Ontario home energy retrofit program, see:
www.energy.gov.on.ca/index.cfm?fuseaction=conservation.homeretrofit
www.gosolarontario.ca

Tax rebate program, see:
www.rev.gov.on.ca/english/refund/sesr/

For the USA DSIRE “Database of State Incentive for Renewables & Efficiency”, see:
www.dsireusa.org/

The CanSIA website gives an overview of Canadian incentive programs, see:
www.CanSIA.ca/government.asp