OAR 330-135-0037: Eligible Woody Biomass Energy Technology Costs

(1) For space or water heating, eligible costs include the cost of the boiler, associated piping, boiler controls, fuel storage bins, fuel delivery system from the storage tank, piping, heat exchangers, de-ashing equipment, pumps, metering, controls, labor, and commissioning. Costs for heat distribution systems, such as ductwork or radiant floors, or costs for backup systems that use conventional energy sources, do not qualify. (2) For combined heat and power systems, eligible costs include the costs listed in (1) above and costs for power generation equipment.