Specifications include, but are not limited to: New high-performance building assistance An assessment for the municipality to consider a zero energy ready, zero energy and/or passive (PHI or PHIUS)building for the construction of a new municipal building Zero energy ready, zero energy or passive (PHI or PHIUS) building integrated design services Energy efficiency technical assessments of processes at public water supply and wastewater treatment facilities Technical assistance for developing engineering drawings and/or bid specifications to develop clean energy procurement documents Heating system conversion engineering study and/or bid specifications Conversion of heating system type – boiler or furnace along with controls and distribution system – to a more efficient type (e.g. steam to hot water, or combined heat and power) Conversion to clean burning efficient biomass or wood pellet or chips fueled heating system Conversion to high-efficiency heat pump system (air, water or ground sourced) Addition of a solar water collector to supplement domestic hot water and/or space heating (either stand-alone or in combination with one of the above heating systems) Conversion to water or wastewater source heat pumps A qualifying study to determine efficacy and scope of building retro-commissioning, for municipal facilities over 20,000 square feet, including: Utility data review Building management system performance review Specification development for retro-commissioning project;