The following list of typical, long-standing, proven renewable energy production/distribution, energy efficiency, and water usage efficiency improvements is intended as a reference list for applicants. If a specific improvement is not included on this list, send it to the program administrator, who will review it on a case-by-case basis.
Energy efficiency
- Automated building controls (BMS, EMS)
- Boilers, chillers and furnaces
- Building envelope (insulation, glazing, windows, etc.)
- High efficiency lighting
- HVAC
- New roof (if it will result in energy savings)
- Water heating systems
Renewable energy
- Combined heat and power (CHP) systems
- Fuel cells
- Geothermal systems
- Hydroelectric systems
- Roof (if used to support a solar PV system)
- Small wind systems
- Solar PV
- Solar thermal
Water conservation
- Irrigation systems
- Low-flow fixtures
Other eligible expenses
- Commissioning costs
- Construction costs
- Energy audits
- Engineering and design expenses
- Measurement & verification costs
- Permit fees
- Renewable energy feasibility studies.
This list is not comprehensive. Any improvements that result in utility cost savings and meet other program criteria will be considered. See the User Guide for more information.