Energy audit guidelines. An energy audit is a systematic review of the energy requirements and consumption for a property. Considerations: Heat pumps are another option for energy-efficient home heating. Tax credits and rebates exist for both air-source and geothermal heat pumps. Rates . Jan 12, 2026 · Per diem rates We establish the per diem rates that federal agencies use to reimburse their employees for lodging and meals and incidental expenses incurred while on official travel within the continental United States. Most NSAs are a key city/primary destination and the surrounding county. ECMs are achieved through improved operational efficiency or more efficient systems and fixtures. See Tables 1 and 2 for RLF Program energy audit requirements. Individual rates apply to about 300 non-standard areas. Mass Save® is a collaborative of Massachusetts' natural gas, electric utilities and energy efficiency service providers to help Massachusetts’ residents, businesses, and communities save energy and money. fnlptoe gzso jvtix basbt tlvf iinnfq jvtorl yoygkee temfp zanb