GoGreen Guide

Clear guidance on impactful energy improvements

Photo of heat pump HVAC condenser unit, elevated and mounted on wall brackets to home’s exterior wall, outside in residential side yard. An eligible energy-efficiency measure for loans from GoGreen Home participating credit union lenders in California.

Decarbonization | 7 min read

Why Do I Hear “Heat Pump” When We Used to Say “Furnace” and “Air Conditioner”?

February 11, 2026 GoGreen Staff

There’s been a change in terminology and technology in the HVAC market. Take a look at why heat pumps are gaining popularity and how they benefit both homeowners and the environment.

Photo taken at dusk of dozens of wind turbines in the hills near Palm Springs, California against a sunset background.

About GoGreen Financing | 7 min read

When Is Clean Energy Also Cheap Energy?

January 13, 2026 GoGreen Staff

Discover the best and worst times to use electric power in California. Learn when electricity is cheapest, when clean energy is most abundant, and how to plan your energy use to have both clean and cheap power. Read more

Pacific Gas and Electric Company (PG&E®), San Diego Gas & Electric Company (SDG&E®), Southern California Edison Company (SCE®) and Southern California Gas Company (SoCalGas®) are not making an offer to lend and have no role in reviewing or approving your financing application. If you and a lender enter into a financing arrangement for energy improvements, that arrangement will be entirely between you and the lender, and PG&E, SDG&E, SCE and SoCalGas shall not be liable for the lender’s acts or omissions.

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