About Home Energy Cost Guide

Home Energy Cost Guide publishes 13 price guides for home energy and electrical projects in the United States: solar panels and batteries, standby generators, EV chargers, electrical panels and wiring, and insulation.

Each guide gives a typical installed price range, explains what pushes a job toward the low or high end, and lists the published sources the numbers come from.

We do not sell installation services and do not take payment from contractors to appear in guides. Local contractor links point to a separate business directory.