Get Serious About Solar
It’s an investment, but a smart one, since “panelists” get a 30 percent tax rebate and lower bills. Tesla’s new Solar Roof tiles even look like regular shingles. First, see if your roof’s a fit. The climate and its shape, angle, and age factor in; south-facing ones with a 15- to 40- degree slope work best. For advice, call a North American Board of Certified Energy Practitioners–approved contractor.