Enphase Energy Inc. ENPH recently revealed that its Solargraf software now comes with a new artificial intelligence (AI)-powered do-it-yourself (DIY) permitting feature for its customers in the United ...

Private equity’s peak interest in HVAC may have reached its apex, but for well-run businesses, the market remains strong.

Homeowners needing a heating repair can expect a bill between $120 and $5,000. Find out how heating system type impacts costs ...