Cheap solar may cut bills early, but quality products and a reputable installer determine long term performance, reliability, ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. In 2024, rooftop solar was the fastest-growing source of ...

Here’s a quick breakdown: Renewable Energy Focus: Sustainability of the resource (e.g., sun, wind, water). Clean Energy Focus ...

Rooftop solar PV has been central to the global energy transition since its origins, starting with Charles Fritts’ rooftop Selenium cell in New York in 1883. The modern era began in the 1940s, when ...

For decades, solar energy was dismissed as an idealistic but impractical solution to climate change—a niche technology destined to remain on the margins. Those days are over. Solar power is no longer ...