Rethinking solar panel geometry beyond the traditional rectangle can unlock significant energy potential by optimizing coverage on complex, irregular rooflines.

A global study finds climate change will sharply increase high-temperature risks, accelerate degradation, and raise costs for rooftop PV, with economically disadvantaged regions hit hardest.

Emergent Solar Energy reports heavy manufacturing is adopting rooftop solar to cut costs and carbon, driven by declining installation costs and tax incentives.

Sporting footwear and apparel giant Nike has unveiled a world-first rooftop solar “swoosh” with a 1 MW solar array now installed atop the company’s 60,000 square metre logistics facility in Victoria.

Australia leads the world in rooftop solar penetration. More than four million homes now generate power from their own roofs, ...

In a major win for rooftop solar owners in California, lawmakers amended the controversial residential solar bill, AB 942, to allow homeowners to continue accessing net metering agreements and climate ...

Price ceiling for rooftop tenders in Germany will decrease from €0.104/kWh set in 2025 to €0.1/kWh in 2026. Image: Bill Mead via Unsplash. Germany has revised down the price ceiling for roof-mounted ...

June is traditionally the lowest generation month for solar in Australia’s NEM. Image: Acciona Energia Despite the onset of winter, which saw overall solar generation in Australia reach its lowest ...

For many homeowners, installing rooftop solar panels seems like a smart idea to reduce electricity bills, but the upfront cost and installation complexity ...

The Taiwanese authorities have also introduced a repowering mechanism designed to encourage replacement of aging PV equipment.

The Dominican Republic has approved new regulations for rooftop solar, shortening approval times, digitizing processes, removing penetration caps, and increasing annual compensation for surplus energy ...