Rooftop solar capacity in Puerto Rico reached around 1.5 GW in 2025, passing natural gas and becoming the territory’s ...

Permitting delays, inconsistent inspections and local utility rules add thousands to rooftop solar costs, pushing installers to avoid certain jurisdictions. Cities can fix that, a new report says.

In the middle of a five-day power outage brought on by an early spring storm, Woody Gontina’s house appeared to be the only ...

Helena Foulkes, Democrat running for Rhode Island governor, unveils her plan to invest in more renewable energy and control ...

Contracts will be standardized with clear, plain language. Contracts must disclose costs, financing, and estimated energy ...

Dutch research institute TNO has developed what it said is the world’s first solar roof tile based on perovskite technology.

Apartment residents should be treated as part of the mainstream energy transition, not as an afterthought ...

For instance, if a factory owner wants to install 5MW of solar on a factory rooftop, it requires around Tk20 crore in capital investment upfront. However, in the long term, it will save a significant ...

Lucknow: Uttar Pradesh has achieved a significant milestone in the solar energy sector during the financial year 2025-26, ...

TNO has taken an important step in the development of solar energy. By better integrating solar energy into buildings, more ...

Lucknow, Varanasi, Kanpur Nagar, Bareilly, Agra, Prayagraj account for a substantial share of rooftop solar installations ...

Singapore, a city famous for maximising every square metre of land, still overlooks its most abundant resource: rooftops.