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China’s Molten-Salt Bet: Solar That Runs After Dark

China’s Molten-Salt Bet: Solar That Runs After Dark

Oct 21, 2026 | Renewable Energy, Smartgrids, Solar

On October 1, China connected a solar plant that keeps generating after the sun goes down. The 1 GW project at Talatan, in Qinghai, pairs 900 MW of ordinary photovoltaics with a 100 MW tower that stores eight hours of heat in molten salt, and PowerChina expects it to...
The BrightVolt Take: Pakistan’s Solar Boom Is a Grid Failure

The BrightVolt Take: Pakistan’s Solar Boom Is a Grid Failure

Oct 10, 2026 | Home Electrification, Policy & Regulations, Renewable Energy, Solar

Pakistan’s rooftop-solar boom gets told as a miracle. It is better read as the sound of a grid failing. In two years, households, farms and factories bolted an estimated 27 to 38 gigawatts of panels onto their own roofs — against roughly 6 GW the state actually...
Alberta’s $14 Solar Panel Recycling Fee Starts Oct 1

Alberta’s $14 Solar Panel Recycling Fee Starts Oct 1

Sep 28, 2026 | Policy & Regulations, Renewable Energy, Solar

From October 1, every new solar panel sold in Alberta carries a flat C$14 environmental fee, and sending a dead panel to landfill becomes illegal. It is the first stewardship scheme of its kind in Canada, and the industry that lobbied for years to be taken seriously...
US Solar Modules Hit 100 GW. The Cells Are Imported

US Solar Modules Hit 100 GW. The Cells Are Imported

Sep 22, 2026 | Policy & Regulations, Renewable Energy, Solar

The United States has now built 100 gigawatts of solar modules over its history, and more than 70% of that total was assembled after the Inflation Reduction Act passed in late 2022. It is a genuine industrial turnaround. It is also a milestone measured at the one step...
Perovskite’s 27% Record and the Number That Ships

Perovskite’s 27% Record and the Number That Ships

Sep 20, 2026 | Renewable Energy, Solar

Researchers at Nanjing University pushed a perovskite-organic tandem solar cell to a certified 26.88% efficiency — 27.35% before independent verification — a world record for the design, published in Joule in September 2026. It is a real milestone. It is also the...
Land Equivalent Ratio: The Number That Sells Agrivoltaics

Land Equivalent Ratio: The Number That Sells Agrivoltaics

Sep 18, 2026 | Renewable Energy, Solar

A land equivalent ratio, or LER, measures whether doing two things on one piece of land beats doing each on its own. In agrivoltaics — solar panels raised over a working field — an LER of 1.6 means you would need 1.6 hectares of single-use land, one growing the crop...
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