North America

A report published by the Rocky Mountain Institute makes recommendations for rooftop PV in regions affected by high winds. The study draws on the knowledge of structural engineers asked to analyze 25 solar systems across five Caribbean islands after they were hit by major hurricanes in 2017 and last year.

WoodMac analysts say the amount of new battery manufacturing capacity added in the nation this year could fall by as much as 10% because of the outbreak. With Tesla’s Shanghai gigafactory affected by the extended new-year-holiday shutdown, the analyst warned of potential supply shortages for Australia and the U.S. and U.K.

Canadian Solar and Lightsource BP have signed a multi-year 1.2 GW module supply agreement that will see both monofacial and bifacial modules installed in Lightsource BP’s Australian and U.S. solar projects.

The internet’s favorite energy company installed 530 megawatt-hours of battery storage in Q4, beating out the previous record, set last quarter, as well as showing continued improvement in solar installations.

With solar grade polysilicon prices having plummeted in recent years, cutting down on consumption of the material has not been a priority. But strategies exist and significant savings can be made through deploying thinner wafers that use less silicon, insists a new paper published by MIT and NREL. And as manufacturers are increasingly hitting dead ends on other routes to cost reduction, this option could be back on the table for many.

A team at the U.S. National Renewable Energy Laboratory has come up with a new process that would reduce the production cost of highly expensive – and highly efficient – gallium arsenide cells.

Scientists from Penn State University have developed a self-heating battery for electric vehicles which is said charge in only 10 minutes at 60 degrees Celsius.

Tesla was once the unquestioned leader in the residential rooftop market with a market share of around 33 percent, but today, the company is No. 3, and its market share during the first quarter was a little more than 6 percent.

California-based Greentech startup ReCarbon, which recycles greenhouse gases by converting them into hydrogen, is targeting a big Australian investment.

Tesla’s new electric ute, the Cybertruck, may not be the most beautiful of vehicles, but that doesn’t seem to have cost it any attention. The unveiling almost broke the Internet, and a couple windows really did break in the process.