Blog Archives

The Biggest Solar Project in the World

It’s just outside Phoenix. No, it’s in the Mojave. Wait, no, it’s in San Benito County.

A solar-thermal array uses mirrors to concentrate sunlight. (Image: BrightSource Energy)

On a media call this week in which executives and investors from the solar industry stumped for extensions to key federal incentives, I heard Fred Morse of Abengoa Solar say that the company’s Solana project in Gila Bend, Arizona, will be, as described on the project website, “the world’s largest solar plant.” Later that same day, an email came in from Oakland-based BrightSource Energy, (not in response) touting its Ivanpah project as “the largest solar project in the world.” Similar terms have been used to describe Solargen’s proposed 4,700-acre photovoltaic array in San Benito County. Continue reading

Another Climate Change Impact: Smog

Los Angeles cloaked in smog shortly after sunrise. (Photo: David McNew/Getty Images)

Air pollution, already a problem for much of central and southern California, will get worse as temperatures warm, according to a new report from scientists at UC Davis and UC Berkeley.

By mid-century, trouble spots like the Central Valley and Los Angeles could experience between six and 30 more days per year when ozone concentrations exceed federal clean-air standards, depending on how much temperatures rise, and assuming that pollutant emissions in the state remain at current levels, the scientists project. Continue reading