Group items tagged

Hoping to accelerate the adoption of solar energy by a wider audience, the city of San Jose, together with the Bay Area Climate Collaborative, recently launched a new program that will allow businesses and governments throughout the region to take advantage of similar "solar group buys."

A University of Washington project sees a role for programmers to reduce the energy appetite of the ones and zeroes in the code itself. Researchers have created a system, called EnergJ, that reduces energy consumption in simulations by up to 50 percent, and has the potential to cut energy by as much as 90 percent. They will present the research next week in San Jose at the Programming Language Design and Implementation annual meeting.

The frustrating search for a shady spot to park is about to get easier. But the new trees being planted at nine big parking lots in the San Jose, Calif., area aren't leafy green saplings, they're big silver specimens with 12-foot-tall trunks and broad steel canopies that will shield cars from the sun - and produce solar power.