Berkeley Lab

Raise the photovoltaic roof: Rooftop and utility-scale solar prices are on the decline

By Jessica McMathis / November 18, 2014

According to a news release, two reports—Utility Scale Solar and Tracking the Sun—from the Lawrence Berkeley National Laboratory show that solar costs substantially less than it did in recent years.

Read More

Industrial-scale generator brings thermoelectric energy to the masses, massively

By Jessica McMathis / November 16, 2014

Alphabet Energy’s “proprietary advancements in silicon and tetrahedrite” make thermoelectric materials—often cost-prohibitive—viable in its industrial-scale generator that converts waste heat to electricity.

Read More

Cool roofs in not-so-cool China equal energy, emissions savings

By Jessica McMathis / September 29, 2014

Scientists from the Lawrence Berkley National Laboratory have previously established that cool roofs are the most cost-effective option for your pocketbook. Now, a group from the lab, working with Chinese researchers, has shown that the use of light-colored roofs in China would “substantially” reduce energy use and greenhouse gas emissions in regions where summer temps soar.

Read More

Other materials stories that may be of interest

By April Gocha / August 27, 2014

Other materials stories that may be of interest for August 27, 2014.

Read More

Other materials stories that may be of interest

By April Gocha / June 17, 2014

Other materials stories that may be of interest for June 18, 2014.

Read More

Other materials stories that may be of interest

By April Gocha / June 11, 2014

Other materials stories that may be of interest for June 11, 2014.

Read More

Other materials stories that may be of interest

By April Gocha / May 6, 2014

Other materials stories that may be of interest on May 6, 2014.

Read More

Black, white, and “green” – when it comes to the most cost-effective roof, what’s it all mean?

By Jessica McMathis / February 7, 2014

Researchers at the Lawrence Berkeley Lab have found that in comparing the economic costs and benefits of three different roof types—black, white, and “green” (vegetated)—white roofs are the most cost-effective.

Read More

Other materials stories that may be of interest

By / December 29, 2012

Mid-holidays edition: Peel-and-stick solar panels For all their promise, solar cells have frustrated scientists in one crucial regard: Most are rigid. They must be deployed in stiff and often heavy…

Read More

Extreme testing: Mechanical testing of UHTCs at ultrahigh temperatures

By Eileen De Guire / December 11, 2012

These CT scans showing the formation of microcracks in ceramic composites under applied tensile loads at 1,750 degrees Celsius were obtained at Berkeley Lab’s Advanced Light Source using a unique…

Read More