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A New Way to Image Solar Cells in 3-D

Scientists have developed a way to use optical microscopy to map thin-film solar cells in 3-D as they absorb photons. The new method could help researchers learn new ways to boost photovoltaic efficiency.

The Rosenfeld Question: Art Rosenfeld’s Tang Lecture Given by Ashok Gadgil

How do you speak on behalf of a living legend like Berkeley Lab’s Art Rosenfeld, a particle physicist who attained international recognition as the “godfather of energy efficiency?” That was the challenge faced by Ashok Gadgil on September 25 in Taipei City, Taiwan.

New $10 Million Effort to Develop Advanced Water Splitting Materials

The Energy Department (DOE) recently announced $10 million, subject to appropriations, to support the launch of the HydroGEN Advanced Water Splitting Materials Consortium (HydroGEN). This consortium will utilize the expertise and capabilities of the national laboratories to accelerate the development of commercially viable pathways for hydrogen production from renewable energy sources. The new consortium is

Underground Science: Berkeley Lab Digs Deep For Clean Energy Solutions

About a mile beneath the Earth’s surface in an old gold mine, Lawrence Berkeley National Laboratory scientists have built an observatory to study how rocks crack. The knowledge they gain could ultimately help reduce greenhouse gas emissions and accelerate deployment of clean energy technologies.

Nine Innovative Approaches That Utilities are Using to Plan for Increased Rooftop Solar

Berkeley Lab-led report offers a comparative analysis of roughly 30 recent utility integrated resource plans or other generation planning studies, transmission planning studies, and distribution system plans.

Berkeley Lab Awarded DOE Grants for Greener Buildings

Berkeley Lab has been awarded more than $4 million by the Department of Energy (DOE) to undertake three projects aimed at improving the energy efficiency of buildings, which account for more than 40 percent of the country’s energy consumption and greenhouse gas emissions.

Experts Anticipate Significant Continued Reductions in Wind Energy Costs

Technology advancements are expected to continue to drive down the cost of wind energy, according to a survey of the world’s foremost wind power experts led by Lawrence Berkeley National Laboratory (Berkeley Lab). Experts anticipate cost reductions driven by bigger and more efficient turbines, lower capital and operating costs, and other advancements. The findings are described in an article in the journal Nature Energy.

Median Installed Price of Solar in the United States Fell by 5-12% in 2015

Solar energy system pricing is at an all-time low, according to the latest editions of two recurring “state of the market” reports released today by Berkeley Lab. Preliminary data for the first six months of 2016 suggest that prices have continued to fall within most states and market segments.

Eight Small Businesses Awarded Vouchers to Work with Berkeley Lab on Clean Energy Technologies

Eight small businesses have been awarded vouchers to work with the Lawrence Berkeley National Laboratory to bring their next-generation clean energy technologies to the marketplace faster.

Annual Wind Power Market Report Confirms Technology Advancements, Improved Project Performance, and Low Wind Energy Prices

Wind energy pricing remains attractive to utility and commercial purchasers, according to an annual report released by the U.S. Department of Energy and prepared by the Electricity Markets & Policy Group at Berkeley Lab. Prices offered by newly built wind projects are averaging around 2¢/kWh, driven lower by technology advancements and cost reductions.