Scientists have developed an all-season smart-roof coating that keeps homes warm during the winter and cool during the summer – without consuming natural gas or electricity. Research findings point to a groundbreaking technology that outperforms commercial cool-roof systems in energy savings.
Dramatic cost reductions over the last decade in battery storage and wind and solar energy position India to leapfrog to a more sustainable system for delivering affordable and reliable power to serve near a doubling in electricity demand by 2030, according to a new study by researchers at Berkeley Lab.
Wind energy continues to see strong growth, solid performance, and low prices in the U.S., according to a report released by the U.S. Department of Energy and prepared by Lawrence Berkeley National Laboratory. With levelized costs of just over $30 per megawatt-hour (MWh) for newly built projects, the cost of wind is well below its grid-system, health, and climate benefits.
An international research team led by scientists at Stanford University and SLAC National Accelerator Laboratory developed a new apparatus at Berkeley Lab’s Advanced Light Source (ALS) that could help improve the efficiency of hydrogen fuel generation.
Technology and commercial advancements are expected to continue to drive down the cost of wind energy, according to a survey led by Berkeley Lab of the world’s foremost wind power experts. Experts anticipate cost reductions of 17%-35% by 2035 and 37%-49% by 2050, driven by bigger and more efficient turbines, lower capital and operating costs, and other advancements.
Berkeley Lab scientists have helped discover a hidden charge-generating pathway that could lead to more efficient ways to convert sunlight into energy.
A new study co-authored by Berkeley Lab scientists shows India can hold its greenhouse gas emissions from the electricity sector at 2018 levels while nearly doubling the supply of electricity to meet economic development needs.
As rooftop solar prices have fallen, many households at all income levels can now save money by going solar. Nonetheless, low- and moderate-income households remain less likely to adopt solar than high-income households. So, Berkeley Lab researchers set out to examine if certain policy and business models could improve adoption equity in terms of household income.
A team of scientists led by Berkeley Lab has gained important new insight into electrons’ role in the harvesting of light in artificial photosynthesis systems. The scientists say that their findings can help researchers develop more efficient material combinations for the design of high-performance solar fuels devices.
Scientists at Berkeley Lab and the Joint Center for Artificial Photosynthesis (JCAP) have gained important new insight into how the performance of a promising semiconducting thin film can be optimized at the nanoscale for renewable energy technologies such as solar fuels.