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Go With the Flow: Scientists Design Better Batteries for a Renewable Energy Grid

Scientists at Berkeley Lab have designed an affordable ‘flow battery’ membrane that could accelerate renewable energy for the electrical grid.

Distributed Solar Prices Fall Annually by 5% to 7%

The latest edition of Lawrence Berkeley National Laboratory’s (Berkeley Lab’s) annual Tracking the Sun report finds that prices for distributed solar power systems continued to fall in 2018, that industry practices continued to evolve, and that systems are getting bigger and more efficient.

Report Confirms Wind Technology Advancements Continue to Drive Down the Cost of Wind Energy

Wind energy pricing remains attractive, according to a report released by the U.S. Department of Energy and prepared by Lawrence Berkeley National Laboratory. With prices averaging below 2 cents per kilowatt-hour (kWh) for newly built projects, wind is competitive with other generation sources.

Greener Days Ahead for Carbon Fuels

A discovery by researchers at Berkeley Lab and the Joint Center for Artificial Photosynthesis shows that recycling carbon dioxide into valuable chemicals and fuels can be economical and efficient – all through a single copper catalyst.

A Solar Cell That Does Double Duty for Renewable Energy

Researchers at the Department of Energy’s Lawrence Berkeley National Laboratory and the Joint Center for Artificial Photosynthesis, a DOE Energy Innovation Hub, have developed an artificial photosynthesis device called a “hybrid photoelectrochemical and voltaic (HPEV) cell” that turns sunlight and water into two types of energy – hydrogen fuel and electricity.

Report Confirms Wind Technology Advancements Continue to Drive Down Wind Energy Prices

Wind energy pricing remains attractive, according to an annual report released by the U.S. Department of Energy and prepared by Lawrence Berkeley National Laboratory (Berkeley Lab). At an average of around 2 cents per kilowatt-hour (kWh), prices offered by newly built wind projects in the United States are being driven lower by technology advancements and cost reductions.

Nanoparticle Breakthrough Could Capture Unseen Light for Solar Energy Conversion

An international team, led by Berkeley Lab scientists, has demonstrated a breakthrough in the design and function of nanoparticles that could make solar panels more efficient by converting light usually missed by solar cells into usable energy.

Largest Ever Database of U.S. Wind Turbines Released

Lawrence Berkeley National Laboratory, in collaboration with public and private partners, has released the most comprehensive publicly available database yet of U.S. wind turbine locations and characteristics. The United States Wind Turbine Database (USWTDB) will allow unparalleled ability for government agencies and others to make planning decisions.

Scientists Confirm Century-Old Speculation on the Chemistry of a High-Performance Battery

Scientists have discovered a novel chemical state, first proposed about 90 years ago, that enables a high-performance, low-cost sodium-ion battery. The battery could quickly and efficiently store and distribute energy produced by solar panels and wind turbines across the electrical grid.

New Discovery Could Improve Organic Solar Cell Performance

Scientists who are members of a new energy materials-related science center based at Berkeley Lab have solved a mystery that could lead to gains in efficiency for organic solar cells.