Remove Batteries Remove Grid Remove Market Remove Renewable
article thumbnail

New long-duration, extended capacity Na-Al battery design for grid storage

Green Car Congress

Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. The new sodium-based molten salt battery uses two distinct reactions. The team previously reported a neutral molten salt reaction. of peak charge capacity. —Weller et al.

article thumbnail

Electrify America reaches 30MW in installed battery energy storage at 140 DC-fast charging stations across the US; behind-the-meter grid services

Green Car Congress

Electrify America has installed onsite, behind-the-meter battery energy storage systems (BESS) at more than 140 ultra-fast DC charging stations around the country, including more than 90 installations in California.

article thumbnail

Rolls-Royce to supply 60 MWh battery storage to Semper Power to stabilize the Dutch power grid

Green Car Congress

Rolls-Royce has been awarded a contract to supply and install a large-scale mtu EnergyPack QG battery storage system on a turnkey basis to the Dutch energy company Semper Power in Vlissingen. Semper Power develops and operates energy storage systems for wind and solar farm developers, distribution grid operators and industrial customers.

Grid 221
article thumbnail

LiNa Energy successfully demonstrates Na-ion technology for battery energy storage systems

Green Car Congress

Solid-state sodium-ion battery company LiNa Energy ( earlier post ) successfully completed an independent demonstration of its lithium-free sodium batteries for energy storage systems with commercial partner ion Ventures.

article thumbnail

Cal ISO: California grid battery storage increased nearly 20x since 2019 to 5,000MW; projected to hit 52,000 MW by 2045

Green Car Congress

According to the California Independent System Operator, battery storage capacity in the state has increased by nearly 20 times since 2019—from 250 megawatts (MW) to 5,000 MW. This amount remains unchanged from 2020 despite the jump in renewables due to drought-related declines in hydroelectric generation. compared to 2020.

article thumbnail

CoBank report finds that troubled US grid may need to use EVs for grid balancing

Green Car Congress

Since its inception, the US electric grid has mostly operated smoothly as one synchronous machine with a one-directional flow of electricity to meet the nation’s predictable power needs. The US electric grid is experiencing something of a mid-life crisis.

Grid 170
article thumbnail

Volkswagen’s Elli and Elia Group partner to integrate EVs into the grid

Green Car Congress

The signatories Elli, Elia and re.alto say that the batteries of electric vehicles can help stabilize grids as the share of volatile, renewable energies increases. Market design: exploration of how to give consumers the freedom to choose their energy supplier, no matter where they have travelled.

Grid 247