California crosses 10 GW utility-battery storage threshold
CAISO set a new peak battery discharge record of 8.3 GW on October 9, as the state’s future EIA energy storage queue holds 177 GW of capacity, with 1.9 GW expected added through the end of the year.
Why $0.25 per kWh electricity makes off-grid solar-plus-storage a smart investment in U.S.
Once electricity prices hit $0.25/kWh, disconnecting from the grid with residential solar-plus-storage starts to become financially viable, with sunny places making strong financial arguments. With recent drops in battery prices, the case for leaving the grid has grown even stronger.
US electricity generation rises, led by solar
In 2024, the US power grid’s electricity generation increased by more than 109 TWh through the end of July, marking 4.5% growth. This surge was led by a 52 TWh increase in methane generation, while solar power contributed an additional 36 TWh.
Solar-plus-storage dominates future US power grid
A new report from the US Department of Energy’s (DoE) Lawrence Berkeley National Laboratory shows a major expansion of solar-plus-storage facilities in the US power plant market.
US government nuclear sites going solar
Hecate Energy is working on a 1 GW solar facility at Hanford, a former US nuclear weapons manufacturing site, while NextEra is negotiating to build solar at a nuclear storage facility in New Mexico.
US module manufacturers seek ‘critical’ retroactive tariffs
Led by First Solar and Qcells, US solar module manufacturers have filed allegations with the US Department of Commerce, citing “critical circumstances” and suggesting increased module imports due to their previous lawsuit filings.
Global PV investment to surpass $500 billion in 2024
The International Energy Agency projects that solar will attract more investment than all other electricity generation sources combined. Global energy spending is set to surpass $3 trillion for the first time this year.
Battery fire shuts down California highway
A utility-scale battery delivery overturned on a highway after the truck carrying the batteries collided with a car, overcorrected, tipped to the side and dumped its cargo, leading to a fire that lasted more than 24 hours.
The evolving art and science of agrivoltaics
At Bluewave, integrating solar technology with traditional farming practices isn’t just a concept, it’s the new standard. Jesse Robertson-DuBois, director of sustainable solar development, shares insights on the transformative journey of agrivoltaics within the industry.
Solar panel cleaning with electromagnetic waves
Three companies, including US-based startup Sol Clarity, are experimenting with electrodynamic screen systems to clean solar panels using minimal electricity and no water.
