John Fitzgerald Weaver
Solar tariffs kill Americans
Researchers show how solar panel imports saved nearly 600 American lives over a decade, while industry data indicates that the Suniva solar tariff may have caused more than one hundred preventable deaths.
Why rooftop solar’s emissions math is changing
As clean energy grows, so do the limits of how it’s measured. A new Nature Climate Change study warns that rooftop solar’s emissions impact is shrinking as the grid cleans itself.
Tesla Energy up 84%, 43.5 GWh deployed last 12 months, breakout Q4 quarter coming
Tesla’s energy division continued its growth trajectory, marking its largest quarter yet as it deployed 12.5 GWh of energy storage while outlining plans for new factories and product lines.
Software-defined power: FlexGen’s HybridOS turns batteries (and now solar) into grid thinkers
FlexGen says the future of energy storage isn’t necessarily in bigger batteries but in smarter ones, and has now brought solar power into its software. Its Linux-based HybridOS platform coordinates batteries, inverters, and solar systems to think and act like living parts of the grid.
Solar metal roof mount approved for Florida hurricane zones
S-5! has received Florida Building Code approval for its PVKIT system to be used in high-velocity hurricane wind regions.
Generac solar microinverter fills out ‘unlimited backup’ package
The generator company has released its PWRmicro microinverter, which integrates with the company’s energy storage, generator, and energy management system to offer a ‘parallel backup’ solution.
Zombie apocalypse-ready solar + storage kit
JDEnergy introduced its eBlock 100C, eStation MV-6880, combined control systems, and the milestone deployment of its 20,000th energy storage block.
What happens behind the meter, stays behind the meter
The Solar Energy Industries Association wins against Edison in an Appeals Court hearing defining a “facility” based on the purpose of its parts, culminating in its AC grid output, versus the sum of individual components – such as solar and battery inverters.
Solar and storage rising as wind fades in $20 billion clean energy tax credit market
Crux’s 2025 Mid-Year State of Clean Energy Finance report finds transferable tax credits nearly doubled year-over-year, with the total tax credit market reaching toward $60 billion for the full year. Solar and storage dominate activity, while manufacturers are beginning to spread their wings.
California’s home batteries are replacing gas plants and saving hundreds of millions
The Brattle Group analyzed a gigawatt-hour virtual power plant test that may be the world’s largest as part of its review of California’s distributed peak-shaving program.
