What can be learned from grid-scale battery fires?
Battery fires, while a rare occurrence given the number of lithium-ion batteries manufactured and deployed each year, are common enough to worry insurers and others in the industry. Following high-profile battery fires in 2024 and 2025, the industry is busy implementing solutions not only to reduce the risk of fire breaking out in the first place, but to contain and mitigate the risk of injury or damage should it happen. Conclusions from large-scale fire testing will be key.
Rooftop solar, battery storage could offer a lifeline in energy insecurity
A study explored the relationship between energy insecurity and severe energy-limiting behaviors to lower bills, and how interventions with rooftop solar and energy storage systems can allow recipients to live safely and comfortably in their homes while also being able to afford necessities like food and medicine.
Pivot Energy and CU Boulder break ground on 5 MW solar project
The university will source electricity from the Weld County, Colorado project via a virtual net metering project.
Florida rooftop solar company merges with concentrated solar power tower specialist
Zeo Energy Corp. completed its merger with Heliogen, which builds concentrated solar power towers.
South Korea urges U.S. to exempt firms from polysilicon tariffs
South Korea’s Ministry of Trade, Industry and Energy (MOTIE) is urging the United States to exempt its companies from Section 232 polysilicon tariffs, warning that restrictions could disrupt $2.8 billion in U.S. solar investments.
Grid-scale energy storage could cut energy bills in Central U.S. by $7 billion
The Southwest Power Pool is expected to have the largest increase in peak demand among grid regions in the United States. Energy storage can help serve this demand cost effectively, said Aurora Energy Research.
How one Texas solar company cut engineering and permitting time from 40 days to four
New tools in the residential solar space help reduce the time it takes for engineering and permitting, providing streamlined processes and lowering costs as the industry faces the end of the solar tax credit.
PV innovations often originated outside solar sector
Research from the Massachusetts Institute of Technology highlights 81 unique innovations across a diverse range of research efforts and industries that have impacted PV system costs since 1970, the majority of which originate from outside the sector.
Dirty data can break a clean energy portfolio’s return on investment
While AI can help renewable companies get ahead, it will only take them so far without quality, clean data.
Financial stability ranking of energy storage manufacturers
The latest financial stability rankings from Sinovoltaics has Tesla, Mustang Battery, and Solid Power holding the top three spots in a report that tracks Altmann-Z scores for 57 manufacturers over the past three years.
