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Tesla’s rooftop solar paradox
Can the vertical integration of its energy business outrun Elon Musk’s political reputation?
Maeve AllsupFeb 10, 2026
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Are thermal batteries inching closer to replacing fossil fuels?Electrified Thermal Solutions’ recent Texas project adds to a growing list of commercial-scale sites.
Catherine BoudreauFeb 6, 2026 -
The end of DOE’s grid work in Puerto Rico
The Trump administration has canceled all eight of the remaining awards devoted to distributed energy on the island.
Maeve AllsupFeb 5, 2026 -
How Google’s data centers are bending the efficiency curve
Acclaimed researcher Partha Ranganathan pushes back against energy alarmism in a new season of Where the Internet Lives.
Latitude StudiosFeb 5, 2026 -
The path to market for new nuclear reactors
Katy Huff, former assistant secretary for nuclear energy, helps make sense of a wave of new reactor announcements.
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PJM’S $178 billion fork in the road
The region seems poised to go all in on natural gas. But renewables advocates argue there’s still time to take another path.
Maeve AllsupFeb 4, 2026 -
AWS: Load growth is forcing lagging utilities to the cloud
A check-in with the cloud giant’s head of energy and utilities.
Maeve AllsupFeb 4, 2026 -
Home battery startup Lunar Energy aims to quadruple its manufacturing
The company just raised $230 million across Series C and D rounds.
Catherine BoudreauFeb 4, 2026 -
How three utilities refused to ‘let disaster go to waste’
Utilities across Florida, Texas, and California have tried to turn crisis recovery into lasting resiliency investments.
Bianca GiacoboneFeb 3, 2026
