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Climate Tech

The National Science Foundation.
AM Briefing

Science Experiments

On China’s fossil fuel controls, Maine data centers, and a faster NRC

Climate Tech

‘Things That Look Contrarian Is Kind of What We Do’

Climate tech investors talk investing in moonshots at SF Climate Week.

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AM Briefing

Nuclear Anew

On offshore mining, New Jersey’s offshore wind, and China’s oil breakthrough

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Mateo Jaramillo, San Francisco, and a data center.

Form Energy CEO on the Potential for a 100-Hour Battery

Co-founder Mateo Jaramillo described how the startup’s iron-air battery could help address the data center boom — and the energy transition

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Wind turbines in fog.

Et Moi?

On Chinese solar exports, Blue Energy’s nuclear reactors, and GE Vernova stock

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Climate Tech

Exclusive: Octopus Energy Launches Battery-Powered Electricity Plan With Lunar

The companies are offering Texas ratepayers a three-year fixed-price contract that comes with participation in a virtual power plant.

Octopus and Lunar Energy.
<p>Heatmap Illustration/Getty Images</p>

Customers get a whole lot of choice in Texas’ deregulated electricity market — which provider to go with, fixed-rate or variable-rate plan, and contract length are all variables to consider. If a customer wants a home battery as well, that’s yet another exercise in complexity, involving coordination with the utility, installers, and contractors.

On Wednesday, residential battery manufacturer and virtual power plant provider Lunar Energy and U.K.-based retail electricity provider Octopus Energy announced a partnership to simplify all this. They plan to offer Texas electricity ratepayers a single package: a three-year fixed-rate contract, a 30-kilowatt-hour battery, and automatic participation in a statewide network of distributed energy resources, better known as a virtual power plant, or VPP.

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AM Briefing

Blowing the Whistle

On Trump’s renewables embargo, Project Vault, and perovskite solar

Pollution.
<p>Heatmap Illustration/Getty Images</p>

Current conditions: Illinois far outpaces every other state for tornadoes so far this year, clocking 80, with Mississippi in a distant second with 43 • Western North Carolina’s Blue Ridge Mountains face high wildfire risk during the day and frost at night • A magnitude 7.4 earthquake off the coast of Honshu, Japan, has raised the risk of a tsunami.

THE TOP FIVE

1. Whistleblowers allege big problems with corporate carbon standards-setter

The nonprofit that sets the standards against which tens of thousands of companies worldwide measure their greenhouse gas emissions is secretive and ideologically tilted toward industry. That’s the conclusion of a new whistleblower report on which Heatmap’s Emily Pontecorvo got her hands yesterday. The problems at the Greenhouse Gas Protocol “are systemic,” and the nonprofit “seems to be moving further away from its commitment to accountability,” the report said. Danny Cullenward, the economist and lawyer focused on scientific integrity in climate science at the University of Pennsylvania’s Kleinman Center for Energy Policy who authored the report, sits on the Protocol’s Independent Standards Board. Due to a restrictive non-disclosure agreement preventing him from talking about what he has witnessed, he instead relied on publicly available information to illustrate the report. “Not only does the nonprofit community not have a voice on the board,” Cullenward wrote, but the absence of those voices “risks politicizing the work of scientist Board members.” Emily added: “While the Protocol’s official decision-making hierarchy deems scientific integrity as its top priority, in practice, scientists are left to defend the science to the business community.” The report follows a years-long process meant to bolster the group’s scientific credibility. “Critics have long faulted the Protocol for allowing companies to look far better on paper than they do to the atmosphere,” Emily explains. But creating standards that are both scientifically robust and feasible to implement is no easy feat.

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