How the bill would have affected (or not affected) the Keystone XL pipeline, the Lava Ridge wind farm, and other major project proposals.

Spoiler: They’re mostly winners.

The state is the 10th to allow so-called balcony solar as officials grapple with soaring electricity bills.

The Bipartisan American Affordability and Jobs Act would remove longstanding roadblocks to expanding the power grid and developing new energy infrastructure. Here’s our guide.

“Cheap” solar geoengineering is coming. Here’s what it’s really going to cost.

A new dashboard from the Sustainable AI Group, founded by artificial intelligence alums, estimates the relative energy intensity of proprietary tools.

Plus more venture capital musings on Day 4 of New York Climate Week.

Tales from a day of “thoughtful dialogues on energy, climate change, and human lives” on Day 3 of New York Climate Week.

Track and understand the numbers behind US energy — year by year, and state by state.

Across the Global South, distributed energy is “leapfrogging a centralized grid,” Odyssey’s cofounder told Heatmap.

Temperatures are high, but electricity drama is low.

We have run out of time for half measures, argues the Natural Resources Defense Council’s head of climate science and policy.

The New Mexico facility aims to achieve net energy gain by 2030.

The last week of Wisconsin’s politics show the risks of the data center issue for Democrats — and decarbonization.

A new report from a coalition of energy and data analytics organizations offers recommendations for the country’s demand response leader.

Francesca Hong’s defeat in the Democratic primary for governor defied expectations and may have shown the democratic socialist wave cannot reach beyond urban centers.

Boston-based startup Reservoir has raised an $8 million seed round to commercialize heat pump-powered water heaters.

Money is pouring into small modular and microreactor startups. But there can only be so many winners.

Conventional wisdom holds that Joe Biden’s bet on climate investment was a bust. The data suggest otherwise.

Data centers are a big test for the nascent industry. But they also can’t fill the orderbooks.

The energy developer is backing off after a Heatmap report.

Risk-averse but deep-pocked institutional investors join the party.

The local government of Boulder City, Nevada had previously rejected a proposal for the computing facility, which would draw power from the existing electricity supply.

Investors are piling into startups that promise to solve hard problems using little energy. But that doesn’t mean the answer is ‘yes.’

A new 60-home pilot program aims to expand vehicle-to-grid charging.

Frontier model developers still keep their energy use largely a secret, but Watershed is proposing a new formula that will at least get you close.

New York, New Jersey, and Pennsylvania advance a flurry of new ideas to manage the boom.

“Geologic hydrogen” companies make up a hefty portion of the latest Activate Fellowship class, announced Tuesday morning — a reliable harbinger of investments to come.

Five takeaways from the latest Lazard Levelized Cost of Energy report.