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Inertia checking a box.
Climate Tech

Exclusive: Inertia Announces a New Fusion Milestone

The company using the only technology proven to achieve breakeven has simulated net energy gain.

The CorePower logo and money.
Climate Tech

Exclusive: Power Equipment Startup CorePower Magnetics Raises $10.6 Million

The company plans to invest in domestic manufacturing for its high-heat magnets.

Perovskite solar.
Climate Tech

Perovskite Solar Is Having Another Moment

The industry has gotten excited before, to no avail. Will it stick this time?

Money powering solar.
Climate Tech

Odyssey Energy Raises $74 Million to Supercharge Small-Scale Solar

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