Google’s new 1.9GW clean energy deal includes massive 100-hour battery

Form Energy’s iron-air batteries will store wind and solar power to keep the data center running 24/7.

Why investors are going gaga over solid-state transformers

The technology promises to replace several parts of the grid with one device that’s both controllable and updatable.

SoftBank to spend an eye-popping $33B to build huge U.S. gas power plant

If completed, the project would be among the largest and most expensive natural gas power plants.

Heron Power raises $140M to ramp production of grid-altering tech

Tesla alumni Drew Baglino raises a large round to build a giga-scale factory, this time at his own startup.

DG Matrix raises $60M to make data center power smarter

The startup is making solid-state transformers capable of intelligently aggregating power from a number of different sources before sending it to data center racks.

Tem raises $75M to remake electricity markets using AI

Tem has built a transaction engine that relies on AI to cut costs. Lightspeed led the round to help the startup expand to the U.S. and Australia.

Lunar Energy raises $232M to deploy home batteries that prop up the grid

The startup has raised more than $500 million, to date, from investors to build a massive, distributed power plant supported by residential batteries.

Trump administration wants tech companies to buy $15B of power plants they may not use

In an attempt to alleviate rising electricity prices, the White House wants grid operator PJM to hold an auction for new generating capacity, and it wants tech companies to bid.

Why the electrical grid needs more software

The electrical grid is facing unprecedented stress from the addition of new data centers. Software could offer a cost-effective way to boost reliability and capacity.