Section

Energy

Grids, renewables, and the policies and investments powering the energy transition.

DOE
Energy

DOE commits $134M to boost US fusion leadership

Fusion energy is considered one of the most important and cleanest energy sources, offering a safe and virtually inexhaustible source. In the…

Juliane C. · September 18, 2025 · 3 min read
sand battery heating
Energy

‘Sand battery’ provides heat to Finnish town

An innovative thermal energy storage system has redefined the way a small Finnish town heats its residential and commercial buildings, with an…

Edwin O. · September 16, 2025 · 3 min read