renewable energy

Conceptual tech visualization of the US energy transition showing solar and hydropower integration

Solar expansion and hydro recovery reduce coal generation in the US grid

23 May 2026 6 min

Stensea underwater concrete spheres for energy storage

400-Ton Concrete Spheres. How Subsea “Batteries” Are Reshaping Energy Storage

21 April 2026 1 min

Stable zinc-air battery breakthrough from China

Zinc-air batteries achieve record stability thanks to scientists from China

7 February 2026 3 min

Flexible perovskite solar innovation technology

Flexible solar panels instead of silicon: how they solved the problem of their wear

17 January 2026 3 min

Austria river giants energy buoys hydro power

Transport & Energy

Energy Buoys and Austrian Power Giants: How Austria is Rethinking Energy

3 January 2026 3 min

Industrial oil tank thermal energy storage Sweden

Oil Storage Instead of Batteries: How Old Infrastructure Saves the Energy Sector

3 January 2026 5 min

Denmark solar park battery energy storage system

Transport & Energy

Denmark boosts energy independence with world’s largest solar park

2 January 2026 3 min

Aluminum-ion battery energy storage breakthrough

Aluminum-ion Battery: Finally a Replacement for Lithium?

11 December 2025 4 min

Vortex Bladeless quiet wind turbine technology

No noise. The new reed-like wind turbine generates electricity without blades.

13 September 2025 3 min

Transparent solar panels installed on building windows

Energy from nowhere: Transparent solar panels on windows are taking over cities.

24 August 2025 3 min

Unique two-tower solar power plant in China

Transport & Energy

A breakthrough in solar energy: a unique power plant with two towers has been launched in China.

24 August 2025 3 min