Global online retail and cloud computing giant says it has achieved a “moment in time” milestone where all its electricity demand has been matched by renewables.

Timet’s facility in West Virginia will use solar and batteries to make titanium products. The durable metal is used in everything from airplanes to pacemakers.

Something strange is going on in Europe’s power markets: Prices keep dropping below zero.

Wind and solar power increases combined with a sharp drop in fossil fuels pushed renewables into the lead.

UK's energy bills were £22bn higher over the past decade than they would have been if Conservative governments had not cut “green crap” climate policies.

Investment in clean energy this year is set to be twice the amount going to fossil fuels - News from the International Energy Agency

Quilt is a smart heat pump system with millimeter wave presence sensing built-in.

— Tesla Megapack (@Tesla_Megapack)

Battery-pack builders chase maximum range, despite safety risks.

An innovative floating offshore wind turbine prototype was launched in New Bedford, Massachusetts. Instead of a single anchor tower, the approach uses a pyramid base that can also passively orient itself in the direction of the blowing wind.

The world's first full-scale timber wind turbine has started turning in Sweden, with a tower built by wood technology company Modvion.

WindCORES operates data centers inside wind turbines located in a wind park in western Germany, which the company says makes the centers almost carbon neutral.

The device is the size of a water bottle and made of copper, aluminium and other parts worth around $10. Read more at straitstimes.com.

Automated wind-energy system brings portable renewables off-grid

Northvolt says new lithium-free sodium-ion battery is cheaper, more sustainable and doesn’t rely on scarce raw materials

Caltech researchers are experimenting with a space-based solar power system that would assemble itself after being launched by rockets.

Constructed from cement, carbon black, and water, the device holds the potential to offer affordable and scalable energy storage for renewable energy sources. Two of humanity's most ubiquitous historical materials, cement and carbon black (which resembles very fine charcoal), may form the basis for

The globe could be "nearing the point of falling power sector emissions."

Why the tech giant is so high on Heirloom Carbon

A cautionary tale for a world racing into renewables: The large majority of mini-grids in India no longer work, an environmental group found.

An enhanced geothermal system expands the range of sites able to be tapped for geothermal energy, and Fervo’s demo is the first time a company has shown it can be done on this kind of commercial scale.

Tesla Electric customers in Texas are reporting making as much as $150 a day during the heat waves as Tesla’s...

Norge Mining hopes to open first mine in Norway within next five years