Understand how alternative energy and renewable resources are changing our world, from geothermal to nuclear.
The turbines will help to keep the lights on and the cash registers ringing on the Paris landmark's newly revamped first floor.
Energy goals that once looked ambitious are being met much earlier than expected.
BETTER WAYS TO MAKE AND USE ELECTRICITY
It's the hot stuff found in the western U.S., but you have to drill for it. It just so happens that there are a lot of drills available right now.
In a much more ambitious version of a potato clock, one Dutch company is working to scale up electricity production by plugging into living plants.
Photovoltaic cells convert the sun's energy into electricity — but what if solar energy could instead be converted directly into liquid fuel?
Google to finance upgrades to wind farm that will save thousands of birds' lives.
In the largest agreement of its kind, Apple buys enough solar to power its entire California operation.
From PACE financing to tax credits, here's how to go green with solar panels while saving some green.
Increased renewables, decreased emissions and falling energy prices — Germany's ambitious energy transition plan may be starting to pay off.
Renewable energy is growing rapidly. But recent developments in storage could prove to be a game changer.
Matching supply to demand is crucial when it comes to energy — and this concept can help us do it.
With the launch of an ingenious in-pipe turbine project, the same water that Portlanders drink might also power their homes.
Forget solar panels for a second. Behavior change has serious potential to help power our world.
Better technology and more accessible data are helping drive new change.
As nation states delay, these cities have ambitious renewable energy goals.
Activist and author blogs about politics, energy and Earth's resources.
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Science journalist blogs about humans and other wildlife.