Clean Energy
America’s plan to resurrect nuclear power
To increase its supply of clean nuclear power, the US government is cutting licensing fees, rewarding reactor innovation, and more.
The future of data centers — on land, at sea, and in space
As our digital world grows, demand for data centers is also increasing. To meet that demand sustainably, developers are getting creative.
US hits 180 GW of solar power. Here’s how we get to 1,000 by 2035.
A quick look at the history of solar power in the US and the trends that could lead us into our sun-powered future.
Which technologies will enable a cleaner steel industry?
Technologies like hydrogen-based direct reduction of ore, electrolysis, and advanced furnace technologies could reduce steel emissions.
Six innovative ways to float skyscraper-sized wind turbines
While most offshore wind farms are firmly rooted in the seabed, engineers are developing new ways to float enormous wind turbines.
US will accelerate geothermal exploration on federal land
The Bureau of Land Management is taking steps to make it easier for public lands to be considered for geothermal power systems.
World’s biggest battery maker unveils grid-scale storage system
CATL, the world’s biggest battery manufacturer, just unveiled TENER, a new energy storage system for utility companies.
Future nuclear power reactors could rely on molten salts — but what about corrosion?
Proton irradiation decreases the rate of corrosion in certain metal alloys — potentially good news for promising nuclear power reactors .
Why aren’t there solar-powered cars?
There are a number of reasons why solar-powered cars aren’t an option for everyday travel, at least not yet.
Why batteries come in so many sizes and shapes
Despite all working the same way, batteries are made in different sizes and shapes for reasons of cost and how easy they are to make.