Energy

The Hanasaari B power plant was commissioned in 1974 as a coal-fired power plant.

Helsinki Power Plant May Be Transformed Into Arts and Culture Center

The Finnish capital plans to decommission the Hanasaari power plant by 2024. Could it be the next Tate Modern?

Even with lockdown measures through 2021, the decline in greenhouse gas emissions will only cool the planet 0.018 degrees.

Drop in Emissions During COVID Will Have 'No Effect' on Climate

Heavy investment in renewable energy is mandatory to significantly cool the planet, scientists say

Large homes in Maine, Wisconsin and Vermont, like this one, were found to have the largest carbon footprints due to use of heat in cold winters.

Rich Americans’ Homes Have 25% Larger Carbon Footprints Than Low-Income Households

The researchers calculated the carbon emissions of 93 million U.S. homes during the year 2015 and analyzed the results by income and location

One of the Last Living Manhattan Project Scientists Looks Back at the Atomic Bomb Tests

Peter Lax was just a teenager when he went to Los Alamos to join the team that developed the deadly weapon

A California biologist watches an old male desert tortoise from a distance following the construction of a solar farm in 2011.

Solar Energy Project in Nevada Will Be Biggest in United States

The Department of the Interior approved the $1 billion project on Monday despite concerns for threatened wildlife

Isle au Haut thoroughfare

A Tiny Island Off the Coast of Maine Could Be a Renewable Energy Model for the Rest of the World

Remote Isle au Haut is integrating time-tested technology with emerging innovations to create its own microgrid

A family commutes by cargo bike on a rail-and-trail path in Seattle.

Can We Really Combat Climate Change by Consuming Less? Maybe.

In her new book, scientist Hope Jahren talks about the warming planet and what can be done to slow its effects

(Clockwise from left) Michela Puddu, Elias Sime, Richard Yim and Miranda Wang

Eight Innovators to Watch in 2020

From plastic recycling pioneers to landmine foes, these dreamers have big plans for the coming year

Visitors to CopenHill can ski or snowboard on four artificial slopes, a slalom course and a freestyle park.

You Can Hike, Fish and Even Ski at These Visitor-Friendly Power Plants

Copenhagen's new green power plant with a ski slope is just the latest energy facility with tourist attractions

John B. Goodenough, M. Stanley Whittingham and Akira Yoshino

Development of the Lithium-Ion Battery Earns Nobel Prize in Chemistry

The award honors three scientists whose contributions led to the rechargeable battery that makes our modern world possible

Shift supervisor James Quinn walks through a darkened CVS Pharmacy as downtown Sonoma, California, remains without power on Wednesday, Oct. 9, 2019.

Northern California Cuts Power to 700,000 Homes and Businesses in an Effort to Prevent Fires

In an unprecedented move intended to reduce fire risk, power will be purposefully cut in 34 California counties, an outage that may last up to a week

Starlit Stratus rendering, by Sunggi Park

These Wild Sculptures Could Bring Sustainable Energy to the Desert

Winners of this year's Land Art Generator Initiative competition proposed beautiful, power-generating works of public art for Abu Dhabi

In July 2016, a solar-powered airplane flying over the desert region of Andalusia in Spain photographed breathtaking images of the Gemasolar concentrated solar power plant.

How Engineers of New Energy Technology Are Taking Cues From Nature

From sunflower spirals to schooling fish, renewable energy innovators are uncovering ideas for improving efficiency and output in natural phenomena

Rust film could be used to cover buoys to generate power for scientific equipment at sea, or on bridges to create electricity for nearby structures.

Could a Rusty Bridge Generate Electricity?

New research shows that water flowing over thin layers of rust can generate power

The robot is a bit slow moving at about 1.5 body lengths per minute. But the new design shows promise for future hybrid systems.

Engineers Built a Robotic Lionfish With an Energetic Bloodstream

The robo-fish pumps energy-packed liquid through vein-like tubes to move its fins and swim for hours

Grand Canyon Will Soon Be a Dark Sky Park

After three years of retrofitting lights, the national park will soon be certified by the International Dark Sky Association

Megacities tend to have up to 10 percent more cloud cover than surrounding rural areas

Megacities Like Paris and London Can Produce Their Own Clouds

The phenomenon appears to be linked with the vast amount of heat produced by urban centers

A volcano can provide a great deal of geothermal energy

Could Yellowstone's Volcanoes Provide Geothermal Power and More Questions From Our Readers

You asked, we answered

Scientists bioengineer living plants to emit light.

These Glowing Plants Could One Day Light Our Homes

The Cooper Hewitt, Smithsonian Design Museum gives us a glimpse into a world where we read by a natural greenish glow

Alon Gorodetsky, an associate professor of chemical and biomolecular engineering at the University of California, Irvine, and Erica Leung, a graduate student in that department, have invented a new material that can trap or release heat as desired.

How a Squid's Color-Changing Skin Inspired a New Material That Can Trap or Release Heat

The stretchy 'thermocomfort material' has potential energy-saving applications in buildings and wearables

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