Energy

Solar panel canopies and battery units installed on a former landfill

New Haven turned a landfill that stopped accepting trash more than 20 years ago into a solar farm with over 1,900 panels, enough to generate the equivalent annual electricity use of about 200 homes while bringing the city $72,000 a year in rent

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September 26, 2026 at 4:57 PM
Alpine Muttsee reservoir surrounded by rocky mountains in summer

Nearly 5,000 solar panels were installed on a Swiss dam 8,200 feet above sea level, and despite deep snow and freezing temperatures the Alpine plant produced 3.8 times more winter electricity per unit of capacity than a lowland installation during its first measured year

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September 26, 2026 at 10:16 AM
Rows of cherry tomato plants growing inside a greenhouse

A Swiss greenhouse installed 1,736 solar modules above working tomato crops and produced up to 1 MWh of electricity a day while cutting summer grid use by 35%, yet the surprising result was that tomato yields did not fall and were actually 1% higher

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September 25, 2026 at 6:31 AM
A cereal crop growing beneath solar panels mounted high above the field on a steel frame

A Massachusetts farmer grows sweet corn under 832 solar panels raised 10 feet above the soil, and he still harvests 80% of what the open field next door gives him

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September 25, 2026 at 5:22 AM
Purple saffron crocus flowers blooming in a field

Colorado researchers grew saffron beneath semi-transparent rooftop solar panels and harvested twice as many flowers and twice as much dried spice as unshaded plots, with a five-year model projecting about $61,000 from electricity, saffron and new plants

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September 24, 2026 at 12:28 PM
Stockman on horseback mustering cattle across dry grassland in Australia

The world’s largest working cattle station spans about 6,080 square miles and holds 17,000 cattle, yet its headquarters runs mainly on just 49 kW of rooftop solar and batteries, with careful planning essential because forgetting one critical part can mean a 1,120-mile round trip

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September 24, 2026 at 6:33 AM
Wind turbines standing on farmland near Madison, New York

New York demolished all seven turbines at its pioneering Madison wind farm in just 30 seconds after 25 years of operation, but a proposed neighboring project with nearly seven times the capacity now has its grid-connection application listed as withdrawn

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September 23, 2026 at 6:28 PM
U.S. Navy sailors deploying an unmanned underwater vehicle at sea

A 12.75-inch underwater robot autonomously entered a submerged 21-inch torpedo-tube test fixture in New York and then backed itself out, a precision maneuver that could eventually let U.S. submarines launch and recover drones without sending divers into the water

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September 23, 2026 at 6:27 AM
Row of wooden beehives standing in an open grassy field

An Ohio solar farm now shares its 196-megawatt site with more than 50 beehives and nearly 3 million honey bees, turning land around the panels into pollinator habitat while veteran beekeepers use the project to train other veterans and first responders in caring for colonies

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September 22, 2026 at 1:19 PM
Researcher adjusting laser optics on a laboratory bench

Scientists built the first all-optical photonic time crystal by making a material change its optical properties every trillionth of a second, and the strange experiment cut losses in light-and-electron oscillations by more than 50% while opening a possible path toward new terahertz lasers

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September 22, 2026 at 10:12 AM
Wind turbines rising above farm fields near Massena, Iowa

Researchers studied 200 wind turbines rising above Iowa corn and soybean fields for two summers and found they could cool the air by up to 0.75°C during the day and warm it by 1.5°C at night, but whether that actually produces more corn remains unanswered

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September 22, 2026 at 8:47 AM
Trojan Nuclear Power Plant cooling tower beside the Columbia River in Oregon

In 1999, workers filled a 42-foot nuclear reactor vessel with 200 tons of concrete and moved the 1,020-ton package 300 miles by barge and a 320-wheel trailer, but 791 spent fuel assemblies from the same Oregon plant are still waiting in storage today

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September 20, 2026 at 1:00 PM
Aerial view of the Sysav waste-to-energy plant in Malmö, Sweden, at sunset beside a canal

Sweden imported 3.86 million metric tons of other countries’ waste in 2024 and gets paid to burn it for heat and electricity, but the system still releases fossil CO2 and is not the same as recycling

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September 19, 2026 at 5:01 PM
Black sea bass swimming above a reef covered with sponges and corals as schools of small fish pass overhead

South Fork Wind’s 12 turbines off Long Island are already working as artificial reefs, and black sea bass catches were ten times higher at nearby Block Island, but scientists warn that more fish around a turbine doesn’t mean more fish in the ocean

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September 19, 2026 at 10:14 AM
Thousands of bats flying out of a rocky cave entrance into the sky

Texas ranchers sued to stop 46 wind turbines near the Devils River, conservationists worry about a cave once home to 250,000 bats, and a study shows a simple change could cut bat deaths by 62%

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September 18, 2026 at 6:32 AM
Rows of floating solar panels on a reservoir near London

More than 23,000 solar panels have floated on a reservoir outside London since 2016, generating enough electricity for roughly 1,800 homes while using less than 10% of the water’s surface, and research suggests the shade beneath them could also reduce evaporation

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September 17, 2026 at 8:46 AM
Concept rendering of Radia’s WindRunner cargo aircraft loading a giant wind turbine blade at night

Radia is designing a 356-foot cargo plane with a 261-foot wingspan to carry 344-foot wind turbine blades where trucks cannot go, then land on a 6,000-foot dirt runway built beside the wind farm instead of a conventional airport

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September 15, 2026 at 1:39 PM
Large wind turbine blade lying on the ground with its composite structure exposed.

Wind turbine blades are built to survive storms for decades, but Sweden is testing how to take them apart afterward

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September 13, 2026 at 6:43 PM
Aerial view of offshore wind turbines at the Global Tech I wind farm in the North Sea.

The wind changed before reaching a North Sea wind farm, and lasers caught the slowdown almost two miles away

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September 13, 2026 at 4:23 PM
Kansas rancher Pete Ferrell standing in a field with wind turbines behind him

A Kansas rancher let 50 wind turbines rise across his 7,000-acre cattle ranch in 2005, and 20 years later the cows still graze beneath them while wind royalties provide roughly half his income and help keep the land in the family

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September 13, 2026 at 11:43 AM
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