Barcelona is turning subway trains into power stations
13
votes
Showing only topics with the tag "energy".
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Modeling shows that reconductoring can quickly beef up US grids
6 votes -
Even solar energy’s biggest fans are underestimating it
16 votes -
Lawsuits allege deadly 2021 Texas blackouts were an inside job, that energy companies reduced energy supply before storm
18 votes -
The UK helped usher in the coal era — now it’s closing its last remaining plant
8 votes -
Battery giant Northvolt to cut 25% of workforce in Sweden as part of a major cost-cutting drive – roughly 1,600 employees, including 1,000 positions at its factory in Skellefteå
13 votes -
Constellation to restart Three Mile Island unit, powering Microsoft
13 votes -
CO2 turned into fuel: Japan’s scientists convert captured carbon into green fuel
20 votes -
Actually, we can deploy energy infrastructure very quickly
19 votes -
Swedish battery company Northvolt has announced it would be laying off a large part of its workforce and selling or consolidating several sites as the electric vehicle market slows down
11 votes -
Hydrogen-powered skyscraper set for Egypt’s new capital outside Cairo
4 votes -
Can solar costs keep shrinking?
17 votes -
Charging lithium-ion batteries at high currents just before they leave the factory is thirty times faster and increases battery lifespans by 50%, according to study
18 votes -
Solar will get too cheap to connect to the power grid
34 votes -
Painting one turbine blade black has shown promise for preventing bird collisions
18 votes -
Finland's Fortum starts using US nuclear fuel in bid to reduce Russian dependence
7 votes -
The FactoBattery
9 votes -
As California dam removal wraps up, river flows for first time in century
17 votes -
Cache Energy’s mysterious white pellets could help kill coal and natural gas
9 votes -
New nanogenerators achieve 140-fold power density gain, could rival solar cells
17 votes -
Three Danish energy tech firms have opened the doors to the first ever green ammonia plant in the world, capable of producing 5,000 tons per year
5 votes -
‘I have lost everything’: Bangladesh floods strand 1.24 million families. Bangladeshis claim Indian dam water release made it more severe.
21 votes -
A dam collapses in eastern Sudan after heavy rainfall and local media report dozens missing
19 votes -
AI tech giants hide dirty energy with outdated carbon accounting rules
12 votes -
The gigantic and unregulated power plants in the cloud
12 votes -
Could Britain's soaring taxes push energy companies to Norway? Taxes on oil and gas profits have risen from 40% to about 78%, prompting several to think about pulling out.
7 votes -
Scientists are now preparing to drill into the rock of Krafla in Iceland to learn more about how volcanoes behave
3 votes -
Form Energy to build world’s largest battery energy storage system in Maine
18 votes -
Danish wind power giant Ørsted delays major US offshore project – news follows scrapping of two other Atlantic windfarms and axing of hundreds of jobs as costs surge
7 votes -
China rules solar energy, but its industry at home is in trouble
14 votes -
Sweden has cut 80% of its net emissions since 1990 – while growing its economy twofold. How have they done it?
31 votes -
First officially approved Gen IV nuclear reactor in the US breaks ground
74 votes -
Young people should be banned from buying drinks with high levels of caffeine, say health and consumer groups in Denmark
35 votes -
Solar to meet half of global electricity demand growth in 2024 and 2025
22 votes -
Generative AI requires massive amounts of power and water, and the aging US grid can't handle the load
27 votes -
Engineers develop a recipe for zero-emissions fuel: soda cans (aluminium), seawater and caffeine
34 votes -
Climate hero or villain? As it rapidly adopts clean technologies while drilling furiously for oil and gas, Norway is a paradox.
11 votes -
Ireland’s datacentres overtake electricity use of all urban homes combined
19 votes -
"Dark oxygen" production defies knowledge of the deep ocean, potentially upends standard model for discovering life on other planets
31 votes -
We’re building nuclear spaceships again—this time for real
20 votes -
The underwater 'kites' generating electricity as they move beneath the waters of the Faroe Islands in the North Atlantic
11 votes -
Cutting-edge technology could reduce the amount of energy used for air conditioning
24 votes -
AI boom risk: Can the world's power grid handle the technology's meteoric rise?
14 votes -
Space data centres: ‘A figment of the imagination’ but one that could make Europe a space leader
15 votes -
What's up with solid state batteries? A conversation with Siyu Huang of Factorial Energy.
12 votes -
Batteries: how cheap can they get?
14 votes -
In Wyoming, TerraPower moves ahead with nuclear project aimed at revolutionizing power generation
25 votes -
Why so many bitcoin mining companies are pivoting to AI
14 votes -
GridStatus.io - see electricity use in each US region
8 votes -
Sun machines
7 votes