Energy & Green Tech news
Engineering
Plastic waste yields jet fuel through new process costing as little as $1 per kilogram
Aviation is one of the sectors that contributes most to greenhouse gas emissions and climate change on Earth. One proposed strategy for mitigating or counterbalancing the effects of these emissions is to substitute existing ...
1 hour ago
0
0
Energy & Green Tech
Standalone 'leaf' produces liquid fuel from sun, water and CO₂ with record efficiency
A Yale-led research team has developed the first standalone device that produces the liquid fuel methanol using only sunlight, water, and carbon dioxide as the ingredients. The artificial "leaf," like its namesake in nature, ...
23 hours ago
0
28
Carbon capture gets more flexible: New electrochemical method could lower energy use
Carbon capture is an important climate change mitigation strategy, but it faces technological barriers and can be energy-intensive and expensive. To help make necessary advances in this area, a team of MIT researchers, with ...
19 hours ago
0
4
Researchers improve efficiency, durability of nickel-based SOECs for electrochemical CO₂ conversion
A Korean research team has resolved a major durability issue in solid oxide electrolysis cells (SOECs), a technology that converts carbon dioxide (CO₂) into high-value chemical feedstocks. Researchers at the Korea Research ...
16 hours ago
0
3
Innovative welding filler metals extend the service life of offshore wind turbine towers
Offshore wind turbines consist of numerous welded components and are exposed to extreme loads from wind and waves at sea. These lead to cyclic stresses that particularly affect the weld seams. Until now, these have been considered ...
20 hours ago
0
4
Energy & Green Tech
Stronger security measures are needed as the energy retail sector faces escalating cyber threats
A doctoral dissertation by Mikko Suorsa, to be defended at the University of Vaasa, Finland, reveals that the energy retail sector is an essential yet vulnerable part of the energy industry's value chain and of critical infrastructure. ...
21 hours ago
0
3
Engineering
Dust-prone desert of the Southwest may be ideal for solar energy
Solar energy developers eyeing parts of southern New Mexico may have less to worry about than expected when it comes to dust. A new study led by University of Texas at El Paso researchers concludes that photovoltaic panels ...
22 hours ago
0
3
Energy & Green Tech
Why the electric SUV boom is a problem for climate, health and equity
Governments and car manufacturers sell electric cars as the future of green transport. But a less visible trend is challenging this story: many electric cars are getting bigger.
14 hours ago
0
4
Business
Offshore wind could potentially cover 11% of North Sea by 2050
New research has mapped a plausible scenario for how offshore wind could reshape the North Sea by 2050, showing that if all current political commitments were built, around 11% of the basin would fall within wind farm boundaries.
Jun 4, 2026
0
5
Energy & Green Tech
An AI-driven roadmap for future permanent magnet design
Researchers at Ames National Laboratory are advancing the discovery of materials for rare-earth-free permanent magnets by combining fundamental physics with artificial intelligence. The work contributes to the U.S. Department ...
Jun 4, 2026
0
5
Energy & Green Tech
UN report warns AI could soon use 3% of world's electricity and more water than we need to drink
One argument often used to quell concerns about the rising energy and resource demand of data centers is that artificial intelligence (AI) models will need less in the future as they improve and become more efficient.
Jun 4, 2026
0
6
Energy & Green Tech
AI sorting could turn discarded clothes into new fabrics more efficiently
Huge amounts of clothing are simply discarded, and almost nothing goes to reuse or recycling. But with sensors and artificial intelligence, textile waste can be sorted so carefully that far more could be recycled—and turned ...
Jun 4, 2026
0
5
Engineering
Supercharging the grid: How to free up 20% more power
Implementing effective monitoring measures could yield much more energy from the cable network—all without digging a single new trench. Just a dream scenario? No, it is entirely possible, say researchers.
Jun 4, 2026
0
4
Engineering
Carbon ratios in concrete can improve carbon accounting
For the first time, researchers, including those from the University of Tokyo, have found out how to determine how much carbon dioxide (CO2) from either natural or anthropogenic sources can be absorbed by special concrete ...
Jun 4, 2026
0
2
Energy & Green Tech
From tough plant waste to everyday products, this light-powered advance opens a path to greener plastics
A pioneering technology capable of converting lignin, one of the world's most abundant organic compounds, into vanillin and biodegradable materials has been unveiled by the University of Alicante (UA), in collaboration with ...
Jun 3, 2026
0
11
Engineering
Why your building is often too hot, or cold—and the simple fix
In many cases, heating can be significantly improved simply by adjusting existing controls to account for sunlight, ventilation and how many people are inside, according to researchers at KTH Royal Institute of Technology ...
Jun 3, 2026
0
8
Consumer & Gadgets
Reusable cups made easy: What consumers really want
A new study from Taiwan combines consumer behavior research and life cycle assessment to design reusable cup systems that people are more willing to use. The findings show that convenience and incentives strongly shape participation, ...
Jun 3, 2026
0
3
Energy & Green Tech
Turbo-charging battery research with AI: An ambitious vision
Scientists envision batteries will play a central role in improving the security and cost-effectiveness of America's energy systems. But achieving this requires solving numerous technical challenges, such as designing high-performance ...
Jun 3, 2026
0
4
Energy & Green Tech
Unlocking West of Shetland reserves could reduce imports and be better for global climate
With the PetroJarl Rosebank having left its dry dock in Norway last Saturday and arrived on location west of Shetland, an important major new peer-reviewed study underlines the importance of the area for extending the life ...
Jun 3, 2026
0
3
Energy & Green Tech
100kW fully superconducting aviation motor developed for electrical aircraft
Researchers at a Scottish university have demonstrated a 100kW fully superconducting aviation motor that could help pave the way for an electric aircraft.
Jun 2, 2026
0
49
Energy & Green Tech
Liquid metal unlocks hydrogel that stretches 900% and resists freezing when other electrolytes fail
A research group led by Prof. Sungjune Park from the Department of Chemical Engineering has developed an ultra-stretchable, anti-freezing hydrogel electrolyte using liquid metal particles. The material can stretch up to nine ...
Jun 2, 2026
0
16
Energy & Green Tech
Researchers develop adaptive electric vehicle charging method to reduce battery degradation
Researchers at the Indian Institute of Technology Gandhinagar (IITGN) have developed an adaptive charging strategy for lithium-ion batteries that could help electric vehicles (EVs) charge efficiently while reducing a major ...
Jun 2, 2026
0
7
Energy & Green Tech
Offshore spatial conflicts threaten the UK's energy transition ambitions, study warns
A new study from the University of Aberdeen's Interdisciplinary Center for Energy Transition warns that intensifying competition for offshore space is placing the U.K.'s energy transition at risk and calls for the creation ...
Jun 2, 2026
0
4
Engineering
Electric fields boost battery and fuel cell catalyst efficiency without redesign
Korean researchers have developed a new catalyst design technology that can improve the performance of batteries and hydrogen fuel cells while reducing energy loss.
Jun 1, 2026
0
11
Business
Faster renewable shift could save EU billions, analysis shows
Recurring geopolitical tensions and energy import limitations have raised energy prices across the European Union (EU), exposing a gap in energy supplies and vulnerabilities in energy security. With energy prices showing ...
Jun 1, 2026
0
11
