Energy efficiency

Energy Saving
New Direct Air Capture Device Three Times More Efficient Than Current Approaches
A team of environmental engineers at Lehigh University working with a colleague from Georgia Tech Shenzhen Institute has developed a direct air capture (DAC) de…
Electric Vehicle Charging
Chancellor urged to scrap EV 'pavement tax', boost energy efficiency spending
Jeremy Hunt faces fresh call to cut VAT on public EV chargers and pull forward £6bn energy efficiency programmeThe Treasury is this week facing further ca…
Solar Power Panel
Topcon Shingle Solar Cell Achieves 22.0% Efficiency via Thermal Laser Separation
Scientists from Germany’s Fraunhofer ISE and US panel maker Solaria have applied thermal laser separation and post-metallization passivated edge technology to …
Energy Saving
Reliability trumps decarbonization, energy execs say
Snipped from DNV's Trilemma and Transition report. Credit: DNV.The past two years have been tough for energy executives both on the electricity side and the…
Energy Saving Products
CHP Vital for Energy Efficiency Despite Unstable Policies Says Report
Cogeneration plant at the river Spree in Berlin. Image by elxeneize on 123rfCogeneration technologies will continue to play an important role, particularly in i…
Energy Saving
Central Heat Pump Water Heaters Can Act as Massive Water Batteries, Seattle Pilot Project Shows
Central heat pump water heaters (CHPWH) present a tremendous opportunity to reduce the substantial energy used in water heating and can act as giant thermal bat…
Solar Technology
Energy-Saving Solar Company, Arvo Solar, Lands New Franchise Territory in DFW
This marks the fourth territory for the growing solar system installation franchise.Thanks to this latest deal, the entire Dallas-Fort Worth area will have acce…
Energy Saving Products
New 3D-Printed Superalloy Could Make Power Plants More Efficient
Sandia technologist Levi Van Bastian works to print material on the Laser Engineered Net Shaping machine, which allows scientists to 3D print new high-performan…
Energy Saving Products
Corralling Ions Improves Viability of Next Generation Solar Cells
Researchers have discovered that channeling ions into defined pathways in perovskite materials improves the stability and operational performance of perovskite …
Energy-Eficient Building
Massachusetts Energy Efficiency Programs Should Shift Focus to Emissions, Critics Say
The state has long been a leader in energy conservation, but climate advocates say the successful Mass Save program now needs a reset that will help it accelera…
Energy Saving Products
On the Road to Better Solid-State Batteries
Scanning transmission electron microscope images reveal the elemental distribution in a disordered solid electrolyte: Top row: titanium (Ti), zirconium (Zr), an…
Energy Saving Products
Plastic Upcycling to Close the Carbon Cycle
A new method to convert low-density plastic waste to fuel and raw materials promises to help close the carbon cycle. Credit: Art by Melanie Hess-Robinson | Paci…
Energy Saving
Study: Carbon-Neutral Pavements Are Possible by 2050, but Rapid Policy and Industry Action Are Needed
Almost 2.8 million lane-miles, or about 4.6 million lane-kilometers, of the United States are paved.Roads and streets form the backbone of our built environment…
Tidal Energy
Researchers Rapidly Age Materials to Learn Which Survive Longest in Underwater Marine Energy Technologies
Many materials reacted to salt water and stress just as the researchers expected they would, but a few material combinations—like the steel and composite joint…
Energy Saving
DEFRA Announces £168M Green Farming Technology Grant Programme
Farmers in England encouraged to apply for Defra grants for new technologies and greener equipment that can boost food production, enhance animal welfare, and c…

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Energy efficiency

New Direct Air Capture Device Three Times More Efficient Than Current Approaches

Chancellor urged to scrap EV 'pavement tax', boost energy efficiency spending

Topcon Shingle Solar Cell Achieves 22.0% Efficiency via Thermal Laser Separation

Reliability trumps decarbonization, energy execs say

CHP Vital for Energy Efficiency Despite Unstable Policies Says Report

Central Heat Pump Water Heaters Can Act as Massive Water Batteries, Seattle Pilot Project Shows

Energy-Saving Solar Company, Arvo Solar, Lands New Franchise Territory in DFW

New 3D-Printed Superalloy Could Make Power Plants More Efficient

Corralling Ions Improves Viability of Next Generation Solar Cells

Massachusetts Energy Efficiency Programs Should Shift Focus to Emissions, Critics Say

On the Road to Better Solid-State Batteries

Plastic Upcycling to Close the Carbon Cycle

Study: Carbon-Neutral Pavements Are Possible by 2050, but Rapid Policy and Industry Action Are Needed

Researchers Rapidly Age Materials to Learn Which Survive Longest in Underwater Marine Energy Technologies

DEFRA Announces £168M Green Farming Technology Grant Programme