Energy efficiency

Energy Saving
US Launches $8.5 Billion in Rebates for Home Energy Efficiency
Fields of heliostat mirrors reflect sunlight onto a boiler mounted on a solar power tower at the Ivanpah Solar Electric Generating System, the world’s lar…
Energy Storage Project
Zinc Batteries With Double Efficiency and the Ability to Produce Hydrogen
Credit: Pixabay/CC0 Public DomainThe renewable energy revolution wants to build a climate-friendly future for the world. But the move away from fossil fuels wil…
Solar Battery (Storage)
Bifacial Perovskite Solar Cells Point To Higher Efficiency
A bifacial perovskite solar cell, which allows sunlight to reach both sides of the device, holds the potential to produce higher energy yields at lower overall …
Electric Vehicle Battery
Dry Manufacturing Process Offers Path to Cleaner, More Affordable High-Energy EV Batteries
The lithium-ion batteries used to power electric vehicles are key to a clean energy economy. But their electrodes are usually made using a wet slurry with toxic…
Biofuel
USDA Offers $21M in Reap Technical Assistance Grants
The USDA on July 13 announced it is making $21.25 million in technical assistance grants available through the Rural Energy for America Program to help agricult…
Green Hydrogen
Researchers Succeed in Producing Highly Efficient, Low-Cost 'Green' Hydrogen
Researchers from Tel Aviv University have succeeded in producing "green" hydrogen using green electricity—The hydrogen is produced without air pollution, with …
Energy Storage Project
Bosch Starts Volume Production of Its Fuel-Cell Power Module; Nikola Pilot Customer
Bosch has now begun volume production of its Fuel-Cell Power Module (FCPM) at its Stuttgart-Feuerbach location. Nikola Corporation, based in the United States, …
Energy Storage Project
Canoo, DOD Defense Innovation Unit Expand Partnership to Develop New High-Power Battery Pack Further
Canoo Technologies, an advanced mobility company, announced that the US Department of Defense’s (DoD’s) Defense Innovation Unit (DIU) significantly …
Solar Battery (Storage)
A Strategy to Reduce Defects in Inverted Perovskite Solar Cells and Improve Their Performance
Perovskites, a class of materials with a characteristic crystal structure, have proved to be very promising for the fabrication of solar cells and photovoltaics…
Biofuel
DOE Invites Applications for Wood Heater Innovation Program
The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) is encouraging innovators, researchers and manufacturers to partner with the DOE&rsqu…
Energy Storage Project
New Oxychloride Solid-State Electrolyte for Lithium Batteries Shows Good Performance, Low Cost
A research team led by Prof. Ma Cheng from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has developed a new…
Solar Panel
Improving High-Temperature Stability of Perovskite Solar Cells
Perovskite solar cells (PSCs) have gained attention for their high power-conversion efficiencies and low-cost solution processing. However, ensuring their stabi…
Solar Technology
Two Methods for Increasing Efficiency of Solar Cells by Making Silicon and Perovskite Work Together Better
Two teams of solar-power engineers, one led by a large group at Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, the other led by a group at &Eac…
Energy Saving
A Strategy to Create Highly Performing Cobalt-Free Cathodes for Lithium-Ion Batteries
Lithium-ion (Li-ion) batteries, rechargeable batteries that can store energy via the reversible reduction of lithium ions, are among the most widespread battery…
Energy Saving
Australia Won't Meet Net Zero Goals Without a National Approach to Home Thermal Efficiency: Report
An RMIT University-led report, commissioned by RACE for 2030, assessed current challenges related to home thermal efficiency improvements.The thermal efficiency…

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Energy efficiency

US Launches $8.5 Billion in Rebates for Home Energy Efficiency

Zinc Batteries With Double Efficiency and the Ability to Produce Hydrogen

Bifacial Perovskite Solar Cells Point To Higher Efficiency

Dry Manufacturing Process Offers Path to Cleaner, More Affordable High-Energy EV Batteries

USDA Offers $21M in Reap Technical Assistance Grants

Researchers Succeed in Producing Highly Efficient, Low-Cost 'Green' Hydrogen

Bosch Starts Volume Production of Its Fuel-Cell Power Module; Nikola Pilot Customer

Canoo, DOD Defense Innovation Unit Expand Partnership to Develop New High-Power Battery Pack Further

A Strategy to Reduce Defects in Inverted Perovskite Solar Cells and Improve Their Performance

DOE Invites Applications for Wood Heater Innovation Program

New Oxychloride Solid-State Electrolyte for Lithium Batteries Shows Good Performance, Low Cost

Improving High-Temperature Stability of Perovskite Solar Cells

Two Methods for Increasing Efficiency of Solar Cells by Making Silicon and Perovskite Work Together Better

A Strategy to Create Highly Performing Cobalt-Free Cathodes for Lithium-Ion Batteries

Australia Won't Meet Net Zero Goals Without a National Approach to Home Thermal Efficiency: Report