Efficiency

Solar Cell

A Strategy to Improve the Efficiency and Long-Term Stability of Perovskite Solar Cells

Over the past few years, researchers have been trying to develop new designs for perovskite solar cells that could improve their performance, efficiency and sta…

Energy Technology

USTC Obtains Pd-Pt Tesseracts for Oxygen Reduction Reaction

A proton exchange membrane fuel cell is a chemical cell that converts energy released when a substance reacts into electrical energy with zero emission. It is a…

Solar Technology

Inverted Perovskite Solar Cell with 21.1% Efficiency and High Moisture Resistance

Australian scientists have built a perovskite solar cell based on 2D and 3D salts.

Energy Saving

Energy Efficiency Law Passed in Chile

Chile’s first energy efficiency law targets initially a 10% reduction in energy intensity by 2030 compared to 2019.

Natural Gas

New Catalyst Can Make Natural Gas Burn Cleaner

Natural gas is the cleanest traditional fossil fuel source because it produces relatively low amounts of pollutants like carbon dioxide -- a potent greenhouse g…

Solar Power Panel

First Overseas Order of LONGi Hi-MO 5 Modules Shipped to UK

LONGi has successfully shipped 7MW of high-efficiency Hi-MO 5 solar modules to the Southampton port in the UK by sea, the mode of transport validating the relia…

Solar Cell

Tandem Solar Cells Break New Record

Solar cells made from a combination of silicon and a complex perovskite have reached a new milestone for efficiency.

Solar Power Panel

Quantum Wells Enable Record-Efficiency Two-Junction Solar Cell

Key to the cell’s design is a series of more than 150 ultrathin layers of alternating semiconductors that create quantum wells in the cell’s bottom absorber, …

Solar Company

JinkoSolar Claims 24.9% Efficiency for N-Type Monocrystalline Cell

The result was confirmed by Germany’s Institute for Solar Energy Research.

Energy-Eficient Building

Boston Zoning Change Would Require Net-Zero Emissions from New Buildings

The initiative is among the most aggressive of existing or proposed strategies to cut energy consumption in buildings, which are responsible for 70% of the city…

Energy-Eficient Building

Biden Administration to Focus on Building Efficiency, Clean Energy

hese are just a few of the strategies the president-elect has promised to focus on in his Sustainable Infrastructure and Clean Energy Plan.

Energy-Eficient Building

Building Energy Efficiency to be Monitored from Space

Telescopes in space could be used to monitor the energy efficiency of homes and buildings across the planet.

Hydrogen Fuel Cell

DOE to Invest $6.4M to Develop Hydrogen-Fueled Turbines

The UTSR Program conducts research to increase the efficiency and performance of gas turbines while lowering emissions.

Solar Cell

Video: How Scientists Achieved 39.7% Efficiency

​A new solar cell technology has broken the old 22% efficiency record, all of that with a 6-junction solar cell design, something that was thought unachievable…

Solar Power Plant

Perovskite Solar Out-Benches Rivals in 2021

On threshold of landmark 30 percent efficiency, Oxford PV leads charge for next wave of renewables