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Efficiency
Solar Technology
Ultrathin, Flexible Solar Cell with 13% Efficiency
The ultraflexible organic solar cell (OSC), or flexible organic photovoltaic (OPV), is 10 times thinner than the width of a human hair and approximately the siz…
Solar Technology
NREL Scientists Make Six-Junction Solar Cell with 47.1% Efficiency
The National Renewable Energy Laboratory (NREL) in the US announced that a group of scientists has fabricated a six-junction solar cell with an efficiency of 47…
Solar Technology
Next Gen Solar Cells Perform Better When There's a Camera Around
A literal "trick of the light" can detect imperfections in next-gen solar cells, boosting their efficiency to match that of existing silicon-based versions, res…
Wave Energy
EU-funded Wave Energy Trial Delivers Cost and Efficiency Advances
CorPower Ocean said the latest prototype also had 80 per cent fewer components, helping to reduce friction by 70 per cent and flow losses by as much as 90 per c…
Gas turbine engine
Poland’s Dolna Odra Power Plant to Receive GE combined Cycle Units
GE has announced the order of two high-efficiency and lower emission power units to be constructed through consortium at the Polska Grupa Energetyczna Górnictw…
Wind Turbine
Wind Energy Costs Shrink with Efficiency From Longer Turbine Blades
Even without building turbines any taller, the blade length allows them to produce more power.
Greenhouse Gas Emissions
Cooling and Heating Help Deliver Largest CO2 Reduction
EUROPE: Greater efficiencies in cooling and heating in the buildings sector led to a 50% reduction in greenhouse gas emissions between 2005 and 2018, according …
Latvia Aims for Energy Efficiency
The European Investment Bank (EIB) has signed an agreement with ALTUM – a Latvian state-owned development finance institutions that provides funding for a wide…
PowerGrid Technology
ABB Digital Technology Fortifies Grid Health Check Evaluation in China
China Southern Power Grid (CSG), China’s second largest electricity grid company and which serves more than 250 million people, has selected ABB Ability Ellips…
Solar Technology
Layered Solar Cell Technology Boosts Efficiency, Affordability
The future's getting brighter for solar power. Researchers from CU Boulder have created a low-cost solar cell with one of the highest power-conversion efficienc…
Solar Power Panel
Canadian Solar Hits 23.81% Conversion Efficiency for N-type P5 Cell
Canadian Solar Inc (NASDAQ:CSIQ) today announced a new conversion efficiency world record of 23.81% for an n-type large area multi-crystalline silicon solar c…
New Technology
Layered Solar Cell Technology Boosts Efficiency, Affordability
The future's getting brighter for solar power. Researchers from CU Boulder have created a low-cost solar cell with one of the highest power-conversion efficienc…
Solar Power Panel
Achieving 21.2% Efficiency in a Perovskite Cell Thanks to Food Additives
South Korean scientists have developed two perovskite solar cells based on a polymer made with peppermint oil and walnut aroma food additives, respectively. The…
Enabling a Green, Fully Connected World With Huawei 5G Power
At the Huawei product and solution launch in London, Peng Song, President of Huawei's Carrier BG Marketing and Solution Sales Dept, delivered a keynote. During …
Designing a Strategy Evaluation for Projects Financed
Tenders are invited for Designing a Strategy Evaluation for Projects Financed by Energy Efficiency Findeter
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