Increased use of renewable sources is central to the European Commissions energy policy. The EU has set itself the goal of doubling renewable sources’ share of overall energy production to 12% by 2010. It was a step in the right direction when the International Electrotechnical Commission (IEC) voted to adopt procedures proposed by the European Commission’s Joint Research Centre (JRC). These actions would establish the traceability of photovoltaic (PV) solar cell references to SI standards. This clears the way for worldwide acceptance of calibration processes developed at the JRC European Solar Test Installation (ESTI), leading to harmonisation in the global PV market.
"Many countries and international bodies have taken an active interest in renewable and alternative energy technologies such as PV solar cells that convert sunlight directly into electricity without producing harmful emissions or noise,” says Research Commissioner Philippe Busquin. “Falling costs and rising yields mean photovoltaic sales have grown by 33% worldwide in 2003. JRC efforts will lead to increased competitiveness and vitality for the EU PV market, and foster collaboration among industry and the scientific community."
Key role for renewable energy
Berta Duane | alfa
A paper battery powered by bacteria
21.08.2018 | American Chemical Society
Converting wind power for storage purposes
21.08.2018 | FIZ Karlsruhe – Leibniz-Institut für Informationsinfrastruktur GmbH
There are currently great hopes for solid-state batteries. They contain no liquid parts that could leak or catch fire. For this reason, they do not require cooling and are considered to be much safer, more reliable, and longer lasting than traditional lithium-ion batteries. Jülich scientists have now introduced a new concept that allows currents up to ten times greater during charging and discharging than previously described in the literature. The improvement was achieved by a “clever” choice of materials with a focus on consistently good compatibility. All components were made from phosphate compounds, which are well matched both chemically and mechanically.
The low current is considered one of the biggest hurdles in the development of solid-state batteries. It is the reason why the batteries take a relatively long...
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
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21.08.2018 | Ecology, The Environment and Conservation
21.08.2018 | Life Sciences
21.08.2018 | Power and Electrical Engineering