Latest research & development headlines

Solar windows one step nearer commercial production

Solar glass.

U.S. building integrated photovoltaics (BIPV) developer New Energy Technologies Ltd has announced significant advances in its patented SolarWindow, spray-on solar power coating system.


High efficiency cells from lower grade silicon

A photo of Martin Green in Berlin.

University of New South Wales (UNSW) researchers have released results indicating that lower-quality silicon can be used to produce high efficiency solar cells. The development is based on controlling the charge state of hydrogen...


Germany: First meeting of the Photovoltaics Innovation Alliance

Fraunhofer research pic solar photovoltaic module

Over 100 scientists are meeting in Germany’s capital today to discuss the interim results of their research and development projects, funded by the Photovoltaics Innovation Alliance. The goal is solar power cost reductions.


Wind-solar hybrid plants up to twice as efficient

A mocked up wind and solar power plant.

Solar and wind power generation complement each other better than previously thought, according to a study released by the Reiner Lemoine Institut and Solarpraxis AG.


Germany: New PV research lab opens in Berlin

Berlin skyline

The Free University of Berlin and the Helmholtz-Zentrum Berlin (HZB) has opened a new laboratory for photovoltaic research in the German capital.


Israel: Hydrogen-bromine flow battery goes online

EnStorage Inc. has developed the first ever grid-connected hydrogen-bromine (HBr) flow battery with its 50 kW battery connection at the company's test site in southern Israel. The battery is said to provide up to 100 kWh of...


Australia: Research shows fully renewable system possible

A solar thermal plant in Oz.

New research from the University of New South Wales (UNSW) in Australia has drawn the conclusion that a “fully renewable” electricity system could not only be possible but cost effective. Key to the research, is that the study...


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