A report by Germany’s Energy Watch Group thinktank has said we would be better off sticking to coal and oil than switching to gas because emissions of methane, the most potent greenhouse gas, caused by gas extraction render any related carbon savings irrelevant.
Credibility comes not just from offering products that generate clean electricity, but also from the way in which those products are manufactured, says SMA Solar Technology CEO Jürgen Reinert. Here, transparency and sustainability are key. That’s why one of the world’s largest PV inverter producers has partnered with pv magazine’s UP sustainability initiative. In the following Q&A, Reinert lays out what SMA is doing to step UP its green game.
Tennet needs more than €4.75 billion to invest in cross-border grid infrastructure between Germany and the Netherlands, as rising volumes of solar and wind are complicating network operations, said Dutch Finance Minister Wopke Hoekstra in a recent letter to the Dutch parliament, adding that the government may need to privatize the state-owned transmission system operator or sell off a stake in it.
EuPD Research has calculated what needs to be done to replace the nuclear and coal generation to be phased out in Germany. Accelerated expansion of PV appears the best short-term option. However, storage capacity will need to increase 30-fold by 2040 so solar can become the main pillar of the country’s energy system.
The Munich-based chemical company has taken a substantial minority share in the British materials specialist to expand its silicon-based high-performance battery activity. The value of the transaction was not disclosed.
Scientists from the Helmholtz Zentrum Berlin research institute this morning presented a new world record efficiency for a tandem cell combining CIGS and perovskite technology at the EU PVSEC conference in Marseille. The development of an organic coating layer between the two semiconductors was key.
Fraunhofer ISE has worked with German technology companies to improve the metallization process in silicon solar cells. The result could drive down module costs quite a bit.
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