Scientists at Oxford University say two lead-free perovskites investigated for their potential to raise the efficiency of solar modules – when used in tandem with high efficiency silicon cells – may also offer a leap forward in solar storage technology. In a paper published in Applied Physics Letters, Feliciano Giustino and George Volonakis, suggest halide […]
As the anticipation builds ahead of the big kick-off on Thursday, June 14, pv magazine, with the help of the International Energy Agency (IEA), has been crunching the figures to see if there is any correlation between PV performance and World Cup success – and the results might surprise you.
Physicists at MIT and in Haifa have come up with a theory for slowing down light that could dramatically improve solar PV cell efficiency – the question now is whether it will work in practice, and on silicon.
Researchers were able to effect electronic transitions at different frequencies, and through a different physical process, by altering the angle at which nanolayers of gold were positioned. Being able to predict and fine-tune the nature of such transitions could have a fundamental affect on solar PV cell efficiency.
With Palestinian developers keeping a low-profile since the advent of the Trump administration, Chinese government money is funding PV projects to support electricity supplies in the disputed nation’s crumbling infrastructure.
Vancouver-based B2Gold says the new facility up and running at its Otjikoto mine is “one of the first fully-autonomous hybrid plants in the world”. The Canadian company is mulling leaving the 7 MW scheme in place for the nearby community after the mine closes.
Greenko, backed by Singapore’s GIC and the Abu Dhabi Investment Authority, is set to buy the solar and wind portfolio of Orange Renewable. The move will constitute Greenko’s largest acquisition and will add 1 GW to its operational capacity to raise the company’s portfolio to 4.2 GW, just shy of the capacity held by ReNew Power Ventures, the country’s largest renewable energy company.
Planned wheeling station will be backed to the tune of up to $8.5m by a private equity fund and is expected to be operational by July next year.
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