There has been significant progress in the decarbonization of the electricity supply in Great Britain in recent years, underscored by a record run of 19 days of zero coal generation in May and June 2019. With National Grid’s stated aim of operating a carbon-neutral electricity system by 2025, the co-location of PV with battery storage could play a key role. The proposition offers the twin benefits of enabling increasingly high renewables penetration while simultaneously improving network stability. Adam Sharpe of Everoze explores the role of co-located PV and energy storage assets within the context of the UK’s future decarbonization plans.
The Australian state of Tasmania has approached international investors to present its unique potential for the production of hydrogen from renewable sources, as it aims to position itself at the forefront of the nation’s green hydrogen push.
Eleven U.S. Senators have signed a letter to the Federal Energy Regulatory Commission about the threat that Huawei’s equipment poses to the nation’s energy infrastructure.
The Indian developer will hold a 51% stake in the venture, with Seoul-based GS E&C taking the remainder. The capacity was awarded under Solar Energy Corp. of India’s tranche-IV auction earlier this year.
Italian gas and oil producer Eni has followed the recent commissioning of a 10 MW solar+storage project in Pakistan with the completion of a similar off-grid installation at an oil field in Tunisia. The power plant was built in partnership with Tunisian state-owned oil company Entreprise Tunisienne d’Activités Pétrolières
The Australian Renewable Energy Agency has announced AUD 15 million ($10.3 million) in research funding to investigate end-of-life issues for PV modules. Ultimately it is hoped that the research will increase solar PV efficiency while lowering costs.
NREL has published a paper showing an experimental solar cell, with a unique technique for wiring two separate solar cells into one, that increased the cell’s efficiency by 4%. The document also offers a respectable review of other technologies being developed.
An international research team has developed a new approach for solar power forecasting that combines neural networks and pattern sequences for the first time. The performance of the new Pattern Sequence Neural Network (PSNN) was tested on an Australian data set that includes information from two years of forecasts. It can be used with different clustering and cluster-sequence extraction algorithms, and can be applied to multiple related time sequences
As part of a series of interviews on renewable energy and geopolitics, Indra Overland – head of the Center for Energy Research at the Norwegian Institute for International Affairs – explains why some countries will take the lead in the energy transition. All of the countries in Africa, with the exception of a few oil exporters, will be part of the solar revolution, he said, noting the recent release of the GeGaLo Index. He also looks at why big economies such as the United States, Germany, China and Australia are not geopolitically well-situated for the energy transition, and why others, such as Japan, France and Spain, are positioned more favorably. In addition, Overland discusses why it is particularly important that nations under strong political pressure grasp the benefits of clean energy.
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