Posts tagged as renewables

Producing industrial hydrogen from renewable energy

  Producing hydrogen requires a large amount of energy which is usually generated from carbon-emitting technologies such as coal-fired power stations. This article proposes a return to the way hydrogen used to be produced – by electrolysis of water, powered by renewable energy sources. Over 60-million tonnes of hydrogen is produced every year for a […]

Book launch: Innovation and disruption at the grid’s edge

  Dr. Fereidoon Sioshansi’s new book, “Innovation and disruption at the grid’s edge” examines the implications of distributed energy resources and the rise of prosumers on the incumbents’ business models, as well as the challenges regulators will have to face as they manage a level playing field for newcomers and existing players, in the light […]

Large scale energy storage test and demonstration facility launched

  Eskom’s Research Testing & Development (RTD) department has established a battery test and demonstration facility at its Research and Innovation Centre in Rosherville. The objective of this facility is to compare different technologies and supplier products under identical conditions and to identify which of these products is suitable for Eskom’s future needs for energy […]

SA renewable energy success opens doors

  Conco has completed the electrical balance of plant for over nine wind farms and four solar photovoltaic (PV) parks in South Africa including grid connections. This work forms part of the South African government’s renewable energy independent power producer procurement (REIPPP) programme. For bid windows one, two and three, the company secured the electrical […]

Nuclear energy: the best option for South Africa?

  Eskom appears to be more concerned with building large new nuclear power stations than in signing power purchase agreements with independent power producers which use renewable energy sources. Energize caught up with energy analyst and managing director of EE Publishers, Chris Yelland, and asked his opinion of what generation technologies South Africa should opt […]

Cabinet reshuffle: what this means for the energy industry

  South Africans are in a state of shock following President Zuma’s seemingly abrupt decision to reshuffle his cabinet. Paired with the subsequent credit downgrades, the country’s future is, yet again, riddled with uncertainty. The new minister of energy, Mmamoloko Kubayi, has held positions within the telecommunications and postal services industries, and is a member […]

Highly critical written responses received by DoE to its Draft IRP 2016

  The Department of Energy (DoE) released a draft update (Draft IRP 2016) to its earlier Integrated Resource Plan for Electricity (IRP 2010-2030) in November 2016, and invited comments and input through a public participation process. The deadline for this feedback was 31 March 2017. This review provides a summary of five major submissions made, […]

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