National Grid has projected Britain’s de-rated power margin for winter 2017/18 projected will be 6.2 GW, or 10.3%, anticipating a net flow of electricity from Continental Europe to the UK at peak times. Considering the current price spread, the TSO also expects a net flow from the UK to Ireland, though this may be reversed in cases of high wind levels in Ireland.
June 1 – California and Texas are two potential tight spots for reliability of electricity this summer, even as most regions seem prepared to meet peak summer demand, the US Federal Energy Regulatory Commission (FERC) notes. In its 2018 energy market and reliability assessment, the regulator predicts warmer than average temperatures which could stir record high gas-burn for power generation.
May 25 – Great Britain remains a net importer of electricity via interconnectors at peak times in all of National Grid’s 2018 Future Energy Scenarios (FES). The UK grid operator consequently assumes and supports an expansion of the island’s interconnector capacity to reach up to 20 GW by 2050.
South Korea-based Kokam, a leading battery solutions provider, has deployed the world’s largest lithium ion battery – a 30MW system with 11.4 MWh energy storage – for the Australian utility Alinta Energy. Based on Kokam's Lithium Nickel Manganese Cobalt Oxide battery technology, the storage solution is being used in an islanded high voltage network to improve the electricity supply to iron ore producers in the Pilbara region of Western Australia.
Painting a bleak picture of the planet’s climate, the International Energy Agency (IEA) has warned if countries limit their clean energy efforts to their nationally determined contributions (NDCs) in the Paris Agreement, this will set us on a path consistent with about 2.7°C warming by 2100. Yet, as the adage goes, “that which is measured, improves,” says IEA Climate Change Policy Analyst, Caroline Lee, so there is hope that natural gas and renewables will help turn the tide towards more sustainable electricity supply.
Technological challenges are “taking root on the grid,” the New York Independent System Operator (NYISO) said with reference to an array of battery storage projects and the first offshore wind project off Long Island. Looking ahead, NYISO expects both baseload and peakload power demand to fall by about 0.14% through to 2028, caused by a rising use of distributed power sources and energy efficiency measures.
Beginning June 1, New England will become the first US grid operator to fully integrate demand-response (DR) resources into its daily energy dispatch and reserve processes. The ISO estimates that about 408 MW of DR will be available which will participate in real time in the energy markets. Pay-for-performance incentives will be in effect starting June 1. With this instrument, the ISO is confident to meet peak summer demand.
Electricity supply for the United Kingdom has been covered entirely without coal for three days in a row – the longest coal-free period on record since the 1880s, according to National Grid data. The coal-free period started on Saturday morning and ended on Tuesday, whereby 33% of the UK’s electricity came from natural gas.
Gauging incremental gas demand, derived from new power plant projects worldwide, Energy Aspects says most of Asia’s new-build capacity drives "additional LNG demand,” while North American projects are “all likely to be fed by local shale gas. Analysts found there is over 37 GW of new gas-fired power generation capacity under construction in LNG importing countries which, upon start-up, will directly impact global LNG markets.
Bonaire in the Caribbean and the Faroe Islands in the North Atlantic: these two self-sustaining islands are setting standards in integrating renewable energy sources, supported by MAN Diesel & Turbo gensets. On the Faroe Island, four MAN 9L51/60 four-stroke engines are being installed to expand the existing Sund power plant near the capital Tórshavn.