Centrica, one of Britain’s so-called ‘Big Six’ energy suppliers, has received planning permission for a brace of battery energy storage units at its UK headquarters in Windsor with a combined capacity of 1MW set to be built at the site.
The real-world performance of batteries paired with “Hywind” – the world’s first floating wind farm – will be analysed by the wind project’s owners, Masdar and Statoil.
New Zealand’s small handful of advanced energy storage systems will be added to with the NZ$2 million (US$1.45 million) trial deployment of a grid-scale Tesla Powerpack 2 by energy generator and retailer Mercury.
Flow batteries will take another major step towards widespread bankability with Lockheed Martin Energy launching its own system before the end of the year.
Battery Energy Storage Solutions (BESS) an independent system solutions and flexibility services provider, has taken in more than US$100 million in outside investment since November, with plans to target 100MW of UK projects.
Northern Ireland’s Queens University Belfast (QUB) has found that battery-based energy storage can provide inertial response for system reliability much more efficiently, at a lower cost and with substantially reduced emissions than thermal generation. Dr Marek Kubic at Fluence, which is working with QUB, explains.
The vast majority of battery projects set to compete in Britain’s upcoming Capacity Market (CM) auctions will face significantly decreased de-rating factors after it emerged that most projects are still set to use either 30 minute or one hour duration batteries.
AES Energy Storage and Siemens, which between them have delivered 500MW of energy storage worldwide already, will target 160 different countries and build a 400MWh battery system in California through new joint venture Fluence.
NV Energy, the main electric utility for the US state of Nevada, has tendered for more than 300MW of renewable energy in a Request for Proposals that also includes consideration of battery energy storage paired with renewables.
