While lithium-ion is rapidly racing ahead to become the “de facto grid storage solution” and is the most popular technology choice by far, vendors of other types of batteries are also targeting the market, with varying degrees of success.

Centrica has completed the installation of a 3MW battery in the North-East of England for local authority Gateshead Council, which the multinational utility’s Distributed Energy and Power business has dubbed one of the country’s largest commercial battery storage schemes.

China-based technology giant BYD has installed the first of its residential high-voltage B-Box energy storage systems in Germany and is aiming to launch the system into the US later this year.

TerraE Holding, a collaborative initiative to establish large-scale production line manufacturing of lithium-ion cells at a European ‘Gigafactory’, has signed a raw materials deal for anode materials with Australia’s Magnis Resources.

Jigar Shah has said that the addition of backup power helped persuade a California school district to add energy storage as well as going solar and that adding batteries can help “decision makers” see the true value of PV.

Officials from 56 Muslim-majority nations have come together to pledge new climate-related technology goals that included promoting microgrids, energy storage and renewable energy targets.

Varta Storage, the energy storage division of consumer, automotive and industrial battery manufacturer Varta, is poised to enter the UK and Ireland residential battery markets through a new exclusive deal with Waxman Energy, as ‎global storage head Gordon Clements told our sister site Solar Power Portal the UK is “the next market that will start to open up” for the technology.

Good Energy, one of the first utilities in Britain to offer all-renewable energy for consumers, has said it aims to start work on its maiden commercial energy storage development in November this year.

California-based energy storage technology developer Gridtential announced that it has closed US$11 million in financing led by 1955 Capital, with assistance from East Penn Manufacturing, Crown Battery Manufacturing, Leoch International and Power-Sonic Inc., as well as an existing investor in The Roda Group.

Australia’s biggest utility AGL, which has committed to phasing out coal by 2050, has said it is likely to replace the capacity provided by one ageing power station with batteries, peaking plants, demand response and pumped hydro.