Indian prime minister Narendra Modi has launched a new programme to electrify every willing household in the country by 31 December 2018, using solar, energy storage batteries and LED lighting.

India’s Central Electricity Authority (CEA) is debating how and whether to introduce a mandate for solar and wind projects above a certain size to be coupled with energy storage.

Australian homes and businesses will soon be able to use renewable energy stored in their batteries to bid into a local energy market and provide a range of grid services using a new software platform backed by the Australian Renewable Energy Agency (ARENA).

The secretary of India’s Ministry of New and Renewable Energy (MNRE) Anand Kumar has stressed the importance of energy storage to the overall renewables sector and invited industry to come and set up battery manufacturing in India.

Shifting responsibility for product safety onto manufacturers, rather than installers, of residential energy storage systems would be a positive step forward for Australia’s industry, the country’s Clean Energy Council has said.

Australian battery company Redflow Limited has repeated its largest-ever sale of its ZBM2 zinc-bromine flow batteries after receiving an international order worth about US$600,000.

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.

With grid-connected energy storage a relatively new technology, stakeholders are yet to fully understand many of the risks and business opportunities it presents, DNV GL’s Dr Martijn Huibers has said.

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.