On-site energy storage is “the way that you make the subsidy free package work” for large scale solar according to climate change minister Claire Perry who has pointed to Anesco’s Clay Hill solar farm as proof of why the technology so longer needs financial support from tax payers.

Battery storage technology costs will have to fall by a further 30% before projects in the UK are feasible without lucrative frequency response revenues, a leading investor has said.

Norwegian oil and gas company Statoil’s Batwind project in Scotland, combining wind turbines with energy storage, will have a battery system installed by system integrator Younicos.

Northern Powergrid, one of the six distribution network operators (DNOs) responsible for delivering power across regions of the UK, is to plough £1.9 million (US$2.53 million) into the creation of a smart energy grid across its network, allowing its eight million customers to trade power and services using their home solar, battery systems and electric vehicles (EVs).

Over the past couple of weeks, various flow battery makers have touted new sales and supply chain agreements as the fledgling sector fights for a share of the stationary energy storage market.

Verv, an energy monitoring and AI company, has laid claim to launching the UK’s first energy trading community at a housing estate in Hackney, East London.

Battery Energy Storage Solutions (BESS), an investor and would-be asset owner in the UK, has raised more than £50 million (US$66.18 million) of outside investment, setting its sights on making energy storage project acquisitions in Britain.

The rise of energy storage will enjoy a similarly meteoric trajectory to that enjoyed by solar PV deployment in the past and could reach 305GWh of installations by 2030, BNEF has predicted.

Start-up Romeo Power has opened a lithium battery pack factory in Los Angeles, aimed at the EV and stationary energy storage markets, aiming to ramp up to 4GWh production capacity by next year.

The goal of the project, as with the rest of Centrica’s activities in Cornwall, is to harness renewables and smart energy technologies to free up capacity on the local grid and provide flexibility to the distribution network operator or the national grid.