Swedish start-up Northvolt, which is run by two former Tesla Motors executives, plans to build a huge lithium-ion battery factory in the Nordic region, giving Tesla and Panasonic’s Nevada Gigafactory a close rival within Europe in terms of size.

US battery and energy storage system manufacturer Aquion Energy has declared bankruptcy under Chapter 11 and offloaded 80% of its employees, according to a company release.

A new project is set to test the feasibility of turning a UK car park into a MW-scale battery to provide power on demand to the electricity grid from electric vehicles.

Battery management systems developer Dukosi announced that it has secured approximately US$2.4 million in funding, led by IP Group.

The largest battery ever developed within the Nordic countries has been commissioned at Fortum’s Järvenpää power plant in Finland.

A new joint venture has been established to fund early stage energy storage and renewable energy projects in the UK, beginning with two of the winning projects from National Grid’s Enhanced Frequency Response (EFR) tender.

SolarEdge is rolling out a new complete residential solution throughout Europe that combines inverters, storage and home automation. The idea is to manage and monitor electricity consumption, solar energy generation and storage through one central device control that enables enhanced energy independence and increases self-consumption.

UK regulator Ofgem and the Department for Business, Energy and Industrial Strategy (BEIS) are planning to publish their response to the smart power call for evidence (CFE) in late May or early June.

UK firm Open Energi’s Dynamic Demand technology has been integrated with Europe’s first grid-scale Tesla Powerpack installation in Somerset, UK, in preparation for the site entering the firm frequency response (FFR) tendering market.