Ecotricity, a UK-based supplier of renewable and clean energy, will trial a home energy storage box later this year.

More details have emerged on inverters for Tesla’s new home battery system, to be made by Fronius and SolarEdge, while the EV-maker’s energy storage will be installed at demonstration and commercial projects for US utility Edison International.

Tesla’s Powerwall home energy storage system will join the US market at a “remarkably low price”, according to one analyst PV Tech has spoken to following the announcement from Silicon Valley last night.

Prices for Tesla’s stationary storage systems for homes, businesses and off-grid communities, to be packaged and sold in partnership with SolarCity, will begin at US$3,000, thought to be as little as a third of the price of comparable products previously available on the market.

Tesla is set to make an announcement on stationary storage battery systems that has kept the tech world watching with bated breath. The event takes place tonight at 8pm Pacific Time / 4am Greenwich Mean Time / 5am Central European Time.

The hotly anticipated announcement tomorrow of two products in the Tesla’s stationary storage range, teased and trailed by a series of cryptic and not-so-cryptic tweets and interview snippets, has led to mainstream media taking an interest in the stationary storage sector and what it could offer like no other news we’ve heard to date. And there hasn’t even been any actual news yet. Andy Colthorpe spoke to energy storage expert Cosmin Laslau at Lux Research, about what to expect.

Following February’s Guest Blog which looked at factors- barriers, boundaries and benefits- that can influence its widespread adoption, SMA’s Aleksandra-Sasa Bukvic-Schaefer and Volker Wachenfeld focus on the discussions behind designing and implementing home solar-plus-storage.

Energy storage start-up Stem says it sees “strong opportunity” for expansion of its business in Australia, Japan and the EU, in the week when the company closed a US$12 million funding round led by Japanese trading company Mitsui & Co.

Sonnenbatterie, considered to be one of the market leaders in Germany’s emerging solar-plus-storage sector, claims the new version of its Sonnenbatterie Eco battery storage system has as much as double the potential lifespan of previous models.

UK energy storage start-up Powervault has exceeded its £350,000 (US$500,000) crowd funding target as it looks to commercialise its ‘plug and play’ domestic storage device.