'Making round-the-clock clean energy a reality': Solar storage start-up Moonwatt raises €8m

clock • 2 min read
Credit: Moonwatt
Image:

Credit: Moonwatt

Company estimates its 24/7 approach to energy storage has power to abate up to 14 gigatonnes of CO2 a year by 2050

Energy storage start-up Moonwatt has announced it has raised €8m to support the roll out of its sodium-ion battery system, which aims to make solar power accessible 24 hours a day, seven days a week...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Solar

Global briefing: Global off-grid solar sales surpass record 10 million in 2025

Global briefing: Global off-grid solar sales surpass record 10 million in 2025

Booming demand for off-grid solar systems confirmed, the EU advances plans for greener data centres, and Donald Trump moves to protect the ailing US coal industry

Michael Holder
clock 05 June 2026 • 7 min read
'A significant moment': UK's latest floating solar farm powers up at Cheshire quarry

'A significant moment': UK's latest floating solar farm powers up at Cheshire quarry

Project to provide neighbouring quarry Bathgate Silica Sand with clean power to help decarbonise its century old operations

clock 04 June 2026 • 2 min read
Liberty Wines installs solar array on wine warehouse

Liberty Wines installs solar array on wine warehouse

DC-optimised system supports EV fleet and warehouse operations, while meeting strict safety requirements for flammable stock

clock 03 June 2026 • 2 min read