It has already started building the system, which will feature its SCiB lithium-ion batteries, at Tohoku Electric’s Minami-Soma substation in Fukushima prefecture, northeastern Japan.
It did not reveal the terms of the deal.
The Tokyo-based group claims that the project will be one of the biggest lithium-ion storage banks in the country once it is completed in late February 2016.
“Toshiba
