Octopus Energy’s generation arm has announced its investment in Japanese solar developer Yotsuya Capital, aiming to accelerate Japan’s energy transition.

NGK Insulators Ltd (NGK) has begun operation of NAS batteries for self-wheeling of renewable electricity by Omron Field Engineering in Miyazu City, Kyoto Prefecture, Japan.

NGK Insulators has decided to introduce solar PV equipment with a total capacity of 40 MW at manufacturing sites in Japan and overseas by FY 2025, aiming to cut annual CO2emissions by 22,000 tons.

Japanese researchers from Waseda University in Tokyo have performed a reliable estimation of the activity of water-splitting catalysts, opening the doors to large-scale hydrogen fuel generation.