お問い合わせ Green Battery Co., Ltd. (Head Office: Minato-ku, Tokyo; Representative Director: Kotaro Okada) is pleased to announce the commencement of our television commercial broadcast during the “Mezamashi TV” program slot on Fukushima Television. 1. Broadcast Overview 2. Purpose and Background Green Battery operates an integrated grid-connected battery storage business, handling everything from securing sites for batteryContinue reading “Notice: Commencement of TV Commercial Broadcast on “Mezamashi TV””
Category Archives: News
Notice: Membership in the Battery Business Association (BBA)
Green Battery Co., Ltd. (Head Office: Minato-ku, Tokyo; Representative Director: Kotaro Okada) is pleased to announce that we have joined the Battery Business Association (BBA), a general incorporated association, as a general member. The BBA is an industry association established to ensure safety, promote appropriate regulatory design, and realize a sound market environment in theContinue reading “Notice: Membership in the Battery Business Association (BBA)”
Notice Regarding Completion of Power Generation Business Registration
Green Battery Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director: Kotaro Okada) is pleased to announce that it has filed a notification for registration as a power generation business operator with the Agency for Natural Resources and Energy, Ministry of Economy, Trade and Industry (METI), and that said registration has been duly accepted. Registration Date: AprilContinue reading “Notice Regarding Completion of Power Generation Business Registration”
Green Battery to Exhibit at “Kyushu Innovation Week — GX Decarbonization Promotion EXPO”
Green Battery Co., Ltd. (Headquarters: Tokyo; Representative Director: Kotaro Okada; hereinafter “the Company”) is pleased to announce its participation in the “Kyushu Innovation Week — GX Decarbonization Promotion EXPO,” to be held from Wednesday, June 3 to Thursday, June 4, 2026, at Marine Messe Fukuoka Hall A. This exhibition is oneContinue reading “Green Battery to Exhibit at “Kyushu Innovation Week — GX Decarbonization Promotion EXPO””
Green Battery to Exhibit at the 8th Sustainable Management WEEK, March 17, 2026
Green Battery is pleased to announce its participation in the 8th Sustainable Management WEEK [Spring] (formerly known as GX Management WEEK), to be held at Tokyo Big Sight from Tuesday, March 17 to Thursday, March 19, 2026. This exhibition is one of Japan’s largest gatherings of companies committed to decarbonization and the realization of aContinue reading “Green Battery to Exhibit at the 8th Sustainable Management WEEK, March 17, 2026”
Notice of Office Relocation
Green Battery Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director: Kotaro Okada; hereinafter “the Company”) is pleased to announce that it has decided to relocate its head office for the purpose of business expansion and strengthening its organizational structure. New Location: 3-2-18 Shiba, Minato-ku, Tokyo, ICON PLACE SHIBAKOEN 7F Purpose of Relocation With the hope ofContinue reading “Notice of Office Relocation”
Green Battery Goes on Air: Masters Golf Tournament 2026 CM Broadcast!
Green Battery Co., Ltd. (Headquarters: Tokyo; Representative Director: Kotaro Okada; hereinafter “the Company”) is delighted to announce that it made its debut with a commercial advertisement (CM) for the final day digest program of the “Masters Golf Tournament 2026,” broadcast on BS-TBS. Details of the program are as follows: Program Information For further details aboutContinue reading “Green Battery Goes on Air: Masters Golf Tournament 2026 CM Broadcast!”
Building the Future of Energy: Green Battery Launches Grid Storage Project in Yamanashi
Green Battery Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director: Kotaro Okada; hereinafter “the Company”) is pleased to announce that construction has officially commenced on its grid-scale battery storage project (hereinafter “the Project”) currently under development in Otsuki City, Yamanashi Prefecture. Project Overview This Project involves a grid-scale battery storage facility directly connected to the powerContinue reading “Building the Future of Energy: Green Battery Launches Grid Storage Project in Yamanashi”
Thank You for Visiting Us at Sustainable Management WEEK!
We would like to express our deepest gratitude to everyone who took the time to stop by the Green Battery booth at “Sustainable Management WEEK,” held from Tuesday, March 17 to Thursday, March 19, 2026. The event exceeded our expectations, welcoming an outstanding number of companies, local governments, and industry partners. We had the pleasureContinue reading “Thank You for Visiting Us at Sustainable Management WEEK!”
Green Battery Powers Up: Now an Official Partner of the Fukuoka SoftBank Hawks!
Green Battery Signs Official Sponsorship Agreement with the Fukuoka SoftBank Hawks Green Battery Co., Ltd. (Headquarters: Tokyo; President and CEO: Kotaro Okada; hereinafter “the Company”) is honored to announce that we have signed an official sponsorship agreement with the professional baseball team, the Fukuoka SoftBank Hawks. The Fukuoka SoftBank Hawks are dedicated not only toContinue reading “Green Battery Powers Up: Now an Official Partner of the Fukuoka SoftBank Hawks!”