Creating a New Power Grid
Across Oceans

Battery Tanker powers a new marine energy grid and connects a global power network across oceans.

Topics

Delivering Yakushima’s Clean Energyto Nearby Islands

Testing Hydro Power Delivery from Water-Rich Yakushima

Press release

The World’s First Company
to Transmit Power by Sea

Business Overview Company Information

Turning oceans into power grids

Turning oceans into power grids

Roughly 70% of the Earth's surface is ocean—rich in renewable energy sources such as wind,tidal, and wave power.

By transporting this abundant natural energywith electric power carriers, we aimto create a new kind of infrastructurewhere everyone can access clean energy.

That is our mission.

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Newsroom

Press release

Ocean Power Grid and Kyushu Electric Power Enter into Capital and Business Partnership

2025.06.13

Press release

Announcement of New President and CEO Appointment

2025.01.06

Press release

社外取締役就任のお知らせ

2024.08.02

Press release

横浜市臨海部の電力需要増加とクルーズ船向け陸電実現に対応するグリーン電力供給拠点構築に関する覚書を締結

2024.04.24

Press release

バージ型電気運搬船「Power Barge」を発表

2024.04.23

Press release

苫小牧港での電気運搬船と蓄電池の利活用に向けた包括連携協定を締結

2023.12.06

Press release

PowerX Signs a Partnership Agreement with Muroran City to Explore Utilization of the Battery Tanker in Hokkaido

2023.07.12

Press release

PowerX Signs a Partnership Agreement with the City of Yokohama to Explore Utilization of the Battery Tanker

2023.05.25

Press release

Introducing the World’s First Battery Tanker ‘X’: The Inaugural Ship of Power Ark 100

2023.05.25

Press release

PowerX Signs MOU with Kyushu Electric Power for Ocean Power Grid Business Utilizing the World’s First Battery Tanker

2023.05.25
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Building Next-Generation Energy Infrastructure Across the Sea

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