Contact Us

Facility Location

OTEC Okinawa is located on the Okinawa Prefecture Deep Seawater Research Center grounds in the Maja area of Kume Island.

Address: 500-1 Maja, Kumejima-cho Shimajiri-gun, Okinawa 901-3104, Japan

Email: admin [at] gosea.info

Operating Company Information

Address: Xenesys, Inc., 6F Z Building, 7-10-1 Kameido, Koto-ku, Tokyo 136-0071, Japan

Phone: 03-6441-2153

Email: info [at] xenesys.com

"Ocean Thermal Energy Conversion Power Generation Demonstration Test Equipment Maintenance and Management Operations" Implementing Body

Okinawa Prefecture Industrial Policy Division

Address: Administrative Building (north side), 1-2-2 Izumizaki, 8th Floor, Naha, Okinawa, 900-8570, Japan

Phone: 098-866-2330

Current Surface Seawater Temperature

23.0°C

Current Deep Seawater Temperature

9.5C

(Updated 12/17/2024)

©2013-2024 Okinawa Prefecture.