Track Record
Experimentation at the Institute of Ocean Energy, Saga University (IOES)
Xenesys Inc. installed the OTEC system for research and experimentation at the Institute of Ocean Energy, Saga University (IOES).

- Uehara Cycle OTEC experimental pilot plant (30kW)
- Seawater desalination pilot plant (10 tons per day)

- Hydrogen production and storage experimental pilot plant
- Lithium recovery experimental pilot plant
- Deep ocean water environment simulation pilot plant
Feasibility study, design, etc.
| Project | Outline | Contractor | |
|---|---|---|---|
| 【OTEC】 | |||
| Dec-06 | Advisory Services of Overseas Plant Business Solution | Research on OTEC Demonstration Plant Construction Project in Cuba | Japan Consulting Institute |
| Oct-07 | Mission dispatch project for investment promotion in Middle East region | Power generation and water production by ocean thermal energy and discharged thermal energy in Sultanate of Oman | Japan Cooperation Center for the Middle East |
| Dec-07 | Cooperation Project for Overseas Plant Promotion (Advisory Service Project) | Study on OTEC Demonstration Plant Construction Project in French Polynesia, New Caledonia, and Vanuatu | Japan Consulting Institute |
| Aug-08 | Cooperation Project for Overseas Plant Promotion (Feasibility Study) | Study on OTEC Demonstration Plant Construction Project in Cuba | Japan Consulting Institute |
| Aug-10 | Green Decentralization Reform Promotion | Basic Research on Deep Ocean Water Multi-Utilization in Kumejima, Okinawa | Kumejima, Okinawa |
| May-09 | Feasibility study on OTEC/SWAC Project in Guaro Deva | Feasibility study on Ocean Thermal Energy Conversion and Sea Water Air Conditioning in Guaro Deva, New Caledonia | South Province, New Caledonia (Xenesys is the subcontractor of Xenesys Pacific Research & Service) |
| Feb-10 | Feasibility Study of OTEC Project, Offshore The Tahiti Island, French Polynesia | Feasibility Study of floating type Ocean Thermal Energy Conversion project in French Polynesia | Ministry of Overseas, French State / Government of French Polynesia / Pacific Otec / DCNS (Xenesys is the subcontractor of Pacific Otec) |
| 【DTEC】 | |||
| Dec-03 | Project for investment promotion in Middle East region (technical guidance project) | Project for planning construction of ocean energy plant system for Al-Jubail power generation & desalination hybrid plant | Japan Cooperation Center for the Middle East |
| Aug-04 | Project for investment promotion in Middle East region (technical guidance project) | Technical guidance for projects related to Xenesys Arabia | Japan Cooperation Center for the Middle East |
| Aug-05 | Project for investment promotion in Middle East region (technical guidance project) | Project plan for a power/water production plant by Discharged Thermal Energy Conversion and an Ocean Thermal Energy Desalination plant in industrial facilities | Japan Cooperation Center for the Middle East |
| Nov-05 | Research projects on oil and natural gas resources development assistance and rationalization of energy use | Feasibility Study on Water Production and Electric Power Generation by Discharged Thermal Energy Conversion Technology with Waste Heat Project for Refinery in Kuwait | Japan External Trade Organization |
| Apr-07 | Joint technical cooperation projects in the oil/gas producing countries with subsidies of Ministry of Economy, Trade and Industry | Project Survey on Applicability of Water Production and Power Generation System by Discharged Thermal Energy Conversion Technology with Waste Heat in UAE, Qatar and Saudi Arabia | Japan Cooperation Center, Petroleum |
| Jun-07 | Research project for supporting the activities of petroleum resource development | The Study on Water Production Enhancement Project by Ocean Thermal Energy Desalination Technology in Qatar | Japan External Trade Organization |
| Sep-08 | Research Project for Supporting the Activities of Petroleum Resource Development | The Study on Environmentally Friendly Energy Saving System for the Power Generation and Desalination Project on Downstream Petroleum Sector in United Arab Emirates | Japan External Trade Organization |
| Apr-09 | Joint technical cooperation projects in the oil/gas producing countries with subsidies of Ministry of Economy, Trade and Industry | Project Survey on Applicability of Water Production and Power Generation System by Discharged Thermal Energy Conversion (DTEC) Technology with Waste Heat in Republic of Kazakhstan | Japan Cooperation Center, Petroleum |
| Jul-10 | Overseas Plant Promotion Cooperation Program (Feasibility Study) | Feasibility Study on DTEC Plant Construction Project in Republic of Kazakhstan | Japan Consulting Institute |
| Mar-09 | Study of DTEC Application in the Punaruu Power Plant, Tahiti, French Polynesia | Feasibility study of Discharged Thermal Energy Conversion in the Punaruu Power Plant in Tahiti, French Polynesia | Electricite de Tahiti (Xenesys is the subcontractor of Xenesys Pacific Research & Service) |
| Nov-10 | Front End Engineering Design Service for DTEC Technology in TAKREER. ※Purchase order of LICENSOR Service from TTCL |
FEED Service for the construction of DTEC system in Ruwais Refinery (TAKREER) | Toyo-Thai Corporation Public Company Limited (TTCL) |
| 【Others】 | |||
| Jun-02 | IMS (Intelligent Manufacturing Systems) International Joint Research Project | Research on heat pump systems for geothermal power | New Energy and Industrial Technology Development Organization |
| Jul-02 | Promotion project for technologically advanced small to medium-sized businesses to the new fields | Utilization of plate heat exchanger in thermal power generation system | Hyogo Prefecture, Japan |
| Apr-03 | Development of energy use rationalizing technology (IMS development) | Study on heat pump systems for geothermal energy | Japanese Ministry of Economy, Trade and Industry |
| Aug-04 | Subsidy for development of new industry creation technology | Study on totally welded two-phase plate heat exchanger for low temperature waste heat power generation | Japanese Ministry of Economy, Trade and Industry |
| Apr-05 | Subsidy for development of new industry creation technology | Study on totally welded two-phase plate heat exchanger for low temperature waste heat power generation | Japanese Ministry of Economy, Trade and Industry |
| Sep-06 | Subsidy for development for practical application of industrial technology | Development of high efficiency desalination system with thermal energy conversion technology | New Energy and Industrial Technology Development Organization |
| Mar-07 | Subsidy for promotion of establishment of Ocean Thermal Energy Conversion business venture in Saga Prefecture, Japan | Establishment of Research & Development center for Ocean Thermal Energy Conversion related-products | Saga Prefecture, Japan |
| Jun-07 | Strategic Development of Energy Use Rationalizing Technology | Research & Development of small Discharged Thermal Energy Conversion system | New Energy and Industrial Technology Development Organization |
| Aug-09 | Innovation Promotion Program | Development of larger-capacity heat exchanger for power generation by using temperature difference at lower temperature range of such as ocean thermal energy | New Energy and Industrial Technology Development Organization |
| Dec-09 | Financial assistance to manufacturing technology for product development of small and medium enterprises | Technical development for increase in productivity and quality of plate-type heat exchanger for power generation by using temperature difference at lower temperature range | National Federation of Small Business Association |

