Ocean Thermal Energy Conversion (OTEC) power plants
Discharged Thermal Energy Conversion (DTEC) power plants
Mineral Water Production YouPrima.com (Japanese)
Geothermal water energy conversion power plants
Seawater desalination plants utilizing temperature difference
Power generation & energy system consultancy
Business & Management Consultancy
The mission of GEC Co. Ltd. is to develop electrical power generation systems based on thermal energy conversion. Utilizing this technology allows our clients to reduce fossil fuel dependence, produce water economically, facilitate global economic growth, promote environmental preservation, and strive for self-sustainability.