GPSS Holdings carries out renewable energy generation projects as joint ventures with regional partners. We are looking for locations available to develop in five renewable energy fields (solar, geothermal, wind, small hydroelectric and biogas). Please let us know if you have land or the address of land you would like surveyed in Japan using the contact form below. We will carry out a suitability survey for free (wind and biogas surveys will include a survey fee).
* Both buying and leasing are acceptable. Only land that can be used continuously for more than 20 years. Excluding land with regulations preventing development such as specially zoned farmland.




- Land with an area of 10 square kilometres or more
- Good sunlight, flat land(land not requiring redevelopment,
such as golf courses, factory sites, etc)
We can carry out a free, basic survey to assess suitability for use as land for solar power genaration. Please contact the following address with the address of the land you would like surveyed.




- Land containing a well with hot water /
steam exceeding 95 degrees celsius - Land located near
high-temperature hot springs
We can carry out a free, basic survey to assess suitability for use as land for geothermal power genaration. Please contact the following address with the address of the land you would like surveyed.




- Land with an average wind speed of 6.8 m/s
or more throughout the year
We can carry out basic survey to assess suitability for use as land for wind power genaration. Please contact the following address with the address of the land you would like surveyed.




- Land with abundant water volume
- Land with large difference in height of flowing water
(sharp gradient)
We can carry out a free, basic survey to assess suitability for use as land for small hydroelectric power genaration. Please contact the following address with the address of the land you would like surveyed.




- Land where raw materials for methane fermentation
can be stably acquired - Land with digestive tanks where digested gas
is already generated
We can carry out basic survey to assess suitability for use as land for Biogas power genaration. Please contact the following address with the address of the land you would like surveyed.