Photovoltaic power plants
Torishima Photovoltaic Power Plant
This is one of the first three mega solar plants undertaken by Daigas Gas and Power Solution. This plant is built on the premises of Daigas Group and is located a few minutes' walk from the Torishima Energy Center, a natural gas power plant.


Business operator | Daigas Gas and Power Solution Co., Ltd. |
Facility overview | 10,416 Thin-film solar panel 2,548 polycrystalline silicon solar panels |
Output | 1,761kW |
Address | Torishima, Konohana-ku, Osaka-shi |
Operations commenced | April 2013 |
Torishima Photovoltaic Power Plant 2
The year following that in which Torishima Photovoltaic Power Plant was built, this second plant was built on the premises of the Daigas Group. It is located a few minutes' walk from Torishima Photovoltaic Power Plant.


Business operator | Daigas Gas and Power Solution Co., Ltd. |
Facility overview | 4,928 polycrystalline silicon solar panels |
Output | 1,207kW |
Address | Torishima, Konohana-ku, Osaka-shi |
Operations commenced | January 2014 |
Shoo Photovoltaic Power Plant
This is one of the first three mega solar plants undertaken by Daigas Gas and Power Solution. Approximately 3,800 solar panels are installed on 1.4 hectares of land. Located just 15 minutes by car from the Mimasaka Interchange on the Chugoku Expressway, this site is also proximate to Yunogo Onsen.


Business operator | Daigas Gas and Power Solution Co., Ltd. |
Facility overview | 3,822 polycrystalline silicon solar panels |
Output | 917kW |
Address | Kurotsuchi, Shoo-cho, Katsuta-gun, Okayama Prefecture |
Operations commenced | April 2013 |
Hirogawa Myojinyama Photovoltaic Power Plant
This is one of the first three mega solar plants undertaken by Daigas Gas and Power Solution. This solar plant makes use of the space around the Hirogawa Myojinyama Wind Farm.


Business operator | Hirogawa Myojin-yama Wind Power Generation Co., Ltd. |
Facility overview | 2,880 polycrystalline silicon solar panels |
Output | 835kW |
Address | Hirogawa-cho, Arita-gun, Wakayama Prefecture |
Operations commenced | April 2013 |
Daigas Oita Mirai Solar Power Plant (Nissan Green Energy Farm In Oita)
Located in the Rinkai Industrial Park area of Oita-shi, Oita Prefecture, this is the group‘s largest photovoltaic power plant, residing on a vast 350,000m² area, approximately seven times the size of the Resonac Dome Oita. Operation started in May 2013. Our company participated in May 2014. Currently has a 39% stake and is entrusted with business operations.


Business operator | Daigas Oita Mirai Solar Corporation |
Facility overview | 105,112 polycrystalline silicon solar panels 8,760 CIS (copper, iridium, selenium) solar panels |
Output | 26,540kW |
Address | Oita-shi, Oita Prefecture |
Operations commenced | May 2013 |
Yura Photovoltaic Power Plants (north and south)
This is a mega solar power plant, the sixth developed by Daigas Gas and Power Solution.
We built the Yura North Photovoltaic Power Plant and Yura South Photovoltaic Power Plant in Yura-cho, located 20 minutes by car from the Yura Wind Farm, and they have been operational since December 1, 2016.


Business operator | Yura Wind Development Co., Ltd. |
Facility overview | 6,240 polycrystalline silicon solar panels (North: 1,290 panels; south: 4,950 panels) |
Output | 1,654kW (North: 342kW、south: 1,312kW) |
Address | Yura-cho, Hidaka-gun, Wakayama Prefecture |
Operations commenced | December 2016 |