Power Generation Business
Wind farms
Renewable energy power generation [wind farms]
Hayama Wind Farm
This was Daigas Gas and Power Solution's first wind farm. Located along a mountain ridge at approximately 1,000 meters elevation, this site has 20 wind turbines installed for a capacity of 20,000kW (1,000kW per). This is the largest wind farm of its kind in the Chugoku and Shikoku regions.
| Business operator | Hayama Wind Power Generation Co., Ltd. |
| Facility overview | 1,000kW wind turbines x 20 |
| Output | 20,000kW |
| Address | Tsuno-cho, Takaoka-gun, Kochi Prefecture |
| Operations commenced | March 2006 |
Hirogawa Myojinyama Wind Farm
This was the first wind farm we independently developed. Located along a mountain ridge on Mt. Myojinyama at approximately 300 meters elevation, this site has 16 wind turbines installed for a capacity of 16,000kW (1,000kW per).
| Business operator | Hirogawa Myojin-yama Wind Power Generation Co., Ltd. |
| Facility overview | 1,000kW wind turbines x 16 |
| Output | 16,000kW |
| Address | Hirogawa-cho, Arita-gun and Yura-cho, Hidaka-gun, Wakayama Prefecture |
| Operations commenced | November 2008 |
Yura Wind Farm
Five wind turbines are installed on the west side of Mt. Ameshi for a capacity of 9,950kW (1,990kW per).
Downwind turbines are used here, given their being optimal for undulating terrain with mountains and hills.
| Business operator | Yura Wind Development Co., Ltd. |
| Facility overview | 1,990kW wind turbines x 5 |
| Output | 9,950kW |
| Address | Yura-cho, Hidaka-gun, Wakayama Prefecture |
| Operations commenced | September 2011 |
Hizen and Hizen South Wind Farms
Located on the coastline of Hizen-machi, Karatsu-shi, Saga Prefecture, this site has lovely views of the Genkai Sea. Approximately three years after the Hizen Wind Farm (1,500kW x 8 turbines) went online, the Hizen South Wind Farm (1,500kW x 12 turbines) was launched. This wind farm was erected by Daigas Gas and Power Solution in 2012, at the same time as the Hirao Wind Farm.
| Business operator | Hizen Wind Power Generation Co., Ltd. |
| Facility overview |
1,500kW wind turbines x 8 （Hizen） 1,500kW wind turbines x 12（Hizen South） |
| Output |
12,000kW （Hizen） 18,000kW（Hizen South） |
| Address | Hizen-machi, Karatsu-shi, Saga Prefecture |
| Operations commenced |
March 2005（Hizen） January 2008（Hizen South） |
Hirao Wind Farm
Located adjacent to the Oboshiyama Observation Deck in Hirao, Kumage-gun, Yamaguchi Prefecture, this site gives beautiful views onto the Seto Inland Sea. This wind farm was erected by Daigas Gas and Power Solution in 2012, at the same time as the Hizen and Hizen South Wind Farms.
| Business operator | Hirao Wind Development Co., Ltd. |
| Facility overview | 1,500kW wind turbines x 6 |
| Output | 9,000kW |
| Address | Hirao-cho, Kumage-gun, Yamaguchi Prefecture |
| Operations commenced | April 2009 |
Inami Wind Farm
The Inami Wind Farm consists of 13 wind turbines located along the Kuroshio Fruit Line between Inami-cho and Minabe-cho.
This is the sixth wind farm operated by Daigas Gas and Power Solution.
| Business operator | Inami Wind Power Co., Ltd. |
| Facility overview | 2,000kW wind turbines x 13 |
| Output | 26,000kW |
| Address | Inami-cho, Hidaka-gun, Wakayama Prefecture |
| Operations commenced | June 2018 |
Shiribetsu Wind Farm
Settsu-cho and Rankoshi-cho in Hokkaido Prefecture are considered to have among the best wind conditions in Japan. This plant has 27,000kW (10 x 3,000kW units) capacity.
| Business operator | Shiribetsu Wind Development Co., Ltd. |
| Facility overview | 3,000 kW class wind turbines x 10 (tentative) |
| Output | 25,300kW |
| Address | Suttsu-cho, Suttsu-gun and Rankoshi-cho, Isoya-gun, Hokkaido Prefecture |
| Operations commenced | September 2021 |