Japan’s Renewable Energy Village
Fukushima Farmers Solar Rays of Hope in a Dark Land
Radio-active farmland in the Japanese prefecture of Minamisoma, a coastal city contaminated by nuclear fallout from the Fukushima Daiichi N-Plant in March 2011, is now leading the way in building a blueprint for modern Renewable Energy Villages.
Construction has already begun on this community run project to build the foundations of its Renewable Energy Village.
Roughly two-thirds of the Minamisoma farmland is located inside of Fukushima’s radio-active exclusion zone.
- To date the Renewable Energy Village (REV) prides itself on 120 photovoltaic panels, generating 30 kilowatts of power which is sold to a local utility.
- Locating wind turbines on some of the land is another innovative idea currently in the planning stages.
- Recreational and educational facilities as well as an astronomical observatory are also being aspired to depending on the availability of further funding.
Solar-Sharing…Fukushima Farmers Solar Rays of Hope
The basis of this project is known in Japan as "solar sharing" – growing crops beneath raised solar panels. Most other large-scale solar parks in Japan whether already operational or still in the planning stages have/will have solar panels resting on the ground itself, which makes growing crops impossible.
The largest solar park to be built in Japan of this nature will also be located in Minamisoma causing Project Leader Ryozo Hakozaki for the Renewable Energy Village (REV) some concerns; "If farmers decide to sell up their land, entire communities will be wiped off the map." However Sohei Takahashi, Project Chairman believes the Renewable Energy Village project offers a workable solution to this problem. "Through the project we can protect farmland and communities, and with two parallel revenues create increased prosperity compared with before the disasters."
Takahashi also plans to conduct research into crops that can tolerate radioactive contamination. One crop, rapeseed, has already been planted, as its oil is contaminants-free, although the actual plants do absorb a percentage of radioisotopes such as those of caesium. The project is supported by generous ‘feed-in tariffs’ the government set and which were introduced in mid-2012.
All proceeds from the crops and energy will go back into the REV project, the hope and aspiration is that the model will inspire and be copied by farmers whose livelihoods were decimated by the nuclear disaster. "People evacuated from areas closer to the plant have given up ever farming their fields again. There might be an amusement park feel to the project, but we’re trying to show them what the future could hold." Project leader Ryozo Hakozak
Source: New Scientist
