Japanese sweets and snacks company Bourbon Corporation (<a href="http://quote.jpx.co.jp/jpx/template/quote.cgi?F=tmp/e_stock_detail&MKTN=T&QCODE=2208" target="_blank">TYO:2208</a>) has secured the supply of power for five of its factories in Niigata Prefecture from four new solar parks jointly developed by Shizen Energy and its partner Bison Energy.