A Dutch beer owned by Heineken is to brew all of its products using solar power as the sole source of energy. Heineken owned Wieckse, a wheat beer market leader in the Netherlands, has installed 3632 solar panels on the roof of its brewery in Hertogenbosch, southern Netherlands. It brews beer with 100% renewable energy. The solar power capacity is 908 kWp and the system is expected to produce 855,000 kWh of electricity every year.
http://www.edie.net/news/6/Heineken-brews-beer-with-100--renewable-energy-/