The North Sea community of Kaiser-Wilhelm-Koog wins first place in the special competition of the Solarbundesliga 2007/2008 - with an installed capacity of 2,150 watts per inhabitant. The Solarbundesliga is a Germany-wide initiative that promotes the installation of solar plants for sustainable energy production. BeBa Energie is significantly involved in the construction of photovoltaic plants in Kaiser-Wilhelm-Koog as well as in other towns.