Photovoltaic plants are already an integral part of energy production in many industrialized countries. This technology is only slowly establishing itself in the developing regions of the world. One of the first steps to provide electricity from renewable energy resources has been initiated by BIOHAUS-Stiftung from Willi Ernest with the project "Solar beats Diesel."
Bollmann and his team provides the full range of services for the Wolfsburg AG: monitoring, maintenance and troubleshooting. That is a challenging task since Bollmann manages PV roofs here alone with around half a megawatt output!