In the autumn of 2014, Lundsby commissioned the largest biogas plant so far at Madsen Bioenergi. Madsen Bioenergi was built near Balling northwest of Skive, Denmark.
The plant was designed to process a minimum of 130,000 tons of biomass a year, but can easily process much more. The production had been designed for about 3.3 million m3 of natural biomethane – at the moment, however, almost 5 million m3 of natural biomethane are processed per year. The natural biomethane is distributed by HMN Naturgas and distributed via the common natural gas grid.