Despite the unsecure and difficult times we are in at this moment worldwide, Wiefferink recently finished a nice project in Latvia. This time we installed a…

Since January 2019 legislation for Biogas installations in Germany has become more strict. The new legislation, called TRAS 120, is a recommendation – not an obligation…

Biogas plants are upgrading in Poland! This time we installed a 7.000m³ Ecobag near Toncza in Poland to store the liquid fraction of digestate.

Wiefferink has made its energy supply sustainable with the installation of solar panels on its production facility in Oldenzaal, the Netherlands. Next to providing sustainable solutions…

Last week Wiefferink had another productive week in France together with its long-term partner Labaronne-Citaf.  We’ve installed a special design Silocover on a Ø23 meter tank…