The combination of a huge amount of snow and the strong wind at the beginning of last week has ensured that many Silocovers and Ecobags are…

Just before Christmas we finished some nice projects in Belgium and Germany. Several silocovers were installed successfully just before the new year. Would you like some…

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.