About us
Envio Recycling
Envio is a full-service supplier in the field of environmental services. The core competencies of the company are the decontamination, recycling and disposal of transformers containing PCBs. Envio AG – a result of the 2004 management buy-out of the ABB Group – is one of the world’s leading suppliers in this field.
One main competitive advantage is the key technology LTR2 (Low Temperature Rinsing) which is one of the safest and most environmentally friendly methods of decontaminating transformers containing PCBs. As well as PCB disposal, Envio is also active in recycling decontaminated transformers.
Envio Biogas
Another particularly revolutionary business field is the construction and operation of anaerobic digesters. This includes special recycling equipment for organic waste as well as equipment for the entire agricultural industry.
Our entire service portfolio comprises compact biogas digesters and digestate processing as well as processing biogas to natural gas quality by means of membrane technology.




