Testimonials

We value the relations with our clients and collaborators and the best prove of our quality and reliability is that they return for their next project and, of course, the clients' own words.

Read what Bigadan's clients and collaborators say about us here.

Reference list

Below are lists of all our references divided into a complete list and a list of the plants we partially or fully own and/or operate.

Complete list

List of ownerships

Kalundborg Bioenergi

In co-operation with Ørsted (former DONG) Bigadan established a full-scale biogas plant which handles waste products from the insulin and enzyme production at Novo Nordisk and Novozymes. Construction commenced in the spring of 2017, and the biogas plant was commissioned in the spring of 2018, where the production was equivalent to the annual natural gas consumption of 5.000 households.

Bigadan is now the sole owner of the plant.

Plant facts

Location Kalundborg
Supplier Bigadan A/S
Client Kalundborg Bioenergi A/S
Scope of delivery Turnkey biogas plant incl gas upgrading plant
Year of delivery 2018
Capacity 300.000 t/year
Biomass Waste products from insulin and enzyme production
Biogas capacity 8 million m³/a
Biogas utilization Gas upgrading to natural gas and injection into natural gas grid