Currently over 140 berts are in operation in Europe totaling an annual production of more than 70 million kWh mainly with slurry! More berts are in the planning phase and/or under construction. Check with your local bert Franchise Partner to find your local references. Below find a selection of bert in Germany, France, Italy, Japan, South Africa and India. As you will see, we started with smale concrete plant sizes, e.g. 30 kW. Smaler plants will be provided by Bert Mobile – the containerized version, starting with substrate 1 tons per day and 1,5 kW el.
Sri City, Andhra Pradesh, Indien
- Digester: 60 m³ (Bert Mobil)
- CHP: 5 kW or
- Biogas used for cooking
- Start: 2021
Substrate : 1 ton of food waste, from next door restaurant, which uses the biogas for cooking too 1 min video about this Bert Mobil plant
Bert 800m³ digester with 100kW CHP in Matsuyama / Japan

Matsuyama / Japan
- Digester: 800m³
- CHP: 100 kW
- Start: 2019
pig slurry plus divers waste biomass
Check this video for more details:

Memmingen
- Fermenter: 200m³
- CHP: 30 kW
- Initial: 21,2 kW
- Start: Mai 2013
cattle slurry

France
- Fermenter: 600m³
- CHP: 50 kW
- Initail: 44,0 kW
- Start: Feb. 2012
pig slurry only
Here is the interview / video with the owner of the Bert plant in France
in French after 10 years of Bert operation

Tostedt
- Fermenter: 300m³
- CHP: 30 kW
- Initial: 23,1 kW
- Start: Juni 2013
cattle slurry

Regensburg
- Fermenter: 400m³
- CHP: 40 kW
- Initail: 37,7 kW
- Start: Mai 2013
cattle slurry

Schwäbisch Hall
- Fermenter: 200m³
- CHP: 30 kW
- Initail: 18,6 kW
- Start: Mai 2013
cattle slurry

Dillingen
- Fermenter: 200m³
- CHP: 30 kW
- Initail: 21,0 kW
- Start: Okt. 2012
cattle slurry

South Africa
- Fermenter: 600m³
- CHP: 115 kW
- Initail: 94,3 kW
- Start: Dez 2012
slaughterhouse wast
with cattle slurry

Udine, Italien
- Fermenter: 300m³
- CHP: 40 kW
- Initail: 27,1 kW
- Start: Feb 2013
cattle slurry

Mindelheim
- Fermenter: 300m³
- CHP: 30 kW
- Initail: 23,5 kW
- Start: Juni 2012
cattle slurry

Nürnberg
- Fermenter: 300m³
- CHP: 30 kW
- Initail: 15,6 kW
- Start: März 2013
cattle slurry

Reutlingen
- Fermenter: 500m³
- CHP: 50 kW
- Initail: 48 kW
- Start: Sept. 2013
cattle slurry

Gießen
- Fermenter: 600m³
- CHP: 75 kW
- Initail: 62 kW
- Start: Sept 2013
cattle slurry