BIOGEST
BIOQUADRAT Energie- und Wassertechnik Holding GmbH
Vienna, Austria
About
Founded in 1989, BIOGEST is a dairy industry manufacturer based in Vienna, Austria selling engineering & services.
BIOGEST is an international manufacturer of biogas and biomethane plants, headquartered in Vienna, Austria, with subsidiaries and branch offices in France, Italy, Romania, Serbia, the Czech Republic, the UK, the USA and Australia. Founded in 1989 as a wastewater treatment company, it has since completed more than 200 biogas and biomethane projects. The company offers a full-service model covering project development, co-investment, turnkey construction, operation and maintenance, and repowering of existing plants. Its offering includes standard-module digester plants and a large tank solution developed for large dairies. Feedstocks include cattle manure, agricultural residues and industrial by-products. Its own operation business is run through the sister brand BIOP. The company reports serving dairy farm projects, including a 529 Nm3/h dairy farm project in Idaho, and a plant in France that uses manure from more than 110 dairy farms.
Location
Founded
Employees
Company type
Legal name
VAT number
Focus areas
Languages
Products & capabilities
Supply categories
Supplier role
Sells to
Customer scale
Equipment
Services
Products
Large tank solution for dairies
Biogas digester tank
Economical large tank solution for biogas digestion, developed for the needs of large dairies.
PowerSPF
Biogas plant
Engineered biomethane and biogas plant design used in Italy.
PowerRing
Biogas plant
Biogas plant technology used in the construction of 47 plants in the Czech Republic.
Service regions
Standards, references & customers
Reference installations
Worthy Farm
United Kingdom
Biogas plant fed with livestock effluent
Named customers
Sustainability claims
Credentials & affiliations
Awards
AD & Biogas Industry Awards 2025 (Biometano Energy project)
Industry memberships
People
Management & team (5)
+ 1 more
Other dairy suppliers in Austria
View allFILTRA
Processing Equipment, Testing & Quality +1 more
MTB Melktechnik Burtscher
Farm Equipment & Herd Tech, Cleaning & Hygiene +1 more
Agrarkomfort
Farm Equipment & Herd Tech
FILTRA
Processing Equipment, Testing & Quality +1 more
MTS Melktechnik Salzburg
Farm Equipment & Herd Tech, Milk Collection & Cooling +2 more
AVS Agrar-Veterinär Service
Cleaning & Hygiene