For the efficient production of


We are a member of Fachverband Biogas e. V.

With our biogas assortment, we aim to cover everything – from the substrates, to supporting and guiding microbiological processes in the manure, in the silage and later on in the fermenter, then up to the more efficient transformation of the utilized nutrients into methane. This "whole process approach" enables us to properly support you when it comes to efficiently optimising your biogas production.

We're happy to advise you on how to best enhance your fermenter's performance with our products.

jbs progas® ferm  b

silages additive, improves the silage’s stability

  • reduces DM losses that occur during fermentation
  • safeguards the silage‘s quality
  • efficient against harmful microorganisms such as bacteria, mould and yeasts
  • improves the stability after opening
  • suitable for grass and maize silages
  • silages treated with jbs progas® ferm b may be fed to animals

jbs progas® se

well-balanced micronutrient additive for biogas plants

  • optimizes microbiological processes
  • improves substrate utilization / saves substrate
  • increases methane production and gas yield
  • increases CHP running time
  • reduces stirring time
  • reduces the risk of floating and sinking layers
  • accompanying analytics provided by accredited laboratory

jbs progas® e + e xf + e 2

enzyme additive for biogas plants, improves viscosity in the fermenter

  • optimizes microbiological processes
  • improves substrate exploitation / saves substrate
  • increases methane content and gas yield
  • reduces time and efforts needed for stirring and pumping
  • reduces the risk of swimming or floating layers
  • increases CHP running times
The three products
jbs progas®
e e xf 2
for maize-dominated feeding rations for fibrous rations
(grass silage, solid dung, whole plant silage)
for mixed rations
add 20 - 25 ml/tonne of solids/day (without liquid manure) to your fermenter (e. g. using the solids dispenser)
add 30 - 60 ml/tonne of solids/day (without liquid manure) to your fermenter (e. g. using the solids dispenser)
25 kg = 21.9 liters
25 kg = 20.3 liters
25 kg = 21.45 liters
Storage and shelf life
shelf life of at least 1 year from date of manufacture if stored in a dry place at a minimum temperature of 1 °C up to a maximum temperature of 55 °C.