Industry solutions that turn waste gas into clean value
Engineered for value, not for waste
From farms to refineries, Gazpack builds compact gas cleaning and upgrading systems that convert biogas and off-gas into reliable energy and lower emissions.
Gazpack is a manufacturing partner, active since 2006, delivering modular skids that remove H₂S and CO₂ so gas can be used on site or upgraded to grid-quality biomethane. We design, build, assemble, and test in-house, then support commissioning and performance on site. Choose the right fit for your flow: Sulago for compact gas cleaning and conditioning and Sulaway for full upgrading to biomethane at higher capacities. Every project is tailored to actual streams, seasonality, space, and compliance needs, with remote monitoring and straightforward operation for predictable OPEX.
Farmers – Livestock
Manure and slurry become clean energy instead of odor and emissions. We remove H₂S and CO₂ so farms can use gas for heat or CHP, or inject grid-quality biomethane, with longer engine life and easier compliance. More about biogas upgrading for livestock farms.
Farmers – Arable & Horticulture
Stems, leaves, substrate, and wash water are valorized into dependable energy. Systems are tuned to seasonal supply, reduce natural-gas and purchased CO₂ needs, and cut odor around handling areas. More about biogas upgrading for arable and horticulture farms.
Biogas Operators
We upgrade raw biogas into consistent, saleable biomethane and stabilize plant performance. Clean, spec gas increases uptime, lowers corrosion, and simplifies metering and reporting.More about biogas upgrading for biogas operators.
Renewable Gas Plants
High-capacity upgrading for injection or vehicle-fuel quality with clear monitoring and scalable performance. We help operators standardize across sites and improve the business case of RNG projects. More about biogas upgrading for renewable gas plants.
Water Treatment & Wastewater Firms
High-COD effluents and sludge produce clean fuel for heat or power after H₂S/CO₂ removal. Plants reduce treatment OPEX, odor near facilities, and dependence on purchased energy. More about biogas upgrading for water and wastewater filtration firms.
Food Manufacturers
Whey, peels, sludges, and campaign effluents are turned into reliable process energy. Upgraded gas protects boilers and engines, reduces disposal costs, and improves sustainability performance. More about biogas upgrading for food manufacturers.
Beverage Manufacturers
Breweries, soft-drink, and dairy sites turn digester gas into stable fuel for steam and CHP, with optional integration to CO₂ recovery where applicable. Modular skids make cross-site roll-out easy. More about biogas upgrading for beverage manufacturers.
Engineering Firms
We are the build partner for robust, low-OPEX purification and upgrading packages. Standardized modules, clear interfaces, and full documentation keep multi-stakeholder projects on track. More about biogas upgrading for engineering firms.