Our brands

Global market leader with innovations in sustainable energy technology, spanning from renewable gas and carbon recovery to hydrogen and heat and power generation. Focussing on sustainability and decarbonization.
Experience
0 founded
Since 1991, our family-owned business is driven by entrepreneurial spirit with a strong commitment to R&D.
Global Reach
0 > countries
Global reach across 5 continents and in many industries. Prioritizing safety, sustainability, and customer focus.
HoSt Group family
0 + employees
Worldwide and spread accross 7 offices our team of 500+ employees contribute to our sustainable energy technology and overall project realization.

Our companies

HoSt Bioenergy Systems - logo
Providing Energy as a Service, turnkey biogas facilities, renewable gas technology, and renewable heat and power generation through our boiler plants while reducing carbon dioxide emissions.

Bright Renewables - logo
Fully integrated provider of renewable gas technologies and carbon capture, delivering comprehensive in-house capabilities from manufacturing to maintenance, setting new standards in innovation.

HyGear - logo
Leading hydrogen technology provider in reliable, affordable, on-site (bio)hydrogen solutions. For both low or carbon-negative hydrogen generation and the production and supply of sustainable gas.

Instal Solutions - logo
Delivering premier industrial installation services for HoSt Group's systems, focusing on pipes prefabrication, steelwork, and container solutions, alongside full-scale installation projects for diverse industrial needs.

The (hardware) engineering & panel building specialist of the HoSt Group. With the engineering and panel building solutions offered in both serial and special productions, they provide the electrical part (switch boxes and control panels) of our systems.

Renewable Energy Ecosystem

By producing biomethane, biogas, bioCO2, bioLNG, bioCNG, E-Methanol, renewable heat, renewable electricity, and (bio)hydrogen, we can address the pressing environmental challenges of our time. Embracing these technologies not only advances our energy landscape but also ensures a cleaner, greener planet for future generations.

Integrated Green Energy Tech

The synergy, as shown in the infographic above, between our various renewable energy technologies creates a cohesive and sustainable energy ecosystem.

Biogas plants

HoSt Energy Systems builds turn-key biogas plants utilizing anaerobic digestion to produce biogas from any organic residual stream. These AD plants can be supplied with in-house biogas upgrading, bio-LNG, bio-CNG, and CO2 liquefaction technology.
Biogas plants

Biomass/waste-fired heat & power plants

HoSt Energy Systems engineers and builds biomass, waste, and RDF-fired heat and power boiler plants that produce renewable heat and power.
Biomass/waste-fired heat & power plant

Carbon capture

Carbon capture systems to capture CO2 flue gases post-combustion for the production of liquid or gaseous CO2, achieving carbon-neutral or negative (renewable) energy production.
Carbon capture

CO2 Liquefaction

CO2 liquefaction systems to recover CO2 from biogas upgrading processes or liquefy gaseous CO2 from carbon capture. For the production of food-grade liquid bioCO2.
CO2 Liquefaction

E-Methanol

Bright Renewables is developing in-house technology for producing E-Methanol, a sustainable fuel alternative to conventional fuels for heavy-duty transport, including ships and aviation.
E-Methanol

Biomethane liquefaction (bioLNG)

Biomethane liquefaction technology for the liquefaction of biomethane to bio-liquefied natural gas: Bio-LNG.
Biomethane liquefaction (BioLNG)

Biogas upgrading

Biogas upgrading systems with highly efficient membrane separation technology. For the upgrading of biogas and landfill gas to produce biomethane for gas grid injection, liquefaction to bioLNG, or compression to bioCNG.
Biogas upgrading