Bennamann

Biogas upgrading, ammonia-cover and mobile EV charging equipment that turns farm and AD plant biogas into biomethane fuel

Basildon, United KingdomFounded 2012bennamann.comWebsite technologies

+ Add to sales board

Highlights

  • Hiring2 open roles
  • New on EvolcAdded 2026-10-31
  • Remote-friendly1 of 2 open roles remote or hybrid

About Bennamann

Bennamann develops technology that upgrades biogas to fuel-grade biomethane (Bio-CNG) for use in place of fossil fuels. Its products include a CE-marked biogas upgrader and refuelling system, the CAPCH4 ammonia cover solution for slurry lagoons, and a portable off-grid EV charger powered by biomethane.

The company sells its biogas upgrading technology and equipment to anaerobic digestion (AD) plant operators, fleet operators, and the construction and agriculture sectors, as well as utilities. CNH Industrial is a majority shareholder and a partner; CNH invested in the company in 2021 and became majority shareholder in 2023.

Bennamann was founded in 2011 in Cornwall by Dr Chris Mann, according to its website, and is registered as Bennamann Ltd with its headquarters in Basildon, United Kingdom. Roles are advertised for Cornwall and Tamworth, and the company states it has over 100 employees.

Product: Biogas upgrader and refuelling system producing Bio-CNG, CAPCH4 ammonia cover for slurry lagoons, and an off-grid mobile EV charger.

Jobs at Bennamann (2)

Bennamann is hiring for 2 roles in operations and sales, based in Tamworth. One is remote.

Companies hiring like Bennamann

Leadership

More energy & climate companies

  • Biffa Waste Services

    Waste collection and recycling services for UK businesses and local authorities
    High Wycombe, United KingdomEnergy & climateFounded 1969125 open jobs
    Salary transparent
  • Bioticnrg

    Operates UK anaerobic digestion plants and compost sites, supplying green gas, electricity and digestate
    Wellingborough, United KingdomEnergy & climateFounded 20222 open jobs
    Young companyNew on Evolc
  • Bitbloom

    Wind farm SCADA data analytics platform (Sift) for asset owners, managers and operators of renewable energy
    Bristol, United KingdomEnergy & climateFounded 2019
    New on Evolc
  • Black Sheep Utilities

    Business energy and water procurement services for companies and public-sector organisations in the UK
    Brighton, United KingdomEnergy & climateFounded 20103 open jobs
    New on EvolcSalary transparent
  • Bladeteam

    Wind turbine blade inspection, repair and maintenance services for onshore wind farms across the UK and Ireland
    Hessle, United KingdomEnergy & climateFounded 2023
    Young companyNew on Evolc
  • Blake Clough Consulting

    Power systems and grid connection consultancy for electricity network operators, regulators and renewable developers in the UK
    Huddersfield, United KingdomEnergy & climateFounded 20214 open jobs
    New on EvolcRemote-friendly

All energy & climate companies →

Website technologies

Older, unverified list. Detection dates and supporting evidence are not yet available.

  • Cloudflare
  • CookieYes
  • Elementor
  • Google Analytics 4
  • Google Tag Manager
  • HubSpot
  • WordPress
  • jQuery