Green Frog Gas Utilities

Green Frog Gas Utilities was established to design and build gas infrastructure for Green Frog Power, UKs leading provider of gas fired embedded power generation.

From successfully delivering Green Frog Powers portfolio of projects, GFGU has now grown to become a fully independent Utility Infrastructure Provider (UIP), which specialises in large-scale industrial, commercial and power generation applications.

Drawing from a highly-experienced team of gas industry professionals, GFGU delivers a well-managed, competitive and professional service, fulfilling a critical requirement of the client and the high-profile applications the business serves.

Under our GIRS accreditations, GFGU can provide a comprehensive range of design, project management and construction services. This enables us to construct and connect new gas infrastructure to the heavily regulated gas transportation network.

A key strength of our approach is flexibility and the ability to adapt to the requirements of our clients – no matter how vast or complex the project may be. We deliver industry leading quality, safety and project management.

We achieve excellence, through the utilisation of embedded resource and our extensive database of approved, verified and validated sub-contractors. This resource enables us to service gas infrastructure projects across the UK.

  • Part of an award-winning group of companies
  • Full turnkey design and build services.
  • New gas connections and infrastructure
  • Meter installations
  • Installation pipework
  • Welding Services
  • Civil Engineering 
  • Testing and Commissioning

To find out more or discuss your project please contact us.

Call: 01675 437777  |  Email:

Latest developments

Gloucester – 33MW embedded gas generation plant

In early 2017, Green Frog successfully commissioned its first gas-fired power plant supplied directly from the hig... [More]

Achilles registered

We are pleased to announce that Green Frog Gas Utilities are now registered to Achilles Utility Vendor Data Base (... [More]

GIRS accreditation for PM and CCCR/CNRB

We are pleased to announce that Green Frog Gas Utilities have been awarded full accreditation for GIRS project man... [More]

IGEM Registration GIRS Registration GIRS Registration GIRS Registration