logo GRT GAZGRT gaz - build the transport of tomorrow
Open Innovation Factory 2020

GRTgaz: delivering solutions for your projects worldwide

A European calling, recognised expertise


GRTgaz, a leading transmission system operator for natural gas in Europe, is a partner of choice for managing your infrastructure projects and your assets worldwide. GRTgaz offers a broad array of high value-added services to industry, public stakeholders, infrastructure operators and investors alike by drawing strength from its extensive experience and recognised expertise in the following areas:

  • Project advisor for greenfield project
  • Support and advice throughout the due diligence and asset acquisition processes
  • Consulting and audit services
  • Technical services

Take a closer look at our range of international services and contact our team for further information:

The four cornerstones of the GRTgaz international service catalogue:

Your go-to partner for building gas transmission facilities

GRTgaz is a valuable partner for the construction of your gas transmission infrastructures. GRTgaz may act as Technical and Project Manager:

  • During the development phase with support as from the tendering process.
  • During the construction phase to steer your projects down the road to success.
  • During the Operation & Maintenance (O&M) phase to secure the sustainability of your facilities.

Download the GRTgaz' Technical and Project Management scheme (upstream phase; Construction, Exploitation and Maintenance)

Your expert for acquiring gas transmission assets

Are you an investor? Leverage the international expertise of GRTgaz for: 

  • Carrying out due diligence with a large spectrum of expertise (regulation, commercial and marketing, technology, operations and maintenance, grid management,…).
  • Support during the asset take over.
  • Assistance the O&M of your assets.

Your advisor (consulting and audit)

GRTgaz offers an extensive range of consulting and audit services related to gas transmission activities in the following areas:

  • Regulation (market opening, unbundling, etc.).
  • market  design and hub implementation.
  • Information systems: supervisory control and data acquisition systems (SCADA), geographic information systems (GIS) and computerised maintenance management systems (CMMS).
  • Operational performance.
  • Dispatching activities (technical control and sales management).
  • Strategy and network development (development plan, etc.).
  • Procurement audits (pipelines, compressors, etc.).

Your one-stop technical support provider

GRTgaz provides a large spectrum of technical expertise and engineering services.

  • We carry out studies into natural gas transmission facilities (rebuilds, modifications, and so on).
  • In terms of metering, odorization and gas quality, we design and prepare technical specifications, we offer commissioning and calibration services, and we also give operations teams a clearer insight into all issues relating to natural gas, natural gas metering, odorization, gas quality audits, data transfers to customers, transparency, and more besides.
  • Protection against corrosion: our expertise includes designing and inspecting equipment, as well as installing and maintaining anti-corrosion systems in all environments (industrial, urban or rural).
  • Equipment and welding: we review and verify equipment inspection and test certificates, and we identify and highlight defects affecting pipelines while determining their root causes...
  • Compression: GRTgaz boasts in-depth knowledge of reciprocating compressors, centrifugal compressors, gas turbines and engines, electric motors, instrumentation and control, integrity issues, and more.
  • Pipelines: you can count on our expertise for the assessment of diagnosis reports to recommission buried pipelines, including monitoring pigging inspections, assistance with developing pipeline repair techniques, work on in-service pipelines (such as a Stopple fitting for in-service welding), improvement of maintenance work, hazard studies, environmental impact assessment and risk assessments…

To find out more about our technical services