Comprehensive 24/7 outsourced gas and power operations and dispatching services.

Outsourcing your nominations and dispatching functions to GMSL allows you to concentrate on commercial activities to maximise value from your portfolio. We have unrivalled experience of operations in gas and power markets across Europe.

In case of new requirements or changes to existing markets we have a Business Analysis Team plus a Training & Improvement Team, dedicated to building our experience and spreading best practice throughout GMSL.

Our shift team numbers over 50 staff, providing flexibility for peaks in workload, together with holidays and illness.

GMSL's cloud SaaS solution for gas scheduling.

Chorus is GMSL's SaaS solution which takes the complexity out of gas nominations. With ever expanding market coverage, Chorus allows gas shippers to simplify their IT infrastructure, reduce in-house support and software costs and access new markets faster.

SaaS Portfolio Management solution for European gas shippers.

EuroRunner is a comprehensive gas portfolio management system, allowing you to balance your positions across the European gas networks. Easily coping with complex portfolios and capable of managing a wide range of nominations requirements.

EuroRunner is compatible with over 25 market areas and TSOs, breaking down complexity, managing flexibility and fully adaptable to changing markets and portfolios.

Gateway to the Energy Markets.

Our B2B Communications service, MessageRouter, enables you to communicate quickly, easily and securely with your energy market partners. With a single API connection to GMSL you can exchange messages with 200+ market parties, with the system managing the specific communication requirements of each party, supporting AS2, AS4, SFTP, web services, secure email and the Energy Communication Platform (ECP).

MessageRouter is a low cost, high-availability cloud SaaS solution, already proven and transmitting over 20 million messages each year.