Your partner for energy nominations

GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.

We understand the pressure and requirements of the energy markets and can provide solutions to meet your needs however large or small.

About GMSL

Gas & Power markets simplified

You can rely on GMSL’s expertise, built up over 25+ years of operating in the gas and power markets. We provide software, services and communications for over 80 clients in the gas and power markets across Europe. With our flexible and responsive team we can respond to changes in your portfolio and tailor our service accordingly.

Latest Updates

Read our latest news and views on the energy market.

Providing solutions for German AS4 Power and Gas communications

GMSL can support you with the German AS4 communications over the BDEW AS4 profile, as a standalone communication service or with our comprehensive SaaS scheduling solutions

LEADers Summit 2024

GMSL attended LEADers Summit 2024, organised by LEADConsult and Previse Systems. Thank you to all the speakers for some really interesting topics.

Come and see us at ETCSEE 2024!

We would be delighted to meet you there to discuss our range of software and services for gas and power scheduling.