CodeRunner

CodeRunner is a gas balancing and portfolio management system for the UK gas system incorporating a user-friendly front end to Gemini. CodeRunner was originally developed to support GMSL’s in-house operations starting in late 1996 and then sold to third parties as they expressed an interest in the system from late 1997. Development and sales have been continuous from this time.

Our clients value the fact that GMSL understands the changing requirements of the UK regime and keeps CodeRunner up to date to meet their needs.

Product Scope

Using CodeRunner the shipper can manage all aspects of a gas portfolio:

  • Gas trades (at NBP or at the Beach)
  • Long term contracts (sale and purchase, NBP or Beach)
  • Storage contracts
  • APX trades
  • Capacity bookings
  • Gemini nominations
  • Gemini allocations
  • Post-day CVA processes

Interfaces

CodeRunner includes interfaces to:

  • National Grid Gemini system
  • National Grid XFTM Bulk Transfer 
  • CVA Claim2 system
  • External trading systems

The system is used by GMSL to support all of its UK 24hr shipper operations. CodeRunner is also licenced to a number of external companies.

Further Information

For further information about CodeRunner please contact This e-mail address is being protected from spambots. You need JavaScript enabled to view it