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  • NGage

  • NGage Calc is a free National Grid app which allows users to calculate typical natural gas properties at UK standard reference (15C/15C) conditions. The app incorporates the following calculations:

    • ISO 6976 (2005)
    • AGA 8 (Gross & Detail Characterisation) 1994
    • ISO 5167 (1991 & 2003)
    • Gas Safety (Management) Regulations (1996) Schedule 3 calculations (Wobbe, Incomplete Combustion Factor &  Sooting Index)

    The app allows the data to be saved for future dissemination.

  • Splash Screen NGage

  • Contact us & Support

  •  Contact us

    We welcome any feedback/suggestions

    Call on 01926 654640 

    Monday - Friday 09:00-16:30

    or submit your query via email