Welcome to the new website for Energy One, Contigo Software Limited, eZ-nergy, EGSSIS and CQ Energy.

Software & Services

  • enFlow

    enFlow is a tool for automating and managing business processes and for integrating systems.

  • enPrice

    enPrice is a scalable commodity retail pricing solution for the UK and Irish markets.

  • enTrader®

    enTrader® is an award-winning ETRM solution designed for UK and European energy market participants.

  • enVoy

    enVoy is an accredited ECVN, EDT and EDL communication tool for the UK power market.

  • eZ-Ops

    eZ-Ops handles nominations, balancing and algotrading for European energy trading and operations.

  • Global 24/7 Services

    Energy One’s market operations services ‘follow the sun’ to provide 24/7 coverage of energy portfolios across the globe.

  • Managed Services

    With all products available in the cloud as Software as a Service (SaaS), Energy One can provide full management of your system needs.



Media Hub

  • Australia Company News

    Shell to use Energy One for automated battery energy trading

    March 27th 2023
    Shaun Ankers

  • Energy One Customer Day

    Europe Events

    Energy One Europe hosts inaugural Customer Day

    March 21st 2023
    Nikki Harris

  • Europe Team

    We are hiring: Dispatch Operator – Energy One Europe

    March 13th 2023
    Dries Lamont

  • Blog Europe

    Energy One preparing for customer summit

    February 23rd 2023
    Simon Wheeler

  • Europe Team

    We are hiring: Sales Executive – Energy One Europe

    February 6th 2023
    Simon Wheeler

  • Europe Events

    Visit Energy One at E-world: 23-25 May 2023

    February 3rd 2023
    Nikki Harris

  • Australia Events

    Meet Energy One at The Australian Energy & Battery Storage Conference

    January 19th 2023
    Dan Ayers

  • global 24/7 operations

    Company News Services

    Energy One launches Global 24/7 Operations Solution

    January 13th 2023
    Simon Wheeler

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