• Powering the transition to renewable energy with software and services

  • Meet Energy One at E-world 2024

    20-22 February – Essen, Germany

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  • Meet Energy One at The Australian Energy & Battery Storage Conference

    13-14 February 2024 – Sydney, Australia


We are Energy One

We are a global supplier of software products, outsourced operations and advisory services to wholesale energy, environmental and carbon trading markets.

Regions Served

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Why choose Energy One?

Energy One has a successful track record of providing sophisticated, proven solutions and services to international energy market customers. Our teams are staffed by people who have decades of experience in energy markets across the globe.

Service Spotlight

Outsource your operations with complete confidence. Benefit from deep market knowledge and seamless operational processes around the clock. Out-of-hours services, 24/7 or tailor-made operational periods offer flexibility and peace of mind.

Discover Energy One

We serve a wide range of customers across the globe. Listed on the Australian Stock Exchange (ASX:EOL) since 2007, our customers include energy retailers, generators, users, customers and traders ranging from start–ups to multi-national energy companies.

We help our customers manage their risk and operations with smart technology and dedicated experts.

The wholesale energy market is complex, incorporating the trading of physical energy (gas and electricity) with the requirement to capture and settle contracts for hedging, trading and portfolio purposes as well as a vast array of wholesale operations needs such as nominations, pipeline logistics, market analysis and reporting.

Our suite of software and services offer proven market solutions for European, UK, and Asia-Pacific energy participants, enabling the management of their entire wholesale energy portfolio. 

In addition to our products, our market operations services provide a 24/7 ‘follow-the-sun’ approach, where our experienced and dedicated teams work together and act on behalf of customers across the world in scheduling and nominations for day–ahead and intra-day markets.   

With local offices serving the wholesale energy markets of Asia-Pacific, UK and Europe, we offer a wide range of software solutions and services for physical, contract and derivative energy trading and logistics.

Our team of industry experts specialise in each of the relevant technical areas and our network of local offices means that we can provide local support to our customers.

A leading supplier 

Combining our software with a premium service offering gives us an enviable position in serving a wide range of customer types, including Retailers, Generators/Producers, Large Energy Users, Traders and Shippers.

We also assist in streamlining the daily activities for Pipeline Operators, TSOs, Regulators, IT/Systems Operators and Battery Operations.

A place to grow your career

Our highly functioning teams love being part of the evolving global energy story. We are looking for people who share our enthusiasm, and want to work in a team that is supportive, values inclusion and enjoys being social.

If you are interested in joining our team and growing your career, explore our Careers page.

Using Energy One’s software and services, we can really focus on our main competitive business processes. Working with Energy One is really efficient; they know their markets and technologies.

Essent (E.ON)

Media Hub

  • Meet Energy One at the Australian Energy & Battery Storage Conference 2024

    Australia Events

    Meet Energy One at The Australian Energy & Battery Storage Conference 2024

    December 6th 2023
    Eunice Pan

  • Energy One Europe Customer Day

    Europe Events

    Save the Date: Energy One Europe Customer Day 2024

    November 30th 2023
    Simon Wheeler

  • Europe Software

    Energy One is ready for Viking Link

    November 29th 2023
    Vincent Dumontoy

  • Software Solutions

    How we built an asset management solution for a power plant

    November 21st 2023
    Dries Lamont

  • Company News Services

    Energy One and Time2Market partner to help companies enter new energy markets

    November 17th 2023
    Simon Wheeler

  • Company News Europe

    Energy One Thriving in European Markets

    November 14th 2023
    Simon Wheeler

  • Get to know Ross Attrill, who is based at Energy One's Sydney office.

    Australia Team

    5 minutes with…Ross Attrill, Energy One’s Chief Innovation Officer

    October 20th 2023
    Dan Ayers

  • Europe Team

    Energy One Europe welcomes new Head of Customer Success

    October 17th 2023
    Dries Lamont

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