Our History

2022

December

eZ-nergy, EGSSIS, and Contigo Software are rebranded to Energy One

June

E-world 2022 was a great success

Coming together on one stand the European teams at eZ-nergy, EGSSIS and Contigo Software met with 150+ prospects, customers and partners.

January

Energy One acquires CQ Energy (Australia)

Established in 2008 and based in Adelaide, Australia, CQ Energy is the leading provider of operational energy services to the Australian gas and electricity sector.

2021

November

Energy One acquires EGSSIS NV (Belgium)

Energy One enters into an agreement to purchase EGSSIS NV, a Belgian service provider founded in 2008 that offers gas and power operations and software solutions.

2020

June

Energy One acquires eZ-nergy SAS (France)

Energy One acquires eZ-nergy SAS, a French software & service provider founded in 2013 that offers gas and power operations and software solutions.

2019

2018

December

Energy One acquires Contigo Software Limited (UK)

Founded in 2006, Contigo Software Limited is a leading supplier of ETRM software solutions for the UK and Europe.

2017

May

Energy One completes acquisition of Creative Analytics (Australia)

Energy One is pleased to announce the successful acquisition of Creative Analytics – a business selling energy trading and market analytics software to customers in Australia, New Zealand and Singapore.

2016

August

Energy One acquires pypIT (Australia)

pypIT is a business providing software and services to Australia’s major gas transmission gas pipelines. The pypIT software allows customers of gas (gas shippers) to place order nominations onto the pipelines for the transmission of bulk gas, to have those nominations scheduled and to receive and settle invoices for transportation.

2015

2014

December

Energy One corners around 35% of the Australian market

2013

April

eZ-nergy SAS was founded in France

2012

May

Energy One acquires Australia’s leading energy market bidding software which will form the backbone of EnergyOffer

2011

December

International Expansion: First deals in Europe and Singapore for Energy One

2010

June

Shaun Ankers becomes CEO of Energy One Ltd.

2009

June

First EOL Software Installation

Energy One Trading (EOT) becomes the first software solution installed with an Energy One customer in Australia.

2008

June

Exit from retail

Energy One exits the retail electricity market and transforms into an IT solutions provider for players in the energy markets.

May

CQ Energy Pty Ltd. was established in Australia, while EGSSIS NV was founded in Belgium

2007

January

ASX listing commences for Energy One Limited

Energy One Limited becomes listed on the Australian Stock Exchange (ASX:EOL)

2006

April

Contigo Software Limited was founded in the United Kingdom

2005

2004

2003

January

Energy Retailing

Energy One starts life as a small retailer in the Australian market

2002

2001

2000

March

Energy One was founded in Australia

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