Our Technology Platform Ecosystem

Kaluza is OVO Group’s technology platform ecosystem that is driving the transition to a zero carbon grid. Its software platforms enable energy suppliers to empower their customers with unique digital experiences and smart, low carbon technologies that not only reduce energy bills, but lay the foundations for a more flexible energy system. 

Streaming real-time data from customers to the grid, Kaluza creates new visibility into household energy enabling retailers to innovate new offerings and augment their operations. Connecting to industry-leading hardware, Kaluza optimises car charging, home heating and energy storage so that devices consume energy when it is less carbon intensive and costly, benefiting customers, suppliers and the grid. 

Kaluza’s leading innovation is recognised across the industry, winning ‘Technological Innovation’ in edie’s Sustainability Leaders Awards 2020, ‘Transport Technology’ in BusinessGreen Technology Awards 2019 and ‘Best Innovation in Electricity’ at the UK Energy Innovation Awards 2019.


We always look for a better way, whether that’s by delivering a better service, employing brilliant people or improving our products and processes

Simple solutions aren’t quick or easy to find. They take time and tenacity. Our people work to find an answer that helps us ‘build something great’

Being open, honest and fair is one of the values which applies to everything we do. We take pride in talking to our customers and delivering exceptional work

Advisory Board

Our Leadership team


March 2020

Kaluza and EDF launch smart storage heating trial

February 2020

TraDER, the world's largest flexibility market trial launches

January 2020

Significant moment as Kaluza provides the first paid flexibility service to WPD

October 2019

Kaluza and Powervault partner to intelligently balance the grid through home storage

October 2019

OVO invests in clean energy marketplace Renewable Exchange

September 2019

OVO Group announces it has successfully launched and is now supplying energy to households in France

June 2019

Kaluza and sonnen partner to unlock energy flexibility

March 2019

Energy blockchain pioneer Electron receives investment from Kaluza

February 2019

Kaluza is formed as Mitsubishi Corporation buys 20% stake of OVO Group

October 2018

OVO acquires German energy supplier 4 hundred

August 2017

OVO invest in Indra Renewable Technologies

April 2017

OVO acquires car charging experts ChargedEV to bolster sales and installation services

July 2017

OVO commence their partnership with Corgi HomeHeat

February 2017

OVO acquires the smart platform VCHARGE

April 2016

OVO achieved installation of 100,000 home Smart Meters

January 2016

OVO pioneered Domestic Half-Hourly Settlement


We want to move even faster to create a world without carbon. Plan Zero is our response to the climate crisis, based on a thorough assessment of our own carbon footprint – change starts at home. Through Plan Zero, we commit to achieving net zero carbon emissions across our own operations by 2030.

We will mobilise our customers to form a zero carbon community, helping them eliminate their household emissions completely by 2030. We will enable them all to be active participants in a flexible and intelligent energy ecosystem.

Finally, we commit to tirelessly advocating for a transition to a zero carbon world that does not leave the poorest behind.  Click here to learn more


Whether you are an electric car manufacturer, a smart device manufacturer, an energy supplier or a network operator, partner with us to shape the future of energy. 

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