Our Story

Kaluza was created to solve the challenge faced by grid operators, energy suppliers and device manufacturers, of integrating millions of energy intensive appliances including electric vehicles and electric heating onto the grid.

An OVO Group company, Kaluza is an intelligent energy platform that introduces new flexibility into the energy system by optimising individual devices to use energy during off-peak hours, when costs and carbon intensity is lower.

Supporting the global transition from fossil fuels to renewable energy, Kaluza’s mission is to securely connect all devices to an intelligent zero carbon grid.


Plan Zero is our strategy to drive progress to zero carbon living through the twin pillars of power and people.


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

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

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’

Our Leadership team


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

Integrated Partnerships

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

Email Us

Press enter or esc to cancel