About Tanjent Energy2021-01-04T12:04:18+00:00

About Tanjent Energy

At Tanjent we love energy. We are all about energy. We want to make access to green technology simple and profitable for everyone. We want you to save money, while helping reduce climate change.


“Our promise to you is that we shall play fair, tell the truth and not be greedy.”

We are co-founders Dr Jason Tisdall (CEO) and Dr Trevor Larkum (CTO).

Friends say we are poacher-turned-gamekeeper in the climate change world. We started as software entrepreneurs in the offshore oil and gas industry in the 90s.

As time passed it became ever clearer that fossil fuels were having a huge negative impact on our planet and we both wanted our energies to be aligned with green technologies. Work started part-time in 2014 with the formation of Fuel Included Ltd selling electric vehicles online to give fixed-cost motoring.

From January 2017, we left the oil industry and went full time into the new business. Following extensive research, we launched our Solar and Battery Storage business in January 2018 and our new Tanjent brand on 29th March 2019 to better represent this side of our business.

With Tanjent, we have a new angle on energy and, with our backgrounds in engineering and computing, are well placed to help you make the most of the New Energy Revolution that is taking place right now.

This revolution is all about localised electricity generation, storage and distribution. Domestic and small commercial sites are, for the first time, able to profit from asset sharing strategies. This makes UK energy more secure, steers us towards greener technologies, and saves us all money.


Dr Jason Tisdall

Dr Jason Tisdall


With a first class degree in Mechanical Engineering and a PhD in robotics, Jason has thirty years of experience organising business, people and equipment to deliver high quality goals in operational environments.

Dr Trevor Larkum

Dr Trevor Larkum


Trevor has a degree in Physics and Computer Science which he followed with an MSC in Industrial Robotics, then a PhD in machine learning. With over thirty years of experience delivering projects and software, Trevor drives the technical goals of Tanjent Energy.

How can Tanjent Energy help you?

All over the world people are discovering new ways to generate, store and use energy. It is an exciting time and people are adapting to it in very different ways.

Below are a few examples, which one suits you?

This website uses cookies and third party services. Ts & Cs Ok

Privacy Policy

You can view our Privacy Policy here.

Term of Use

You can view our Terms of Use here.