One clear view of your energy usage & costs, no spreadsheet required.
Jotson is the first public tool in Canada that standardizes energy data into a single unit, across electricity, natural gas, and even fuel.
One clear view of your energy usage & costs, no spreadsheet required.
Jotson is the first public tool in Canada that standardizes energy data into a single unit, across electricity, natural gas, and even fuel.

Choose the right utility rate for your household with real usage data.

Jotson connects to Green Button
to show your real energy use.

Gain full visibility into your energy consumption, costs, and carbon emissions.


35+ years of experience in the energy industry
Prior to launching Jotson™, Mark served as President & CEO at Suncor Energy where he advocated for emission reduction in Canada’s energy sector.
Mark is one of the founding CEOs of the Oil Sands Pathways Alliance and has a deep understanding of the entire energy system, in Canada and internationally.
He holds degrees in computer science (University of Calgary) and applied petroleum engineering technology (SAIT) and is a graduate of the Advanced Management Program at Harvard. Mark serves as a strategic advisor for multiple energy organizations.
We may be a startup, but we’re building it the right way, beginning with what matters most.
We earn trust by consistently doing what we say we’ll do.

We focus on the facts and check our personal or political biases at the door.

We work together — as a team and with the greater energy ecosystem.

We look for ways to help others reach their full potential.

We actively seek out opportunities to learn, try, fail, and grow.

We ground our hypotheses and decisions in accurate, relevant data.

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