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- WASTE HEAT to POWER
We are driven by a strong breakthrough innovation
originating from public research, which will have a
significant impact on energy transition: converting
wasted heat into clean electricity from industry
plants.
Few solutions exist and their accessibility, particularly in
terms of costs, remains a challenge. Additionally, there
are currently no adapted solutions for low-power and
intermediate temperatures applications.
Our mission is to help Industries lower their Energy
Expenses with Clean Energy.
We accelerate Energy transition
and support your Green Deal
targets
We are ROIste oriented and make
you transition economically efficient
We reinforce self generated
electricity and your autonomy
An Impact-Driven Startup
Generating Green Electricity

Breakthrough Innovation
#ENERGYTRANSITION #DECARBONATION
#INNOVATION
#HEATWASTE
#SUSTAINABILITYGOALS #CLEANENERGY
A prototype is under construction. We're currently working hard in our lab...
Dauphine
Serial Entrepreneur
Expert Sales, Marketing, Communication & Fundraising
Our Team
Experienced and complementarity Team to tackle a significant and groundbreaking problem.
Eric Morelle - CEO
Ingénieur autodidacte
Serial Entrepreneur
including, 1 startup, 1 exit & 1 industrial
Expert Digital & Innovative Projects
Euryale Chatelard - CGO
Sébastien Thomas - CTO
SupAero
Mechanical Engineer
Serial Entrepreneur
15 years Areva
Expert Industrial R&D
Our Partners
What Our Future Clients Say
"L’innovation portée par ExtraJool est une avancée significative par rapport aux technologies existantes en termes de performances et de simplicité de mise en œuvre. [...] La cible d’ExtraJool axée sur les basses puissances [...] est une option très pertinente car peu d’acteurs adressent ces typologies d’industrie, alors que les sites concernés sont nombreux. "
*Altra* is a global leader in secondary aluminum production with a strong commitment to sustainability and the circular economy. One of our key objectives is to reduce our scope 1 and 2 emissions by 30% come 2030. Therefore, we are interested in technologies that can help us achieve this goal"
- *Company name has been changed for confidentiality reasons
"On a du mal à valoriser la chaleur fatale des industries, l'approche de la startup est très intéressante, surtout pour toutes les petites unités, et le fait que le module ne prenne pas de place le rend particulièrement pertinent pour son intégration dans les bases instalées"
ExtraJool
Paris - Bordeaux
Let's stay in touch !
ExtraJool is gearing up to spark a revolution.
Hang tight, the current of innovation flows soon!
@Copyright ExtraJool 2024