TLS is dedicated to uncovering hidden geothermal systems using our proprietary, geoscience-driven machine learning tools. From the dawn of time, humanity has harnessed the power of fire; geothermal energy is a natural and profound advancement of this technological journey.

Since our founding in 2012, we have remained committed to our goal: discovering abundant, concealed hydrothermal resources. Resources we not only uncover but also manage throughout development and operations, ensuring sustained clean energy production for decades.

Our team’s DNA is woven from a rich tapestry of expertise that spans resource exploration, academia, geoscience technology, and project development, equipping us with robust adaptability for the clean energy future. Together, we are committed to facilitating the energy transition, benefiting our stakeholders and the planet.

2012

Startup year
in France

3

Exploration Licenses in France
(Mainland & Martinique)

930

km² in exploration
in France

1

Exploration Licenses
pending in France

+32

MWe potential
in France

4

Projects in the USA

13

Leases in
the USA (Nevada)

42461

Acres in exploration
in the USA

+120

MWe potential
in the USA

1

Project in
Germany

OUR VISION

TLS is driven by strong values that prioritize climate protection, environmental management, and community well-being. We recognize geothermal energy as a key component in transitioning to a clean energy system. We will significantly reduce the cost of geothermal energy by increasing drilling success rates, accelerating development, and enhancing the resilience of energy systems.

OUR MISSION

Pioneering innovative geoscience concepts and developing competitive geothermal systems that provide sustainable, low-carbon baseload energy.

Cultivating a holistic approach to long-term environmental balance.

OUR VALUES

Creativity : internal R&D and financial innovation

Boldness : pioneers of advanced concepts

Innovation : internally developed ML/AI

Partnerships : communities, scientists, industries

Geosciences

Geothermal potential, geological concepts
Collaborative R&D

Exploration

Subsurface exploration and wells targetting
Technical feasibility and Assessment

Development

From subsurface to commissioning
of geothermal facilities
Operation Monitoring

They trust us

R&D, Exploration and Project Partners

 
 
 
 

Funding partners

 

Clusters and Associations

 

Latest Articles

“Profound People” Interview Series EP 2

“Insights from geothermal superheroes” Celebrating successes, reflecting on challenges, and uncovering massive opportunities in-between the crustal fault lines.
Geothermal Hydrothermal Exploration USA

“TLS Tech Talks Podcast” Ep. #1.3

Secrets of a Next-Gen Geothermal Company Mathieu Bellanger, Ph.D.  20 Minute Listen / “When drilling, we're essentially asking detailed questions of the Earth”. "While it's possible we might encounter unexpected findings,…
TLS Tech Talks Ep. 1.2

“TLS Tech Talks” Podcast Ep. #1.2

Geothermal Technical Insights, French Hydrothermal Explorers, "TLS Tech Talks", behind-the-scenes access to our AI-enhanced exploration tool development.