Innovate subsurface technologies for the energy transition

Unlock next-generation geothermal solutions

New applications need technologies beyond the current toolset, particularly considering the anticipated growth of sustainable energy production. Effective maturation of these new technologies is one of the main challenges, as you cannot demonstrate innovations directly in a commercial environment. They require a clear development path, which is often time-consuming. Accelerating this pathway is therefore vital to bring these technologies to market.

Open innovation test centre for energy technologies in the Netherlands

Our TNO Rijswijk Centre for Sustainable Geo-energy (RCSG) in the Netherlands is a unique open innovation lab for improving geo-energy technologies. We focus on developing technologies for geothermal, subsurface storage of CO2, hydrogen production, and heat storage.

Our facilities are available for large-scale testing and demonstration of new innovative drilling techniques, fluid dynamics, and material improvements under high pressure and temperature. We can mimic relevant subsurface conditions to study the behaviour of materials and tools under these conditions (elevated temperature, pressure, and load).

We develop and mature technological innovations for wells before they are fielded and marketed, reducing the financial risk of field testing and thereby maximising business opportunities for the technology at hand. With our research focus and applications at RCSG, we cover the complete tech-ready maturation process.

Broad and deep knowledge available

With more than 1,100 colleagues working on the energy transition and over 100 years in subsurface expertise, TNO contributes to the interconnected relationship between energy, resources, economy, and society and an affordable and sustainable energy system.

Our deep understanding of the subsurface and energy transition guides the way. Our insights in technologies, materials and system integration enable governments and businesses to make informed decisions, seize new opportunities, and navigate the changing landscape. We activate our network of public and private partners throughout Europe to bring new and impactful technologies to life.

Safe and sustainable testing at full scale

We see new markets and opportunities to sustainable geo-energy. By developing innovative drilling technologies, we are driving down costs and making sustainable energy projects more viable for companies. Our full-scale experiments examine the interaction between wells and the surrounding rocks.

To ensure safe operations, we are exploring new materials for well sealing, like cement and grout testing under realistic conditions. For cost effectiveness and sustainability, we are investigating options to reuse existing infrastructure, turning old gas wells into geothermal sources or CO2 storage sites. With advanced sensors and data acquisition tools, we meticulously monitor every step, guaranteeing safety and optimising performance.

Together with industry partners, we are taking concrete steps toward a greener future, making the energy transition not just possible but practical and sustainable.

Let’s collaborate at TNO RCSG

We invite you to innovate with us and explore business opportunities within the growing energy demand. We help minimise risks, and are happy to design and develop future sustainable solutions with you.