SciTransfer
URGENT · Project

Low-Cost Urban Geothermal Exploration Tools to Increase Drilling Success and Reduce Risks

energyTestedTRL 5

Imagine trying to find a hot water pocket deep underground in a crowded city without disturbing the neighbors. This project creates a 'quiet' electric sonar and tiny sensors to map the earth up to 4km deep. It uses AI to spot cracks in the rock, helping engineers drill in the perfect spot the first time.

By the numbers
20%
increase in drilling success rate
30%
reduction in exploration costs
40 years
increased plant lifetime
4000m
imaging depth
The business problem

What needed solving

Urban geothermal energy is hindered by high exploration costs and the risk of drilling failures or induced seismicity. Current seismic methods are too intrusive or imprecise for city environments.

The solution

What was built

An electric seismic source, MEMS-based sensors in autonomous nodes, and AI/ML software for automated fault detection and well placement optimization.

Audience

Who needs this

Geothermal energy developersUrban district heating operatorsGeophysical exploration companiesCity planning and energy departments
Business applications

Who can put this to work

District Heating
enterprise
Target: Municipal heating utility

If you are a municipal heating utility dealing with high failure rates in urban geothermal drilling — this project developed AI-driven site optimization that can increase drilling success rates by 20%.

Geophysical Services
SME
Target: Seismic survey provider

If you are a seismic survey provider dealing with high costs of urban data collection — this project developed electric sources and MEMS sensors that aim at reducing exploration costs by 30%.

Renewable Energy Development
mid-size
Target: Geothermal plant developer

If you are a geothermal plant developer dealing with seismic risk and short plant life — this project developed THM reservoir modelling to maximize heat extraction and increase plant lifetime up to 40 years.

Frequently asked

Quick answers

How does this impact the cost of exploration?

The project aims to reduce exploration costs by 30% through optimized survey design, including compressive sensing and simultaneous shooting.

Is this technology ready for industrial scale?

The technology is currently being designed, built, and tested across three specific sites in Belgium, Poland, and Hungary to validate its performance.

What are the IP and licensing options?

Based on available project data, specific licensing terms are not mentioned, but the project involves 6 industrial partners, including 4 SMEs, who are developing the prototypes.

How does it handle regulatory or safety risks?

It uses geomechanical modelling to assess fault reactivation and seismic risk, which helps in gaining community acceptance and meeting safety standards.

What is the timeline for implementation?

The project runs from June 1, 2024, to November 30, 2027, focusing on the development and testing of prototypes.

Consortium

Who built it

The consortium is heavily industry-driven, with 75% of the 8 partners coming from the private sector, including 4 SMEs. This strong industrial presence, spanning 5 countries, suggests a high focus on commercial viability and market uptake rather than purely academic research.

How to reach the team

Contact VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK N.V. in Belgium

Next steps

Talk to the team behind this work.

Contact us to connect with the URGENT consortium for early adoption of urban seismic tools.