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High-Precision Continuous Polar Borehole Temperature Monitoring System

Project description

High-precision temperature monitoring

Monitoring subsurface temperatures is essential to understand how the Earth stores energy and how ice sheets evolve. Also, it is a way of predicting permafrost stability under climate change. Current tools lack the necessary precision and cannot operate in extreme environments. The ERC-funded HIP-Bore project builds on previous research to address this issue and to develop a system that exhibits long-term stability and requires minimal maintenance even under extreme conditions. The millikelvin precision of the system will help capture the heat dynamics of previously inaccessible regions, providing critical data for the improvement of climate models and risk assessments.

Objective

The Earth’s climate system is experiencing an accelerating energy imbalance, with unprecedented heat accumulation driving rapid transformations across the ocean, land, cryosphere, and atmosphere. Despite the critical need for high-precision subsurface ice and soil temperature measurements—to assess land energy storage1, reconstruct past climate evolution2,3, refine ice models4, and determine permafrost stability5 — existing solutions are either insufficiently precise, prohibitively expensive, or incapable of long-term operation in extreme environments.
Based on my ERC SPACE research, we started to develop HIP-Bore, a system that delivers unmatched milli-kelvin long-term precision, operates reliably in the harshest conditions, and transmits long-term subsurface temperature data with minimal maintenance. No comparable solution exists today. By bridging a key technological gap, HIP-Bore is set to revolutionize environmental monitoring and advance climate science. Its ability to capture transient subsurface thermal data in previously unmonitored regions will unlock new insights into ice sheet stability, permafrost response to global warming, and the planet’s shifting energy balance. To bring HIP-Bore from research to real-world application, we seek funding to finalize development, assess market potential, and define a commercialization strategy. This project will drive technology transfer, positioning HIP-Bore for deployment. With its scalable, cost-effective design, HIP-Bore has strong market potential across research institutions, government agencies, and industries focused on environmental and infrastructure risk assessment. By delivering unprecedented insights into subsurface temperature changes, HIP-Bore can set a new standard in monitoring and play a pivotal role in mitigating and adapting to climate change.

Fields of science (EuroSciVoc)

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Keywords

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Programme(s)

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Topic(s)

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Funding Scheme

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HORIZON-ERC-POC - HORIZON ERC Proof of Concept Grants

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) ERC-2025-POC

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Host institution

ALFRED-WEGENER-INSTITUT HELMHOLTZ-ZENTRUM FUR POLAR- UND MEERESFORSCHUNG
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 150 000,00
Address
AM HANDELSHAFEN 12
27570 BREMERHAVEN
Germany

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Region
Bremen Bremen Bremerhaven, Kreisfreie Stadt
Activity type
Research Organisations
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Total cost

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Beneficiaries (1)

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