Geothermal Heat Extraction Potential for Deep Rotliegend Aquifers

A map highlighting zones where deep Rotliegend aquifers reach temperatures of at least 120 degrees Celsius. The data originates from the Dutch Ministry of the Interior and Kingdom Relations and is available via the eu_open_data platform. The map specifically visualizes areas where these conditions are met at depths of 3,500 meters or more.

Use Cases

• Identify high-temperature zones for geothermal power plant siting based on the 120°C threshold.
• Model subsurface heat flow and reservoir potential based on the mapped temperature-depth relationship.
• Conduct regional energy resource assessments based on the aquifer temperature and depth classifications.
• Inform policy and investment decisions for deep geothermal energy projects based on the spatial potential map.

Strengths

• Data is provided by a national government ministry (Ministerie van Binnenlandse Zaken en Koninkrijksrelaties), suggesting an authoritative source.
• Defines a clear, quantitative threshold for potential (120°C at 3,500m depth).
• Available in standard geospatial formats (WFS, WMS) for integration into GIS workflows.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.
• Row count and spatial resolution are unknown, which may limit suitability assessment.

Provenance

Source

Ministerie van Binnenlandse Zaken en Koninkrijksrelaties

Collection Method

Likely derived from geological surveys and subsurface modeling.

Time Range

null

Freshness

Last updated: unknown

Geography

Likely focuses on regions with Rotliegend geology, potentially within the Netherlands or neighboring areas.