Illustrated comparison inspired by the place and case. Conceptual scenes, not a photographic before and after.
How the change works
- 01 / Public decision
Wells and local heat networks
- 02 / Physical change
Geothermal heat instead of fuels
- 03 / Possible outcome
Lower dependence on fossil heating
Where geology allows it, wells and heat networks can replace fuels in homes.
Research and local documents ↓What the evidence tells us
The Icelandic experience documents an extensive direct use of geothermal energy for heating buildings.
Conditions and limits
Icelandic resources are not universal. Drilling, fluids, local emissions, and reinjection require assessment and management.
Other possible benefits
Heat supply from a local resource, where available.
Research and local documents
- Local document and reported findingRagnarsson et al. · World Geothermal Congress, 2020:2015—2019 data ↗
The Icelandic experience documents an extensive direct use of geothermal energy for heating buildings.
- Scientific basis of the mechanismIPCC AR6 WGIII · Chapter 6: Energy Systems, 2022 ↗
Scientific synthesis on sources, networks and decarbonization of the energy system. It does not attribute personal CO₂ savings to the individual project.
