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Surface geothermal projects. Examples and financing model PowerPoint Presentation
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Surface geothermal projects. Examples and financing model

Surface geothermal projects. Examples and financing model

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Surface geothermal projects. Examples and financing model

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  1. Surface geothermal projects. Examples and financing model

  2. Financing geothermal projects through contracting models… Everybody can afford the carbone reduction challenge! … or… Surface geothermal project examples

  3. Example 1 : Office building. • Surface geothermalproject using probes • What? • 3700sqm offices and small shops. • Heating and cooling of all rooms. • How? • 15 probes, depth : 99m. • Electrical heatpump. • Concrete activation. • Benefits : • Effective CO2 reduction : ~35 tons / year. uniVersa-Haus, Freiburg

  4. Example 2 : private residence. Surface geothermalproject using ground water. • What? • 3700sqm private accomodation. • Supply of heating, cooling + warm water. • How? • Geothermal well • Electrical heatpump • Reversible floor solution. • Benefits : • Effective CO2 reduction : 65 to 85 tons / year. Seehof, Freiburg

  5. Example 3 : industrial project - Aircrafts maintenance warehouse. Geothermalproject using deep water and probes • What? • 18000 sqm warehouse + offices • Heating + cooling. • How? • 1 well for ground water. • Depth : 15m. • Benefits : • Effective CO2 reduction target : 200 tons / year. Wartungshangar, Baden Airpark

  6. How to make it happen? The contracting model

  7. Property owner / Contracting party Tenant Heating supply contract Heating delivery contract Wärme Kontor Freiburg GmbH Supply commitment Heating / Cooling Exclusive supply agreement €/kWh, €/kW Contracting relationships