Géothermie - Réseau énergétique urbain (chaud et froid)Energies Renouvelables (ERE)

Know: • Geothermal bases: thermal phenomena, geological contexts. • The various modes of energy exploitation in the nearby subsoil: geothermal probes, probe fields, underground water exploitation.
• The main characteristics and elements to be taken into account in initiating a project. • Applicable standards and regulations. • Documents and tools to assist in pre-assessment (pre-feasibility). • The advantages and disadvantages of using a geothermal system. • The basic geothermal principles applicable to the establishment of a district heating network

• Knowledge of the operation and performance criteria of thermodynamic systems (heat pump). • Concepts on the thermal needs of buildings and user comfort

Geothermal

1. What is geothermal energy?
2. Energy context, place of geothermal energy
3. Electricity generation
4. Direct uses
5. Mining code
6. CAP-assisted geothermal energy
7. "Minimum importance" regulation
8. Tools and aids

Urban energy network (hot and cold) o Presentation of heat networks History of heat systems The situation of heat networks in France and around the world o Technical Features of a Heat System Data necessary for network dimensioning Heat generation Heat distribution and operation of a heat network Environmental impact o Case Study 1: Bourges BBES Heat Network, Retrieving consumption data Identification of connectors Dimensioning of heat production Dimensioning of heat distribution o Economic and Legal Characteristics of a Heat System Legal forms of a heat network What type of subsidy can be obtained?  Phases de mise en place d'un réseau de chaleur  Étude d'opportunités Feasibility study Call for applications Call for tender and negotiation Project launch and work phase  Organismes intervenant dans le montage et la vie d'un réseau de chaleur o Case Study 2: Bourges BBES Heat Network: economic study and calculation of heat cost o The future of heat networks

Table control (Duration 1h)

GEOTHERMIA- Which technologies for which uses?, BRGM-Editions, Collection les Enjeux des Géosciences. GEOTHERMIA AND HEAT NETWORKS, BRGM-Editions, Scientific and Technical Collection. GEOTHERMIC HEAT POMPS FROM FORAGE ON AQUIFERE, BRGM-Editions, Scientific and Technical Collection. GEOTHERMICAL HEAT POMPS ON SOUND FIELDS, BRGM-Editions, Scientific and Technical Collection. EGEC BROCHURES (http://egec.info/publications/). GEOTHERMAL HEATING & COOLING ACTION PLAN FOR EUROPE.