4
Geothermal energy; Heat energy from renewable sources
7
Power plants; Heating plants
35
The bringing together of a variety of goods and services for others, namely: heat, energy, cooling and storage of heat and energy, enabling the buyer to conveniently study them and buy them at store, via wholesalers, telemarketing and online; Marketing and sales promotion of heat and energy; Information and advisory services in the field of the aforesaid services
37
Construction of power plants; Construction of geothermal power plants; Construction of geothermal heating installations; Installation of geothermal installations; Maintenance and repair of geothermal installations; Information and advisory services in the field of the aforesaid services
39
Distribution of heat, energy and cooling; distribution of renewable energy; Supply of energy; storage of heat and energy; Information and advisory services in relation to the distribution and storage of energy
40
Geothermal heat and energy production; Heat, energy and cooling production; Production of energy by power plants and geothermal heating plants; Production of heat and energy from renewable sources; Information and advisory services in the field of the aforesaid services
42
Scientific and technological services and research and design relating production, distribution, cooling and storage of heat and energy; Research in the field of energy; Providing scientific research information and results; Energy auditing; Design and development of technical systems for producing renewable energies; Design and development of energy distribution networks; Technical design and planning of power plants and geothermal heating plants; Information and advisory services in the field of the aforesaid services