1. Architecture, designing, calculations and software solutions, urbanism1.1. Designing, architectonic and budgetary offices1.2. Faculties, technical, research and development centers1.3. Suppliers of software for designing and technical calculations1.4. Urban development solutions – regions, cities, projects of municipalities and developers2. Construction of new buildings and improving energy performance of existing buildings2.1. Foundations in building constructions2.2. Systems of bearing structures2.3. Systems of building envelopes2.4. Roof structures, roofing materials2.5. Hole fillings and installation systems2.6. Shading technologies3. Construction materials3.1. Silicate materials3.2. Brick products3.3. Materials on the wooden basis3.4. Combined construction materials3.5. Natural materials3.6. Thermally insulated materials3.7. Hydroinsulation materials3.8. Materials for solution of diffusion and air tightness3.9. Others4. Technical equipment of buildings4.1. Heating, heat sources4.1.1. Heat pumps4.1.2. Floor heating4.1.3. Radiators4.1.4. Electrical direct heating elements, radiation panels4.1.5. Photofoltaic, alternative energy resources, domestic power plants4.1.6. Boilers (solid, gaseous and other fuels, electric boilers)4.1.7. Stoves4.1.8. Fireplaces, fireplace inserts4.1.9. Isolation, safety assurance4.1.10. Chimney systems and accessories4.1.11. Service, revisions, services4.1.12. Production, sale of fuels4.2. Ventilation, cooling4.2.1. Heat recuperation4.2.2. Air conditioning4.2.3. Air conditioning4.3. Island systems4.4. Electrical installation, central vacuum cleaners4.5. Smart home, security4.6. Water management5. Diagnostics, measurement, audits5.1. Measuring gages, measuring systems and devices5.2. Diagnostics of buildings – methods, offices, experts, specialized institutions5.3. Audits of buildings – thermal and technical requirements, air exchange, special audits5.4. Testing institutes and laboratories, expert offices, freelance experts, university workplaces5.5. Technical and specialized consultancy6. Legislation, programs of support and subsidies, financing6.1. National energy saving policy6.2. Ministries and state administration bodies6.3. Aid schemes and consultancy agencies6.4. Banks, insurance companies, funds |