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Visegrad 4 Countries EPBD I in the CR

U zavřený workshop 2 3 .9.2011 ABF. Visegrad 4 Countries EPBD I in the CR. Petr Vogel Konzultant specialista společnosti / Specialist Consultant EkoWATT Předseda České rady pro šetrné budovy / Chairman CZGBC. Česká rada pro šetrné budovy Czech green building council. 1. Ing. Petr Vogel.

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Visegrad 4 Countries EPBD I in the CR

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  1. Uzavřený workshop 23.9.2011 ABF Visegrad 4 Countries EPBD Iin the CR Petr Vogel Konzultant specialista společnosti / Specialist Consultant EkoWATT Předseda České rady pro šetrné budovy / Chairman CZGBC

  2. Česká rada pro šetrné budovy Czech green buildingcouncil 1. Ing. Petr Vogel 2. • Specialist Consultant EkoWATT (Centre for RES and EE) • Chairman of Board of Directors Czech Green Building Council • Official founder and member of Steering committee CZGBC • Focused on building industry: • Energy efficiency • Indoor environment • Ecology • Computer simulations • Integrated planning 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  3. Česká rada pro šetrné budovy Czech green buildingcouncil EPBD I – Currentsituation 1. 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  4. Česká rada pro šetrné budovy Czech green buildingcouncil • Included energy systems, content • Based on what the designer could affect • Building geometry, usage description • Thermal building envelope characteristics • Technology characteristics • Heating • Ventilation • Air-Conditioning • DHW systems • Artificial lighting • Fuel and renewable energy sources • Identification of the building and of the assessor 1. 2. Appliances not included 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  5. Česká rada pro šetrné budovy Czech green buildingcouncil Main assesmentcriteria 1. • End-use energy • Mean U-value 2. Other informative indicators 3. • Analysis of renewable energy, cogeneration, central heating plant • Method • ČSN EN ISO 13790 • Asset rating kWh/m2based on energyclasses • Very much freeinput values to beused 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  6. Česká rada pro šetrné budovy Czech green buildingcouncil 1. 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  7. Česká rada pro šetrné budovy Czech green buildingcouncil Requirementsforindoorquality 1. • Condensation analysis • Overheating possibility analysis • Floor temperature 2. Problem of overlapping responsibilities Problem of higher prices 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  8. Česká rada pro šetrné budovy Czech green buildingcouncil • Phase of construction • Assessment of final construction permit project documentation • Issuance of certification • Condition for construction permit • Reviewed by Local Building and Construction Authorities • Valid for 10 years • Communication of the result • Certification got to be handed when rented or sold • Operator of building accessed by public got to place the EC on visible place 1. 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  9. Česká rada pro šetrné budovy Czech green buildingcouncil Market size 1. • Certified experts • Ensured by Ministry of Industry and Trade • Expansion of the list of energy auditors • Energy audit • Energy certificate • Control of boilers and air-conditioning systems • Expansion with authorized experts from Czech Chamber of Chartered Engineers and Technicians engaged in Construction 2. 3. 4. • About 780 certified people nowadays 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  10. Česká rada pro šetrné budovy Czech green buildingcouncil Market size 1. Family houses 10 th.CZK / 400 EUR, 3 th.CZK / 120 EUR with other product Multi-dwelling houses 10-30 th.CZK / 400-1200 EUR Office building 40-100 th. CZK / 1600-4000 EUR Retail 40-100 th. CZK / 1600-4000 EUR Others even more specific case by case 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  11. Česká rada pro šetrné budovy Czech green buildingcouncil Protocol Given tables + One Page Label Given design and tables 1. 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  12. Česká rada pro šetrné budovy Czech green buildingcouncil Problems in praxis 1. Flexible calculations = uncomparable results Different expert interpretations Problems of unusual or mixed used buildings Constant kWh/m2 Unclear connection to environmental goals Unclear to common people 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  13. Česká rada pro šetrné budovy Czech green buildingcouncil 1. EPBD II - Implementation 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  14. Česká rada pro šetrné budovy Czech green buildingcouncil Chance for buildings 1. Ch4B is an advocacy initiative for better buildings Formed in mid-2010 by joint initiative of Czech Green Building Council and Passive House Centre Represents over 100 companies across whole value chain Broad working group (over 20 people), small steering committee (5 people + coordinator), dedicated budget 2. 3. 4. 5. = + 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  15. Česká rada pro šetrné budovy Czech green buildingcouncil Forward-looking roadmap 1. Requirements need to increase gradually (both new built and renovation) toward NZEB. One huge step in 2019 will not work These changes must be communicated well in advance (with sufficient transitory periods) to ensure predictability for investors 2. 3. 4. Low energy* Nearly zero 5. Passive* 6. * Low-energy and passive house are tentative categories to illustrate the necessity of intermediate steps. These may be defined otherwise as well. 2015 2020 2011 2013 petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  16. Česká rada pro šetrné budovy Czech green buildingcouncil Process and audiences 1. Two levels of interest Transposition (short-term): formal legislative changes“Getting it into the law” Implementation (long-term): info campaign, education, training, financial incentives, etc.“Getting it done in reality” Transposition will end soon, but implementation will continue for years to come Key target audiences: policy-makers professionals general public 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  17. Česká rada pro šetrné budovy Czech green buildingcouncil Timeline 1. 2. 3. 4. 5. 6. petr.vogel@czgbc.org petr.vogel@ekowatt.cz

  18. Uzavřený workshop 21.9.2011 ABF Thank you for your attention Petr Vogel Konzultant specialista společnosti / Specialist Consultant EkoWATT Předseda České rady pro šetrné budovy / Chairman CZGBC petr.vogel@czgbc.org petr.vogel@ekowatt.cz

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