Half year experience from Daikin NZEB - rehva

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Public The way towards… ENERGY LEGISLATION BUILDINGS ZERO ENERGY CHALLENGES 20 % less primary energy 20 % less CO 2 emissions 1. Ecodesign Directive (criteria under development) Water heaters, boilers, air conditioners, heat pumps, … 2. Energy labels (addition and revision ongoing) 3. Energy performance of buildings Directive (recast) 4. Ecolabel : the EU ecoflower 5. Energy Service Directive 6. Combined Heat & Power (CHP) directive 7. Regulation on fluorinated greenhouse gases F gas regulation in force 2011 8. Emission Trading TASKS THE PROJECT 20 % share renewable energy 9. The Renewable Energy Source directive Incl. aerothermal, hydrothermal & geothermal energy ° Environmental Application Research 4
Public The way towards… ENERGY Energy use in building is of high importance + big saving potential Primary energy consumption with EU LEGISLATION BUILDINGS Source: Eurostat ZERO ENERGY CHALLENGES 33% of total energy consumption is HVAC related business TASKS Estimated energy consumption reduction potential in 2020 THE PROJECT Energy Performance of Buildings Directive ° Environmental Application Research Source: EU commission 5
Page 1 and 2: Net Zero Energy Office Building Ger
Page 3: Public The way towards… Economic
Page 7 and 8: Capacity net Zero Energy Buildings
Page 9 and 10: Cost Current net zero energy buildi
Page 11 and 12: Public ENERGY LEGISLATION BUILDINGS
Page 13 and 14: 35.5 16.3 Public Boundary condition
Page 15 and 16: Public Building Zones Level 1 ° En
Page 17 and 18: Public Daikin Altherma Heat load of
Page 19 and 20: Public Daikin VAM heat recovery ven
Page 21 and 22: Public Measuring & monitoring Tempe
Page 23 and 24: Public Project partners RESEARCH TO

Half year experience from Daikin NZEB - rehva

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