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certification:enerphit [2016/09/19 12:33] – [See also] kdreimanecertification:enerphit [2023/10/19 12:36] (current) yaling.hsiao@passiv.de
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 ====== EnerPHit – the Passive House Certificate for retrofits ====== ====== EnerPHit – the Passive House Certificate for retrofits ======
  
-It is not always possible to achieve the Passive House Standard (new constructions) for [[planning:refurbishment_with_passive_house_components:passive_house_refurbishment_-_introduction|refurbishments of existing buildings]], even with adequate funds. For this reason, the PHI has developed the “EnerPHit – Quality-Approved Energy Retrofit with Passive House Components” Certificate.+It is not always possible to achieve the Passive House Standard (new constructions) for [[:planning:refurbishment_with_passive_house_components:passive_house_refurbishment_-_introduction|refurbishments of existing buildings]], even with adequate funds. For this reason, the PHI has developed the “EnerPHit – Quality-Approved Energy Retrofit with Passive House Components” Certificate.
  
-Significant energy savings of between 75 and 90 % can be achieved even in existing buildings, for which the following measures have proved to be particularly effective:+Significant energy savings of between 75 and 90 % can be achieved even in existing buildings, for which the following measures have proved to be particularly effective [Bastian 2022]:
  
-    * improved thermal insulation (based on the principle: if it has to be done, do it right) +  * improved thermal insulation (based on the principle: if it has to be done, do it right) 
-    * [[planning:refurbishment_with_passive_house_components:thermal_envelope:minimising_thermal_bridges|reduction of thermal bridges]] +  * [[:planning:refurbishment_with_passive_house_components:thermal_envelope:minimising_thermal_bridges|reduction of thermal bridges]] {{:picopen:members_only.png?20}} 
-    * considerably [[planning:refurbishment_with_passive_house_components:thermal_envelope:airtightness|improved airtightness]] +  * considerably [[:planning:refurbishment_with_passive_house_components:thermal_envelope:airtightness|improved airtightness]] {{:picopen:members_only.png?20}} 
-    * use of high quality [[planning:thermal_protection:windows|windows]] (there is no reason why Passive-House-suitable windows should not be used whenever the opportunity arises) +  * use of high quality [[:planning:thermal_protection:windows|windows]] (there is no reason why Passive-House-suitable windows should not be used whenever the opportunity arises) 
-    * [[planning:building_services:ventilation:basics:types_of_ventilation#The convenient solution: supply and exhaust air systems with heat recovery|ventilation with highly efficient heat recovery]] (again, Passive-House-suitable systems are very recommendable) +  * [[:planning:building_services:ventilation:basics:types_of_ventilation#the_convenient_solutionsupply_and_exhaust_air_systems_with_heat_recovery|ventilation with highly efficient heat recovery]] (again, Passive-House-suitable systems are very recommendable) 
-    * efficient heat generation +  * efficient heat generation 
-    * use of renewable energy sources+  * use of renewable energy sources
  
 These are exactly the same measures that have proved to be successful in new constructions. A number of examples demonstrating the application of high-efficiency technology in existing buildings have become available in the meantime. The Passive House Institute has advised on the implementation of several projects and carries out measurements in modernised buildings. These are exactly the same measures that have proved to be successful in new constructions. A number of examples demonstrating the application of high-efficiency technology in existing buildings have become available in the meantime. The Passive House Institute has advised on the implementation of several projects and carries out measurements in modernised buildings.
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 To know more about the EnerPHit-Standard you can also visit the corresponding section in the Passive House Institute's website: To know more about the EnerPHit-Standard you can also visit the corresponding section in the Passive House Institute's website:
  
-**[[http://www.passiv.de/en/03_certification/02_certification_buildings/04_enerphit/04_enerphit.htm |"EnerPHit" - PHI-Certificate for Refurbishment of existing buildings]]\\ \\ +**[[http://www.passiv.de/en/03_certification/02_certification_buildings/04_enerphit/04_enerphit.htm|"EnerPHit" - PHI-Certificate for Refurbishment of existing buildings]] \\ 
-[[http://www.passiv.de/downloads/03_building_criteria_en.pdf|Certification Criteria for the Passive House, EnerPHit and PHI Low Energy Building Standard]] \\ \\ + \\ 
-[[certification:certified_passive_houses:certification_criteria in other languages|Passive House and EnerPHit certification criteria in other languages]]** +[[http://www.passiv.de/downloads/03_building_criteria_en.pdf|Certification Criteria for the Passive House, EnerPHit and PHI Low Energy Building Standard]] \\ 
-\\ \\ + \\ 
 +[[.:certified_passive_houses:certification_criteria_in_other_languages|Passive House and EnerPHit certification criteria in other languages]]**  
 ====== See also ====== ====== See also ======
-[[basics:affordability:investing_in_energy_efficiency:economic_feasibility_of_passive_house_retrofits:factors_that_influence_the_energy_balance_and_affordability_of_non-residential_enerphit_projects|Factors that influence the energy balance and affordability of non-residential EnerPHit projects]]+[[basics:affordability:investing_in_energy_efficiency:economic_feasibility_of_passive_house_retrofits:factors_that_influence_the_energy_balance_and_affordability_of_non-residential_enerphit_projects|Factors that influence the energy balance and affordability of non-residential EnerPHit projects]]  {{:picopen:members_only.png?20|}}
  
-[[certification:enerphit:nternational_enerphit_certification_criteria_for_energy_retrofit_with_passive_house_components]]+[[certification:enerphit:nternational_enerphit_certification_criteria_for_energy_retrofit_with_passive_house_components]]  {{:picopen:members_only.png?20|}}
  
  
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-[[phi_publications:2016_Vol.Step-by-step retrofit to achieve EnerPHit-Standard, the example of a single-family home | Step-by-step retrofit to achieve EnerPHit-Standardthe example of a single-family home ]]+{{ :picopen:microsoft_word_-_06_fachinfo_schrittweise_modernisierung_sth.pdf | Step-by-step retrofit to achieve EnerPHit-Standard, the example of a single-family home}} 
 + 
 +{{ :picopen:microsoft_word_-_07_window_step_by_step_retrofit_kk.pdf |Windows in step-by-step retrofits windows firstthen insulation }} 
 + 
 + 
 +[[:certification:enerphit:Enerphit article |EnerPhit publication]] 
 + 
 + 
 +=====Literature===== 
 +[Bastian 2022] Bastian, Z. et al:[[https://rdcu.be/cFgCo|Retrofit with Passive House Components]]; Energy Efficiency, 2022
  
-[[phi_publications:2016_Vol.4 Windows in step-by-step retrofits – windows first, then insulation | Windows in step-by-step retrofits – windows first, then insulation ]] 
certification/enerphit.1474281235.txt.gz · Last modified: 2016/09/19 12:33 by kdreimane