certification:passive_house_categories
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certification:passive_house_categories [2015/03/11 17:46] – bwuensch | certification:passive_house_categories [2023/04/13 14:16] – yaling.hsiao@passiv.de | ||
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- | ====== | + | ====== Passive House Classes |
- | Renewable energy is the ideal complement to the efficiency of the Passive House Standard. In order to provide reliable guidance for this combination, | + | Renewable energy is the ideal complement to the efficiency of the Passive House Standard. In order to provide reliable guidance for this combination, |
- | {{: | + | {{: |
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- | The heating demand of a Passive House may not exceed 15 kWh/(m²a). This will continue to apply, but with the introduction of the new categories, the overall demand for renewable primary energy (PER) will be used instead of the primary energy demand, which was previously used. In the case of the **Passive House Classic** category, this value will be 60 kWh/(m²a) at the most. A building built to **Passive House Plus** is more efficient as it may not consume more than 45 kWh/(m²a) of renewable primary energy. It must also generate at least 60 kWh/(m²a) of energy in relation to its ground area. In the case of **Passive House Premium**, the energy demand is limited to just 30 kWh/(m²a), with at least 120 kWh/(m²a) of energy being generated by the building. | + | |
+ | The heating demand of a Passive House may not exceed 15 kWh/(m²a). This will continue to apply, but with the introduction of the new categories, the overall demand for renewable primary energy (PER) will be used instead of the primary energy demand, which was previously used. In the case of the **Passive House Classic** category, this value will be 60 kWh/(m²a) at the most. A building built to **Passive House Plus** is more efficient as it may not consume more than 45 kWh/(m²a) of renewable primary energy. It must also generate at least 60 kWh/(m²a) of energy in relation to the area covered by the building. In the case of **Passive House Premium**, the energy demand is limited to just 30 kWh/(m²a), with at least 120 kWh/(m²a) of energy being generated by the building. | ||
===== PER factors ===== | ===== PER factors ===== | ||
- | The sun and wind provide primary electricity. Some of this electricity can be used directly. However, storage capacities are necessary for transferring surplus energy to time periods with lower energy gains. These supply secondary electricity as required, and this is associated with losses. Depending on the type of energy application, | + | The sun and wind provide primary electricity. Some of this electricity can be used directly. However, storage capacities are necessary for transferring surplus energy to time periods with lower energy gains. These supply secondary electricity as required, and this is associated with losses. Depending on the type of energy application, |
- | ===== Further information on this topic ===== | + | \\ |
+ | [[: | ||
+ | [[: | ||
- | [[certification:passive_house_categories:classic-plus-premium|" | + | [[:phi_publications:2015_vol._4.3_the_new_passive_house_classes_based_on_the_per_system_and_their_implications|]] |
- | (Lecture given at International Passive House Conference 2015 by Dr. Benjamin Krick) | + | |
- | [[certification:passive_house_categories:per|" | + | [[:phi_publications:2016_vol.1_per_is_electricity_still_a_ckgedit_quot_bad_ckgedit_quot_thing|2016_Vol.1 |
- | (Lecture given at International Passive House Conference 2015 by Jessica Grove-Smith) | + | |
- | Certification criteria for the Passive House categories Classic, Plus and Premium | + | ===== Further information on this topic ===== |
+ | [[.: | ||
+ | [[.: | ||
+ | |||
+ | [[http:// | ||
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+ | //We welcome any questions or comments regarding the new Passive House categories, PER factors or draft building certification criteria. Please send them to [[info@passivehouse-international.org|info@passivehouse-international.org]].// | ||
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certification/passive_house_categories.txt · Last modified: 2024/04/19 10:55 by jgrovesmith