planning:refurbishment_with_passive_house_components:practical_implementations_of_step_by_step_retrofit_to_enerphit_standard
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planning:refurbishment_with_passive_house_components:practical_implementations_of_step_by_step_retrofit_to_enerphit_standard [2016/03/22 13:44] – kdreimane | planning:refurbishment_with_passive_house_components:practical_implementations_of_step_by_step_retrofit_to_enerphit_standard [2016/03/22 13:50] (current) – kdreimane | ||
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\\ In order to meet the energy reduction targets defined by the European Union for 2020 and 2030, all new building energy retrofits throughout Europe should be strongly encouraged to reach the EnerPHit energy efficiency level. Scenarios were developed by the European project ENTRANZE, based on existing efficiency policies, expected costs and retrofit needs defined by each Member State. These scenarios show that 5% of the European building stock could be deeply renovated by 2030, bringing energy consumption down to EnerPHit/ | \\ In order to meet the energy reduction targets defined by the European Union for 2020 and 2030, all new building energy retrofits throughout Europe should be strongly encouraged to reach the EnerPHit energy efficiency level. Scenarios were developed by the European project ENTRANZE, based on existing efficiency policies, expected costs and retrofit needs defined by each Member State. These scenarios show that 5% of the European building stock could be deeply renovated by 2030, bringing energy consumption down to EnerPHit/ | ||
PHPP 9 was used with variant calculations and economic assessments to answer questions submitted by building owners and find adequate solutions for each case. A variety of buildings have been analysed: social dwellings, single family houses and non-residential buildings. | PHPP 9 was used with variant calculations and economic assessments to answer questions submitted by building owners and find adequate solutions for each case. A variety of buildings have been analysed: social dwellings, single family houses and non-residential buildings. | ||
- | [{{ :kintija_s_playground:heating_consumption.png? | + | [{{ :picopen:heating_consumption_2.png? |
**2. Does PHPP work well on poor energy efficiency buildings? | **2. Does PHPP work well on poor energy efficiency buildings? | ||
\\ The heating consumption modelled by PHPP, once updated with the actual figures of use and climate, quite accurately reflects the measured consumption of buildings refurbished to the EnerPHit standard [Keig, Heid 2014], [Bradshaw, Croxford 2013]. However, in a building which lacks insulation and/or airtightness, | \\ The heating consumption modelled by PHPP, once updated with the actual figures of use and climate, quite accurately reflects the measured consumption of buildings refurbished to the EnerPHit standard [Keig, Heid 2014], [Bradshaw, Croxford 2013]. However, in a building which lacks insulation and/or airtightness, |
planning/refurbishment_with_passive_house_components/practical_implementations_of_step_by_step_retrofit_to_enerphit_standard.txt · Last modified: 2016/03/22 13:50 by kdreimane