Fulltext results:
- Efficiency of household appliances and their impact on the primary energy demand of residential buildings @basics:passive_house_-_assuring_a_sustainable_energy_supply
- n contribute to reducing the total primary energy use of a building. Even more so where projects are se... l energy demand is calculated based on the energy use of the appliances (norm demand as declared on ene... bels), a reference size, and a given frequency of use. The reference size and frequency of use are fixed boundary conditions, while the norm demand can be c
- Passive House – the next decade | Determining application-specific PER factors @basics:passive_house_-_assuring_a_sustainable_energy_supply:passive_house_the_next_decade
- t grid in the future that consumers will actually use. \\ Figure 8 shows the PER factors from the sim... is already available today (even if all buildings use heat pumps for heating), and the technology for e... more environmentally sound and cost-effective to use renewable energy to cover energy demand for any c... nces throughout the world); \\ * **sustainable use**: for example, trees can only be felled in an am
- Greenhouse effect and climate protection @basics:energy_and_ecology
- nsors are available now for reasonable prices, we use them for measuring and controlling the indoor air... ountries for their development. Because here the use of energy is seen as being smart and a sign of gr... other fast developing countries to enable them to use the Passive House concept. Be aware, that this wi... .jpg }}| ||\\ Each year, old buildings in Europe use more than 16 litres of heating oil on average per
- Life Cycle energy balances, Embodied energy and the Passive House Standard @basics:energy_and_ecology
- and natural gas consumption during the period of use in the low-energy house is about the same with 45... rovement is possible mainly through the efficient use of electricity. * The heating consumption of t... o the different consumptions during the period of use; the expenditure for the renewal of solar collect... es across the entire\\ range during the period of use and that this decreases considerably with thicker
- Renewable primary energy demand in residential buildings with high energy intensity
- bility for exemptions where there is an efficient use of electrical energy for all significant devices ... by setting specific targets per individual energy use which are based on the expected performance of Pa... }}] This process is carried out for every energy use in the building, so that: * The targets for co... tics. Read more about the targets set per energy use and the verification of the calculation for the r
- What is a Passive House?
- In terms of heating oil, Passive House buildings use less than 1.5 litres per square meter of living s... lso praised for their high level of comfort. They use **energy sources inside the building** such as th... se buildings are eco-friendly by definition: They use extremely little [[basics:energy_and_ecology:prim... eration_and_experience:measurement_results:energy_use_measurement_results|convincing results]]. In othe
- Renewable primary energy demand in residential buildings with high energy intensity @basics:passive_house_-_assuring_a_sustainable_energy_supply
- bility for exemptions where there is an efficient use of electrical energy for all significant devices ... by setting specific targets per individual energy use which are based on the expected performance of Pa... }}] This process is carried out for every energy use in the building, so that: * The targets for co... tics. Read more about the targets set per energy use and the verification of the calculation for the r
- Primary energy – quantifying sustainability @basics:energy_and_ecology
- g ((**There are many environmental effects of the use of not renewable energy**: consumption of limited... , as long as attention is focussed on sustainable use (no deforestation for the purpose of obtaining fu... ge to the environment through conventional energy use. Using solely CO<sub>2</sub> as a parameter for t... renewable energy also needs resources (e.g. land use). The impact can be kept really small, as long as
- Primary Energy Renewable PER @basics:energy_and_ecology
- become better and better and their (final) energy use doesn’t matter? The above-mentioned assessment ... d for all applications. For these reasons, energy use must be efficient: energy efficiency is the prere... _house_categories:per|PER-factors for electricity use]] [[basics:passive_house_-_assuring_a_sustainabl... - 1 Page Information for download}} ==== Energy use and energy generation ==== For both energy deman
- Efficiency vs. Efficiency Factor
- ead of this because most activities requiring the use of energy do not have the dimension of energy.\\ ... y other energy applications; especially the final use of energy at the end of the supply chain provides... ent analysis of all services provided through the use of energy today shows that from the physics persp... lean, inexhaustible and free during the period of use**. Energy efficiency can be applied everywhere.
- Heating load in Passive Houses @basics:building_physics_-_basics
- ockholm a house with a heating load of 10W/m² may use more like 20kWh/(m²yr); in Rome it might be as lo... of oil before the crisis or due to the low energy use in Passive Houses). That is why it is essential t... t of the entire planning procedure, for which the use of exterior dimensions has become established. ... nning task and quality assurance seriously and to use the tolerance level resulting from a correctly pl
- Zero-energy and zero heating energy houses @basics:energy_and_ecology
- to the environmental problems relating to energy use for space heating could be so simple. Against thi... the house was “heated” solely through the passive use of solar energy and the few existing internal hea... is option becomes less relevant. In any case, the use highly efficient electrical appliacnes and lighting is crucial, as both are in use year-round, including during periods when extra s
- The Passive House in summer
- re on the left**//). They are fitted with easy-to-use **temporary shading devices** (motorised external... use (reference case) decrease noticeably with the use of external shading elements during the summer**.... he Passive house Planning Project (it is safer to use the somewhat higher value for the summer case; ho... o have a positive effect. **Efficient electricity use is today's requirement!**//\\ \\ ===== Reference
- The Passive House – historical review
- re the possibilities of energy efficiency and the use of renewable energy sources. These studies showed... se Kranichstein, northern side**\\ \\ With normal use of the homes, this project confirmed the faultles... nals in the field. This tool is reliable, easy to use and transparent; it can be used as the backbone f... he scientific knowledge we have now, we could (!) use technology wise and sustainable - which will fit
- Are Passive Houses cost-effective? @basics:affordability:investing_in_energy_efficiency
- more cost-effective; a payback period isn’t much use if the duration of usage is not known. A measure ... ixed interest rate. Therefore, it is advisable to use building incentives only for demonstrably energy-... eration and Experience:Measurement results:Energy use – measurement results]]).\\ \\ The following tabl... agreed now to be in the range of 8 Cent/kWh (end use heating energy), which is more than the price we
- Introduction - Passive House buildings in different climates @basics:passive_houses_in_different_climates
- Philips Experimental House Research 1974ff: Passive versus Active Measures in Europe & America @basics:the_passive_house_-_historical_review
- Recommended procedure for calculating thermal bridges of components in contact with the ground @basics:building_physics_-_basics:thermal_bridges:tbcalculation:ground_contact
- Economy and financing of efficiency: new buildings, renovation and step by step retrofit @basics:affordability:investing_in_energy_efficiency