Fulltext results:
- Passive House – the next decade | Determining application-specific PER factors @basics:passive_house_-_assuring_a_sustainable_energy_supply:passive_house_the_next_decade
- ings show that the supply structure that needs to be built and its efficiency depend greatly on energy... ble (pumped storage plants, etc.); it must "only" be expanded, and enough sites need to be found. The problem is, in fact, political, but it should be taken seriously, considering the prevailing attit
- Are Passive Houses cost-effective? @basics:affordability:investing_in_energy_efficiency
- rs claim that a profit of over "200,000 Euro" can be made with a single-family Passive House. Anticip... esigned competently. But quick profits should not be expected. The Passive House is more stable, more ... urse, the risk of losing a lot of money will also be greater).\\ \\ ===== An analysis using the exampl... f 149 m². It's not a Passive House – but it would be quite easy to build it as a Passive House. For th
- Greenhouse effect and climate protection @basics:energy_and_ecology
- ssion of greenhouse gases into the atmosphere can be tremendous and irreversible. Some of these effect... e - at least in part. The worst consequences can be avoided by taking responsible action, right now.*... y. More possibilities for practical measures will be shown here and on the the other pages of passiped... e in vegetation on the northern \\ hemisphere can be seen clearly. (Data up to 2006. \\ In the meantim
- The Passive House in summer
- with which the results for the summer case could be determined more easily. This PHI Summer Case pr... fortable in summer**. Later on, other cases will be dealt with which result in much more favourable i... ve the maximum indoor air temperature. It should be noted that in this base case (except for the smal... ase as a regular annual duration curve; it should be understood as follows: in Zone VI (upper floor so
- Economy and financing of efficiency: new buildings, renovation and step by step retrofit @basics:affordability:investing_in_energy_efficiency
- ==== The economic assessment of buildings has to be based on life cycle costs. From the beginning thi... sult much lower than they are, which turns out to be a strong barrier for the implementation of energy... ildings implies that short payback periods cannot be expected; they are not good indicators since they... he whole life cycle as well as the interests must be regarded. This view is implemented in dynamical m
- Introduction - Passive House buildings in different climates @basics:passive_houses_in_different_climates
- principle remains the same - the details have to be adapted.** \\ \\ This statement can be taken as the general rule governing the design of Passive Hous... ow to build Passive House buildings. But it would be a pitfall just to apply the Central European Pass... ific solution for a Passive House building has to be adapted to the country and the climate under cons
- Economic feasibility of Passive House design @basics:affordability
- Design in general all relevant cost data have to be accounted for. The idea behind the conception of ... to get the savings, some extra investment has to be done when doing the renovation or new built construction. The energy-cost savings then can be used to finance the extra investment cost which a... tra investment costs both cost categories have to be re-calculated via dynamic finance calculation met
- What defines thermal bridge free design? @basics:building_physics_-_basics
- ign? ====== A building envelope is considered to be free of thermal bridges if the transmission losse... dges in standard building components must already be taken into account in the regular U-values ([[bas... , the heat losses through the thermal bridges can be reduced so much that they do not have to be taken into account in the energy balance}}] \\ The over
- Heating load in Passive Houses @basics:building_physics_-_basics
- ar building’s exact heating demand, guaranteed to be low in any case, is really secondary to ensuring ... the decisive factor: a certain amount of heat can be distributed with very little effort via the suppl... ibution to a minimum. These cost savings can then be reinvested in energy efficiency measures, includi... stem itself. However, the amount of heat that can be distributed via the fresh air system without any
- Zero-energy and zero heating energy houses @basics:energy_and_ecology
- ms relating to energy use for space heating could be so simple. Against this background, the energy-au... t objective: the low-energy house (LEH) proved to be a more cost-effective and simpler standard which could be implemented quickly. Low-energy houses have an **... Passive Houses is only 15 kWh/(m²a). They should be planned using established methods and built cost-
- Efficiency vs. Efficiency Factor
- to do with energy. For example, the benefit can be a mileage (unit "miles"). For example, the effort can be the fuel required (unit "gallons") and the efficiency of this service will be given as > **mileage / (fuel consumption) ** M... , the efficiency factor of heating boilers cannot be increased to more than 100% (law of energy conser
- Exterior wall on floor slab @basics:building_physics_-_basics:thermal_bridges:tbcalculation:examples
- Before preparing the calculation model, it should be checked which building component layers are relevant for the calculations and which can be disregarded. Thus for example, blinding layers can be disregarded which do not have any significant ins... r due to their water permeability. It should also be considered whether poorer rated values apply for
- The Passive House – historical review
- n efficient buildings since 1997 and continues to be a [[:pioneer_award|pioneer]], disseminating origi... as he who suggested that the Passive House should be considered not just as a research project, but al... this the windows were often small or they had to be elaborately covered with temporary insulation. T... he German-Swedish Ingolstadt-Halmstad Projekt can be seen.\\ These aren't Passive Houses, but it's onl
- Primary energy – quantifying sustainability @basics:energy_and_ecology
- mand determines the impact on the environment. To be more exact: * The total primary energy demand f... apparent, a widespread substitution effect should be expected. Today we do not know exactly which prim... arriers (oil, gas, coal or uranium) actually will be used predominantly in the next decades – evaluati... the future, however, at some time the energy will be generated more and more from renewable sources -
- Energy efficiency – the key to future energy supply
- / some //90%// of the consumption - while it will be hard to save 25% by lowering temperature, and so,... nge of 90%, the remaining energy requirement will be reduced to //one tenth// of the value it original... \\ \\ ===== High levels of energy efficiency can be achieved in other sectors, too ===== * With th... omparison with old CRT monitors; LED-monitors are be better again and electronic ink will be even bett
- Efficiency of household appliances and their impact on the primary energy demand of residential buildings @basics:passive_house_-_assuring_a_sustainable_energy_supply
- Renewable primary energy demand in residential buildings with high energy intensity @basics:passive_house_-_assuring_a_sustainable_energy_supply
- Recommended procedure for calculating thermal bridges of components in contact with the ground @basics:building_physics_-_basics:thermal_bridges:tbcalculation:ground_contact
- Life Cycle energy balances, Embodied energy and the Passive House Standard @basics:energy_and_ecology
- Basic principle for calculating thermal bridges @basics:building_physics_-_basics:thermal_bridges:tbcalculation
- Interior walls on floor slabs @basics:building_physics_-_basics:thermal_bridges:tbcalculation:examples
- Special features and characteristics of components in contact with the ground @basics:building_physics_-_basics:thermal_bridges:tbcalculation:ground_contact
- Software for calculating thermal bridges @basics:building_physics_-_basics:thermal_bridges:tbcalculation
- Philips Experimental House Research 1974ff: Passive versus Active Measures in Europe & America @basics:the_passive_house_-_historical_review