Fulltext results:
- Greenhouse effect and climate protection @basics:energy_and_ecology
- vailable on this topic for those who want to know more about it, predominantly from [[http://www.ipcc.ch... he Passive House Institute doesn't need to add anymore to the information already available about climat... irreversible. Some of these effects are becoming more and more apparent today, for example, melting glaciers.\\ \\ |{{ :picopen:see_eis_wf.gif }}|//**The nor
- Are Passive Houses cost-effective? @basics:affordability:investing_in_energy_efficiency
- fits should not be expected. The Passive House is more stable, more secure and more worthwhile than the alternative. Whoever wants “easy money” should try something else (... heaper; * this way it will be possible to gain more room height in the upper floor in spite of the sl
- Primary energy – quantifying sustainability @basics:energy_and_ecology
- d determines the impact on the environment. To be more exact: * The total primary energy demand from n... owever, at some time the energy will be generated more and more from renewable sources - and this will change the picture completely. After all, the risks and... \ //Note 2: The world is furtunately substituting more and more not renewable energy sources by renewabl
- The Passive House in summer
- e results for the summer case could be determined more easily. This PHI Summer Case procedure has been... in operation only in winter, * in the summer (more exactly: from 15th April to 30th September) the v... . From around 10th July temperatures of 25 °C or more are prevalent in all rooms, during very hot perio... her cases will be dealt with which result in much more favourable indoor climates due to increased venti
- Passive House – the next decade | Determining application-specific PER factors @basics:passive_house_-_assuring_a_sustainable_energy_supply:passive_house_the_next_decade
- 6 hours. Seasonal storage capacity (with a little more than two cycles but low efficiency) accounts for ... supply system, since it is not needed at all for more than half the year (summer!) and then is dispropo... wind turbines on the coast do deliver (slightly) more electricity in the winter, the seasonal simultane... y energy, the PER factor for heating increases to more than 2.6 kWh<sub>PER</sub>/kWh<sub>el</sub>. Clea
- Internal heat capacity
- nough. For example, if temperatures of 25 °C (and more) prevail under conditions with increased solar ra... low the building to heat up on end in the summer, more heat would be stored even towards autumn and reta... tween the smallest and highest daily value is not more than 4 °C. It is evident that during the hot spe... ntial use in the Central European climate. Furthermore, passive cooling was assumed for these examples,
- Efficiency of household appliances and their impact on the primary energy demand of residential buildings @basics:passive_house_-_assuring_a_sustainable_energy_supply
- water generation and household appliances becomes more relevant for the total primary energy demand of t... the total primary energy use of a building. Even more so where projects are seeking to achieve the rene... iance must be used, unless there is evidence that more efficient appliances have been installed. Figure ... HPP and standard values for all appliances. For a more detailed description of the methodology, please r
- Zero-energy and zero heating energy houses @basics:energy_and_ecology
- er, experience with low-energy houses has shown a more practical and easier approach: cost-efficient hig... ective: the low-energy house (LEH) proved to be a more cost-effective and simpler standard which could b... t possible to recover any further investments any more because the Passive House already dispenses with ... duction in the internal heat sources, e.g. due to more efficient lighting with the latest generation of
- Energy and ecology
- ccording to the International Energy Agency. Read more about Energy efficiency and greenhouse gas emissi... ogy:greenhouse_effect_and_climate_protection|Read more..]] ==== Primary energy – quantifying sustainabi... gy:primary_energy_quantifying_sustainability|Read more..]] ==== Primary energy renewable (PER) - The as... bodied_energy_and_the_passive_house_standard|Read more..]] ==== Renewable sources of energy ==== There
- Energy efficiency – the key to future energy supply
- efficiency means that **it is possible to provide more comfort while consuming less energy at the same t... protection:windows|Passive House window]] reduces more than 70 % of the heat losses in contrast with exi... ear-zero energy consumption.**|\\ \\ Yet, there’s more to come with new methods currently being develope... ny energy at all). The computer sector could do more to improve the energy efficiency of products. The
- Passive House and the Sustainable Development Goals (SDGs): Connecting an international building standard with global aims
- sioned as a ‘‘blueprint to achieve a better and a more sustainable future for all’’ [UN 2020] they cover... butes towards are considered to fit within one or more umbrella categories as listed above. |**Table 1:... 01]. With lifestyles such as these, it is all the more important that our buildings provide a healthy en... wing that as a sector, energy efficiency provides more new jobs than the fossil fuel industry and even t
- Heating load in Passive Houses @basics:building_physics_-_basics
- olm a house with a heating load of 10W/m² may use more like 20kWh/(m²yr); in Rome it might be as low as ... vels of insulation depending on the climate zone: more in Stockholm, less in Rome.</WRAP> \\ A building... vertheless, they typically are somewhat higher as more efficient heat generators and ventilation systems with heat recovery are generally more expensive than conventional building services sys
- What is a Passive House?
- he test of practice.\\ \\ Yet, a Passive House is more than just a low-energy building.\\ \\ * Passive... nstrated in warm climates where buildings require more energy for cooling than for heating. * Passiv... countries makes building a Passive House all the more feasible. Learn more about [[basics:affordability|Passive Houses – affordability]]. ==== Measurement
- Renewable sources of energy @basics:energy_and_ecology
- Passive House is a perfect example for this: * more than a third of the total energy consumption of a... r collectors** – because a Passive House requires more energy for the generation of hot water than it do... ficient houses with high consumption values is no more than a "fig leaf"; but Passive House efficiency m... nergy with high energy efficiency is economically more attractive in relation to the conventional supply
- Economy and financing of efficiency: new buildings, renovation and step by step retrofit @basics:affordability:investing_in_energy_efficiency
- There are many methodological frameworks that fit more or less in this scheme: not all methods though fu... of reflecting the whole economic picture. Furthermore, boundary conditions are as important as the meth... rate, residual values can easily be up to 30% or more of the original investment.\\ * Interest (disc... bishment with Passive house components looks even more advantageous. Shown costs = total energy relevant
- Renewable primary energy demand in residential buildings with high energy intensity @basics:passive_house_-_assuring_a_sustainable_energy_supply
- 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
- 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
- Examples of thermal bridge calculations @basics:building_physics_-_basics:thermal_bridges:tbcalculation
- Exterior wall on floor slab @basics:building_physics_-_basics:thermal_bridges:tbcalculation:examples
- 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
- Passive House – the next decade | Methodology @basics:passive_house_-_assuring_a_sustainable_energy_supply:passive_house_the_next_decade