Fulltext results:
- Greenhouse effect and climate protection
- 03% in the air. For the last two hundred years we have been using large quantities of this carbon as an ... a former Minister for the environment in Germany, have always pointed out that mankind, with its uncheck... ng the indoor air quality (well, be aware, you do have to calibrate these sensors, the sensors age, with... the emerging developing countries also strive to have as much energy at their disposal as possible. By
- Zero-energy and zero heating energy houses
- = Since the 1970s some architects and scientists have been trying to achieve the objective of a “zero-e... h could be implemented quickly. Low-energy houses have an **annual heating demand of less than 70 kWh/(m... sion, ventilation, and household electricity also have to be provided autarchically. There is no mains c... foreseeable future, energy-autarchic houses will have no obvious environmental advantage over concepts
- Primary energy – quantifying sustainability
- in a fair relation to the planetary resources. To have a measure for this, the passive house institute i... rces by renewable energy sources. These source do have much less dangerous environmental impacts; but th... (WSchVO) and the Energy Saving Regulations (EnEV) have taken this into account - the requirements set by
- Primary Energy Renewable PER
- several decades. Buildings constructed today will have longer life cycles than just the transition phase... enewable is calculated. For the assessment, these have different reference values. The primary energy r... fic PER generation will be similar. Assuming they have the same energy demands, their PER assessments wi
- Life Cycle energy balances, Embodied energy and the Passive House Standard
- Passive House hasn’t changed anyway, but neither have the specific primary energy values for building m