2. NZEB solution & so much more!

TRANSCRIPT

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Do you want to both fight climate change and improve your citizens living standards? Then try out a Passive House building as it is a cost-effective option for Nearly Zero Energy Buildings.

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Instead of throwing your money away, invest it in a high quality building envelope and efficient building services. It is especially worth it in times of high price inflation and low interest rates! No matter the investment costs, Passive House buildings are cost-optimal over their long life cycle. Owners benefit from their very low operation and maintenance costs… and remain largely unaffected by energy price fluctuations!

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Investment in energy efficiency also stimulates regional economic growth. It creates value locally, as it generates new jobs and fosters local businesses. Furthermore, regions gain energy independence. This means less cash outflow and a smaller energy network which is especially great for dense cities.

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In addition to that, Passive House buildings are sustainable. They usually require some insulation, but the energy saved over their life cycle will always be much higher than the embodied energy of insulation, no matter the material. What is more a lower energy demand means lower CO2 emissions. It also makes a 100% renewable supply possible, be it with wind, solar or hydroelectricity. But couldn’t we just balance a higher energy demand with more renewable energy? Not really, because energy isn‘t always available when we need it the most. And what about space, especially in the cities? What about cost, storage capacity and aesthetical integration into the landscape? Thus it is better to go for energy efficiency first and then cover the remaining demand with renewable energy. That is also how PH buildings can fulfill all NZEB requirements!

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Another important point: Passive House buildings fulfill their promises over time! Over the past two decades, the first Passive House built in Germany has been consuming on average 7 times less than a conventional low energy building. After 25 years of operation, the ventilation ducts still look new thanks to the ventilation filters. The building envelope is also intact. Only some window seals needed replacement, which is normal and easily done.

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Last but not least, please your citizens with top quality living standards! Passive House users can simply relax and rely on the ventilation unit for fresh clean air. Thanks to the high quality envelop, they also enjoy pleasant temperatures all year round, in addition, mould growth and condensation are very unusual in Passive House buildings!

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In the end, it is all about the experience. So come and have a look at some Passive House buildings around the world to fully appreciate their benefits!