baxi-5-keys-understanding-eccn
What characteristics should a nearly zero-energy building have?
A nearly zero-energy building is one that has a very low energy demand and achieves high energy efficiency with little or no energy consumption. And how does it achieve this? NZE buildings do not have to be the same, but they usually have common characteristics: To reduce their energy demand, buildings will have significant insulation and will be luxembourg phone number library equipped with forced ventilation. This aspect reduces the energy demand of the building and allows for interior comfort and air quality. Which brings us to the next point: Ventilation, air quality and humidity control will be important challenges in new buildings. All HVAC systems must be as energy efficient as possible. Efficient buildings are synonymous with smart buildings. The connectivity of all systems will allow for global control of the building. Buildings will incorporate all types of renewable energy: Solar Thermal, Photovoltaic, Aerothermal and Biomass.
How BAXI contributes to the development of ECCN (Nearly Zero Energy Buildings)
At BAXI, we are making a firm commitment to developing innovative solutions that contribute to sustainable development, providing efficient technologies that contribute to the European 20/20/20 objectives and those agreed at the COP21 summit to reduce the effects of climate change. Our commitment to heat pumps, constant innovation in solar systems and our wide range of biomass equipment are proof of this and are our contribution to sustainable and efficient construction, in which energy savings and the reduction of CO2 emissions are a priority.
nZEB or ECCN REGULATIONS (Nearly Zero Energy Building)
According to Directive 2010/31/EU on the energy performance of buildings, a nearly zero-energy building is understood to be one with very low energy demand, a very high level of energy efficiency, and the energy required (nearly zero or very low) must be covered, to a very large extent, by energy from renewable sources, produced “on-site or in the surroundings”.
This directive affects all newly constructed buildings (public and private) with a building permit as of June 27, 2020. Newly constructed buildings must be nZEB (nearly Zero Energy Building). The application of the European directive represents a paradigm shift when it comes to building buildings, where the constructive aspects of the building, the use of efficient systems and the integration of renewable energies take on greater importance, since the use of these systems significantly reduces energy consumption in buildings and greenhouse gas emissions.
The construction sector will undergo major changes over the next decade, and not only because of the introduction of NZEBs. Greater energy efficiency in buildings requires smart systems that can measure, regulate and automate energy consumption. Users will be digitally connected to their homes. Smart climate control systems (and connected to the Internet via WiFi) will enable them to better manage their energy demand.
Alberto Jimenez
Head of Training at Baxi
The European Commission is implementing a series of strategies aimed at reducing energy consumption in this sector, a priority to reduce the number of emissions in accordance with the 20/20/20 objectives and the commitments made in the Paris agreement to curb the effects of climate change.
The ErP Directive on Ecodesign and energy labelling, the European climate control strategy or the recommendations of the European Commission (2016/1318 of the Commission, of July 29, 2016), with the guidelines to promote buildings with almost zero energy consumption are an example of the measures implemented to achieve greater energy efficiency and reduction of emissions at a global level.
Buildings, through heating, hot water, air conditioning, lighting, etc. systems, consume a large amount of energy. In addition, the use of fossil fuels to generate heating produces greenhouse gases, which are the main cause of global warming and climate change. For this reason, buildings with almost zero energy consumption are presented as the best solution to reduce energy consumption in this sector, an efficient, sustainable and environmentally friendly construction from which everyone benefits.
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