The Aktiv-Stadthaus in Frankfurt am Main is the first large apartment building in a city to be built according to the Efficiency House Plus standard. The first residents moved in during the summer of 2015. The aim of its innovative energy concept is to generate more renewable energy over the space of a year than is used by the building itself.
Post date: 28 Jan 2020
A growing body of research attaches figures to the value of benefits that energy efficiency measures deliver to public agencies, private entities, economies as a whole, and to individual citizens. Renovating private homes has a benefit-cost ratio of 4:1, reflecting reductions in healthcare expenditure, elimination of energy subsidy pay-outs, job creation and greater economic empowerment of citizens who are lifted out of energy poverty.
Post date: 12 Dez 2019
In the center of the "Poblenou" neighborhood of Barcelona, the "Koh" restaurant has been renovated, following the EnerPhit / Passivhaus protocol. "Koh" means "island" in Thai, and thus reflects the idea of the owner, of creating a quality site in different aspects: quality of the food, quality of the interior design and quality of the interior environment.
Post date: 11 Dez 2019
An understanding of human thermal comfort has proven to be one of the key components of energy efficiency in buildings. Human comfort is more to comfort than just temperature and humidity. For instance, the radiative energy that is emitted from walls, the air speed and also physiological factors such a as the people’s metabolic rate, the skin wettedness, and skin emissivity all have an effect.
Post date: 8 Okt 2019
The EU Commission has been developing Level(s) - a framework of macro-objectives and indicators aiming to help building professionals to report on the environmental performance of buildings. As well as energy and material impacts, Level(s) provides a framework for reporting the quality of the indoor environment achieved with these resources, including air quality, thermal comfort, climate change resilience and life cycle cost/value.
Post date: 19 Sep 2019
The 41st AIVC & ASHRAE IAQ joint Conference “IAQ 2020: Indoor Environmental Quality Performance Approaches Transitioning from IAQ to IEQ” will be held from the 14th to the 16th of September 2020 in Athens, Greece together with the 9th TightVent and the 7th venticool conferences. Abstract submission is now open and due December 9, 2019.
Conference topics include:
Post date: 22 Aug 2019
The conference "IAQ 2020: Indoor Environmental Quality Performance Approaches Transitioning from IAQ to IEQ", organized by ASHRAE and AIVC will take place September 14-16, 2020 in Athens, Greece. The conference will also be the 9th TightVent and 7th venticool conference.
Indoor Air Quality (IAQ) has been the core of ASHRAE’S IAQ series of conferences for the past 30 years. This conference will expand from Indoor Air Quality to Indoor Environmental Quality (IEQ).
Post date: 22 Aug 2019
This new residential complex in Tirol, completed in 2018, is a passive house construction with 20 condominiums, 19 underground parking spaces and 8 carport spaces. The structure is U-shaped and is divided, due to the slope, in a basement with underground parking, a ground floor and 4 other above-ground floors.
The outstandingly low levels of energy demand and consequential CO2 emissions have made it achieve the Bronze status of the Austrian klimaaktiv criteria.
Post date: 26 Jul 2019
El hotel Arima (2017) ha obtenido el precertificado Passivhaus que le ha otorgado la empresa Energiehaus el mes de abril del 2019.
Con este galardón, se honra el esfuerzo realizado por parte de la promotora CLIVING15 y de la constructora Miguel Imaz Constructores, para convertir un proyecto que ha empezado conforme el Código Técnico, en un hotel de referencia en eficiencia energética a nivel nacional.
Post date: 26 Jun 2019
This report about indoor air quality (IAQ), thermal comfort and daylight requirements in selected Member States addresses a range of topics of increasing importance for European buildings and their inhabitants. The aim of the report is to provide an overview of the regulatory framework for IAQ, thermal comfort and daylight, and to highlight the importance of having appropriate requirements on these aspects.
Post date: 12 Apr 2019