Practices

Highlighted Practices

Finance and investment challenges presented in the 8th edition of Renovate Europe’s REDay

The Club of Rome’s first report and early whistle-blowers’ calls from the late 1960s on the Earth’s environmental stress, are today backed by concrete facts and data on the need for change. A significant 40 % of energy use relates...

Financing schemes: the key for successful energy efficiency projects

In the last years, the improvement of energy efficiency in buildings is one of the main topics pursue at European level able to generate economic, social and environmental benefits.   At EU level several directives as EPDB Energy Performance of...

Renovation of the THEODORE building

  The renovation of the THEODORE building is in line with the desire of AG Real Estate to participate in the enhancement of urban heritage.   This building of 3500 m2, inscribed in a remarkable architectural ensemble which includes...

Environmental footprint and circularity in the construction sector

While focusing in energy efficiency of buildings, Build UP portal acknowledge the relevance of an integrated approach to the overarching goal of reducing environmental footprint of buildings. The rational and efficient use of...

From restorative to regenerative sustainability: State of Art and visions for Regenerative Heritage

By Egla Luca, Ivan Sulc and Edeltraud Haselsteiner   Within the COST initiative RESTORE -- Rethinking Sustainability TOwards a Regenerative Economy -- since 2017 a network of researchers and experts have been actively addressing the question...

Capturing energy savings by designing efficient data centers

Google’s innovations in search and advertising have made their website one of the most widely used and their brand one of the most recognized in the world. In 2016, Google celebrated 10 years of carbon neutrality and announced that they would...

#EUSEW2018:a week of ideas and innovation; find out next events!

The sustainable energy transition is the key for an EU energy sector carbon neutral and a competitive, flexible, integrated market, responsive to consumer demands. ‘Lead the clean energy transition’ has been the topic of EUSEW2018...

Solar building skins as a way for achieving EPBD and EU policy targets

Following the European Commission’s data, buildings are responsible for 40 % of final energy consumption and 36 % of CO2 emissions in the EU. About the 75% of the existing buildings are energy insufficient while only 0,4-1,2% of the building stock...

New standards for designing natural ventilation in buildings

Although EPBD stated that minimum energy performance requirements shall take into account indoor climate conditions, many member states neglected indoor environmental issues while implementing energy conservation policies. As a result, nZEB rush...

OVERVIEW | Alleviating Urban Heat Island in the Context of Climate Change

by Vasileios Ntouros (NKUA)   Urban Heat Island (UHI) is known to have significant impacts on the environment, giving rise to ambient temperatures in and around rural areas. At the same time, climate change issues are intensifying...

OVERVIEW | Energy efficient university campus projects

By Heike Erhorn-Kluttig (Fraunhofer Institute for Building Physics)   Similarly to energy efficient school projects, university complexes offer the possibility to reduce the energy...

OVERVIEW | EU support for (deep) energy renovation of buildings

  by Marianna Papaglastra (Sympraxis Team)     As reported by the Buildings Performance Institute Europe (BPIE), deep renovation has the potential to reduce the energy consumption of the building stock by 36% until 2030. At the same...

OVERVIEW | Successful renovations through innovative financing

by Marina Laskari (NKUA)   The big majority of the EU building stock needs to be upgraded. It is well recognised that in order to achieve a decarbonised building stock by 2050...

OVERVIEW | Three times smart: Users, Buildings, and Electricity Grid

  Learnings for the development of the Smartness Indicator from an Austrian research and demonstration project     by Susanne Geissler (SERA energy & resources, Vienna)     This Overview Article presents selected...

OVERVIEW | Is HVAC system flexibility linked to energy savings?

by François Durier (CETIAT)   What do we mean by flexibility?   In the context of the energy performance of buildings, the flexibility of a system refers to its ability to adapt to changes, and the ease with which it...

OVERVIEW | Energy Performance of Buildings standards: past and future

by Tiziana Buso (REHVA)   Energy Performance of Buildings (EPB) standards are nowadays on every energy efficiency expert's lips. We are at a turning point in the road towards a homogenous energy efficiency market. However, the...

OVERVIEW | A BUILD UP view of the Horizon 2020 Work Programme 2018-2020

  by Arla Fytrou-Moschopoulou (Sympraxis Team)     With the new Horizon 2020 Work Programme, which was announced on 27 October 2017, the European Commission aims for a greater impact of research funding by focusing on concrete...

OVERVIEW | Linking financial incentives with the energy savings achieved

by Heike Erhorn-Kluttig (Fraunhofer Institute for Building Physics), Francois Durier (CETIAT), Marina Laskari (NKUA)   In the Annex “Accelerating clean energy in buildings” of the European...

OVERVIEW | Right and Tight: What’s New in Ductwork and Building Airtightness?

by Valérie Leprince (PLEIAQ), Maria Kapsalaki (INIVE), François Rémi Carrié (INIVE)   In the last decade, building airtightness testing has gradually become mandatory in Denmark, France, Ireland, Portugal and the United Kingdom....

OVERVIEW | Achieving near Zero and Positive Energy Settlements in Europe using Advanced Energy Technology

By Marina Laskari, Maria Saliari, Mat Santamouris – NKUA (National and Kapodistrian University of Athens)    Buildings and settlements are increasingly expected to meet higher and potentially more complex levels of energy...