Status on the Ground
While Member States are implementing the various building energy related directives (Energy Performance of Buildings Directive, Directive on the promotion of the use of energy from renewable sources, Energy Efficiency Directive) and paving the way towards Nearly Zero-Energy Buildings and a minimum share of Renewable Energy, indications emerge that the claimed energy performance can be different from reality. This may be jeopardising the reliability of and the trust in the Energy Performance Certificate (EPC) declarations and might in parallel influence the delivered quality of the works.
In this part of QUALICHeCK, the work focused on the collection of evidence regarding the energy performances in reality (“on the ground”):
- What is the situation in practice as concerns easy access to reliable EPC input data, quality of the works and compliance frameworks?
- Which are the critical situations?
- What are interesting solutions or approaches for preventing such issues?
The aim has been to obtain a better understanding of the real situation regarding compliance and quality of the works influencing the energy efficiency of buildings and to identify bottlenecks as well as interesting best cases.
This includes obtaining better, well documented and structured information of the realised buildings in terms of EPC input data and quality of the works, including benchmarks, resulting in a better understanding of the market impact and, depending on the results, potential drivers for improved attention to compliance and quality, or supporting the attention paid to compliance and quality procedures.
In a first phase, maximum use has been made of existing surveys and field data, while in the second, evidence has been collected through new surveys and data collection activities namely in the 9 focus countries, targeting at least the 4 technology focus areas, as well as innovation.
This work allowed obtaining a clear picture of the status on the ground, with some surveys highlighting problematic situations, and others identifying a series of interesting cases which illustrate successful compliance approaches and/or large scale implementation of good quality of the works, contributing to better awareness.
This work has been led by the Tallinn University of Technology (TUT).
Tuesday 28 February 2017 This webinar presents an overview of the main results and insights contributed by the QUALICHeCK project, and ways that these can be used further to improve the quality and compliance of buildings, towards better energy performance. … Continue reading
QUALICHeCK project final publishable report The Energy Performance of Buildings Directive of 2002 and its recast in 2010 have been key elements urging member states to drastically reduce the energy use in buildings and pave the route towards Nearly-Zero Energy … Continue reading
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Aim of this study was to give an overall qualitative analysis of the energy performance certification system in Romania, as well as to assess the quality and compliance of EPC (Energy Performance Certificate) input data based on EPCs received in … Continue reading
This study assesses the quality of works, the compliance with the reference values of the National Technical Guides and the compliance with EPC input data for 26 newly built and renovated buildings in Greece. The quality of works was studied … Continue reading
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This study examines whether the minimum U-value requirements for the building envelope, as well as the average U-value of new residential properties in Cyprus are in accordance with the decrees issued by the MCIT, both as they were declared in … Continue reading
Since 2012, a quality control system is in operation in Belgium to provide confidence in the quality of the works of cavity wall insulation in existing cavity walls. The system is managed by a quality control and certification organisation which … Continue reading