City of Helsinki (Finland) together with the finnish cities of Tampere and Espoo and The Association of Local and Regional Authorities have made petition to the Committee on Petitions of the European Parliament regarding energy performance certificates in public service buildings.
They appeal to the European Parliament to accept the Display label for use as an energy performance certificate in accordance with Directive 2010/31/EU for existing public buildings within the Member States of the EU.

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https://petiport.secure.europarl.europa.eu/petitions/

"We hope that many of you are willing to support our petition. To be able to do that you just register to the petition portal and click support.
In addition what is mentioned in our petition, I would like to pay your attention to proposal for the amending of EPBD (30.11.2016), where it is proposed that renovations are to be assessed by comparing EPCs before and after renovations. This is a feature which is already possible in Display and in very visible way."
Ulla Soitinaho - Energy efficiency manager in the city of Helsinki

READ THE PETITION