Arthur Neslen Est. 3min 05-07-2013 eurocodes.jpg Euractiv is part of the Trust Project >>> Languages: FrançaisPrint Email Facebook Twitter LinkedIn WhatsApp Telegram Brussels and Beijing are quietly but increasingly cultivating contacts and exchanging expertise aimed at enhancing energy-saving practices in the building sector. As the EU considers ways of renovating away the 40% of energy guzzled each year by its last-millennium housing stock, China is grappling with the consequences of a runaway housing boom. Buildings account for over 25% of China’s energy use and until recently, Beijing was reportedly constructing 2 billion square metres of buildings a year – the equivalent of nearly every building in Canada. A shared need to improve energy performance has thus spurred a flurry of contacts between the Chinese Ministry of Housing and Urban-Rural Development (MOHURD) and the EU’s member states and Commission. “A deepening of collaboration at operational level has also been witnessed, in particular during 2012 and 2013,” said Marlene Holzner, spokeswoman EU Energy Commissioner Günther Oettinger. This could be developed through joint workshops and further collaboration on building regulations, she added. By 2030, China has pledged that energy-efficient buildings will account for 30% of the country’s new construction projects. The EU has similarly vowed to make all new buildings ‘nearly-zero emitters’ of carbon by 2021, in its Energy Performance of Buildings Directive. In February, a Chinese government delegation toured construction projects in Montpelier and Barcelona as part of the EU-China Trade Project and held a two-day roundtable discussion with their European counterparts. Two months later, a group of European experts reciprocated with a visit to a major passive housing development in Quinhuangdao. Joint EU-China events at Beijing’s annual conference on green buildings also show year-on-year increases, and there has been a step change in state-to-state connections. Nan Zhou, an expert in China’s energy efficiency programmes, told EURACTIV that China would be particularly interested in the EU's passive housing technology, energy labelling schemes and regulatory codes. “Europe’s experience in district heating supply in particular could have a lot of implications for improving Chinas energy supply,” she said. “And what we can learn from China concerns behaviour. Their buildings are not so efficient but [the Chinese people] use less energy and their new buildings often have better, decentralised control strategies.” Diplomatic activity EURACTIV has learned that in March, all EU member state embassies in Beijing compiled a list of recommendations for joint projects, under the auspices of the Dutch Embassy. The Netherlands is working on a Sino-Dutch low-carbon zone in Shenzhen, while the Europe-China Clean Energy Centre (EC2) is working on a pilot project in Urumqi. The Swedish Embassy in Beijing is hosting a Centre for Environmental Technology to promote Stockholm’s ‘SymbioCity’ knowhow, and the European Chamber of Commerce in China is developing an ‘EU-China Sustainable Urbanisation Park’ in Shenyang. With such a range of criss-crossing diplomatic and commercial activity, the EU acknowledges a risk of technology theft. “The danger of industrial espionage is inherent to every business activity with third parties,” Holzner said. “It is for each and every company to run its own risk assessment and come up with the needed tools, as part of a comprehensive industrial policy.” Read more with Euractiv ‘Revolutionary’ push to overhaul energy labels beginsEU energy labels could be in line for a radical facelift if a proposal by European environmental and business groups is adopted during a review of the Energy Labelling Directive, slated to begin this winter. Subscribe now to our newsletter EU Elections Decoded Email Address * Politics Newsletters BackgroundBuildings have an enormous role to play in the EU's attempts to slash greenhouse gas emissions, as they represent around 40% of all energy use. The EU tried addressing the problem by introducing minimum requirements for the energy performance of buildings in a 2002 directive. But having acknowledged that more needs to be done, it revised the legislation in 2009. >> Read our LinksDossier: Energy Performance of Buildings Directive Timeline 2014: EU pledged to review progress towards energy efficiency 2020 targets and consider binding measures if it is too slow. 9 July 2015: Deadline for threshold raising energy performance requirement on public buildings to 250m squared. 1 Jan. 2019: Deadline for all new public buildings to become near-zero CO2 emitters 2020: Deadline for EU states to meet voluntary obligation to reduce energy output by 20%, measured against 2005 levels. 1 Jan. 2021: Deadline for all new buildings to become near-zero carbon emitters Further Reading EU official documents European Commission: Europe 2020: Commission proposes new economic strategy in Europe European Commission: Very low energy buildings in climate neutral neighbourhood Houthaven Amsterdam European Commission: Energy Efficiency in Buildings Regions Houthaven:Het ontstaan van een nieuwe thuishaven Business & Industry European Alliance of Companies for Energy Efficiency in Buildings (EuroACE): Renovate Europe Campaign Think tanks & Academia Buildings Performance Institute Europe: Europe’s Buldings Under the Microscope Further reading EURACTIV Links Dossier: Cutting energy use in Europe's old building stock: Mission impossible?