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Recent report calls for tough new targets on European Union energy reduction

In a report published earlier this week by the Build with CaRe consortium, researchers propose a new EU target of a 40% reduction in primary energy demand by 2050. The existing target is a 20% improvement in energy efficiency by 2020, but the EU is currently on track to achieve only half of this, noted the report.

The report by Dr Bruce Tofield and Martin Ingham, associate consultants at UEA’s Adapt Low Carbon Group concluded that radically improving the energy efficiency of new and existing buildings is key to reducing global greenhouse gas emissions, and Europe should be leading the way.

A 40% reduction by 2050 for the EU is in line with the ambitions of new Energy and Climate Change Secretary Ed Davey. At the launch of his new Energy Efficiency Deployment Office last month, he called for a cut in UK’s energy use of between a 1/3 and a 1/2 by 2050.

“Buildings are responsible for 40% of Europe’s energy-related greenhouse gas emissions, so overhauling their energy efficiency represents the greatest opportunity for energy saving and greenhouse gas reduction,” said Tofield.

“By making its building stock energy efficient, the EU can demonstrate that economic growth is consistent with reduced energy demand and lead the transition to a sustainable world. A long-term target of 40 per cent would galvanize the near-term action on energy efficiency that is essential if action to tackle potentially dangerous climate change is to succeed,” he continued.

The consensus among climate scientists is that global warming above 2 degrees can only be avoided if global greenhouse emissions begin to reduce before 2020. However, current projections show fossil fuel use and greenhouse gas emissions continuing to increase for decades.

Tofield said he agreed with the EU Commission’s Energy Roadmap 2050 that a big reduction in energy demand is achievable and that very energy efficient buildings should become the norm, but he said many barriers remained: “The biggest barrier is lack of political will to accelerate progress in energy efficiency.”

“New build ambition is insufficient and the rate of building refurbishment to achieve high standards of energy efficiency is far too low. Political will to transform buildings will demonstrate EU leadership on climate action post-Durban. Cities across the EU can lead this change,” he said.

Build with CaRe is a consortium of local authorities and universities from five countries across the North Sea region, funded partly by the European Regional Development Fund. Its aim is to make energy-efficient building design the mainstream, with one of its key strategies being the promotion of the ‘passivhaus’ concept which can reduce energy use for heating and cooling buildings by 90%, it noted. Adopting passivhaus quality as the building industry standard for both new build and refurbishment of existing buildings will also bring financial and well-being benefits for occupants, it added.

John Helmfridsson, a passive house expert at Passivhuscentrum in Västra Götaland, Sweden, and a Build with CaRe partner, agreed: “Energy efficiency is becoming a main competitive advantage to countries and companies investing in the issue. To not use or further develop knowledge would be hazardous, not only to the environment but to the European economy.”

CLICK HERE to download the Refurbishing Europe: An EU strategy for energy efficiency and climate action led by building refurbishment report, or for more information.