A transition to modern district energy systems could contribute to 60 % of required energy sector emissions reductions by 2050, and reduce primary energy consumption by up to 50 %, according to a new report launched on 25 February by UNEP in collaboration with the Copenhagen Centre on Energy Efficiency (C2E2), ICLEI - Local Governments for Sustainability, and UN-Habitat.

With cities accounting for 70 % of global energy use and for 40-50 % of greenhouse gas emissions worldwide, the report reveals how local authorities and national governments can develop energy-efficient, climate-resilient and affordable district energy systems as one of the most cost-effective and efficient solutions for reducing greenhouse gas emissions and primary energy demand, and for helping to keep global temperature rise to 2°C above pre-industrial levels.

District energy systems can also contribute to the green economy transition through cost savings from avoided or deferred investment in power-generation infrastructure and peak capacity; wealth creation through reduced fossil fuel expenditure, local tax revenue; and employment.

"Our response and our ability to keep the world within a 2°C scenario, has led us to focus on district energy in cities. These are practical, reliable, bring benefits to consumers and they generate benefits in terms of our response to climate change," said UNEP’s Executive Director Achim Steiner.

"In launching this report, we want to draw attention of the world's decision makers, mayors and leaders at the community level to the importance of district energy systems and hopefully through the lessons learnt in many parts of the world, ensure that this is yet one more element of our response that will allow us to practice and draw upon solutions already in place, proven and part of the transition to a green economy."

For more information: http://bit.ly/1E3Ypip

For the complete report: http://bit.ly/185DLAw