COOL DH - a pioneering project for district heating solutions #cool_dh

About Cool DH

The objective of COOL DH action is to support cities in their endeavor to plan and deploy new, efficient district heating and cooling (DHC) systems and extend, refurbish existing ones to higher standards. Thus allowing greater uptake of renewables, recovering of excess heat or cold while improving the overall efficiency of the systems.

COOL DH in Østerby, Høje-Taastrup

Demo sites

Brunnshög, Lund

The Brunnshög district is an ambitious project, with the goal to offer the best research and innovation environment in the world and to showcase sustainable urban development. Fully developed the district will have 40,000 inhabitants and employees before 2050. Low-grade surplus heat recovered from the research facilities of ESS and MAX IV will heat the entire district.

Østerby, Høje Taastrup

In 2015, the district heating supply consisted of 51 % fossil free energy from biomasses, the renewable part of waste, solar, geothermal energy etcetera. Using a larger share of low-grade surplus heat and increasing system efficiency is an important step of reducing emissions even more.

Project news

Webinar: From the tradition to the future: the Østerby case

Watch the recorded webinar "From the tradition to the future: the Østerby case"
Image of heat exhanger, heat pump and energy meter

Xplorion – a pioneering multi family building with climate friendly solutions

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Xplorion in Lund is a world-class innovation project for those who want to live sustainable. The building focuses on climate-smart solutions that are highly present in the tenant’s everyday life. Two solutions within COOL DH are demonstrated in Xplorion: Local energy solution with heat pump hot water topping and an innovative three-pipe solution.
The future of thermal grids

Join us at The Future of Thermal Grids

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On the 25th - 26th of November COOL DH will attend the conference The Future of Thermal Grids, and you are invited!

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