
Producing heating, cooling and surplus heating for the LTDH grid
Kraftringen, Low temperature district heating, MAX IVIn COOL DH we develop and demonstrate a range of technologies to supply low-temperature networks with heat without compromising the users' comfort and the efficiency of the district heating system. In Lund, Kraftringen has installed a heat recovery system at MAX IV research facility, supplying the new Brunnshög district with low temperature district heating.

Inspiration: LTDH in the public space
Low temperature district heatingWhat would be possible if we had close to an unlimited amount of lukewarm water? After conducting workshops, exploring existing ideas and promote low temperature district heating to the public we ended up with some exiting ideas on how to use LTDH in the public space.

CoolDH & Celsius Talk: Low Temperature District Heating
District heating, Low temperature district heating, WebinarThis webinar is hosted in partnership between Celsius, a demand driven collaboration hub for efficient, integrated heating and cooling solutions supporting cities in their energy transition to carbon-neutral systems, and COOL DH. Together we will present some of the opportunities and challenges cities may encounter in their endeavour towards a sustainable and efficient energy system.

Upcoming webinar: technical solutions for LTDH
Low temperature district heating, WebinarDon't miss our upcoming webinar on technical solutions for low temperature district heating on the 31st of March at 11.oo am.

LTDH-district heating going live with valuable lessons learned – COOL DH newsletter #3
Høje-Taastrup, Low temperature district heating, Newsletter, ØsterbyWe have entered a new decade and 2020 is an important year to make sure that we start phasing out fossil fuels more quickly than ever before. One of many ways to face this challenge is to reduce the consumption of fossil fuels in heating buildings.…

Joint workshop for COOL DH and Upgrade DH
Brunnshög, COWI, District heating, Høje-Taastrup, Innovation, Kraftringen, Legionella, Low temperature district heating, Lund University, ØsterbyAn innovation workshop was held in Copenhagen on 9th and 10th of October with participants from the two EU projects COOL DH and Upgrade DH.
One main purpose of EU projects is to exchange knowledge across the borders. During a workshop combined…

COOL DH presented at policy workshop on waste heat recovery investments
District heating, Innovation, Legionella, Low temperature district heatingThe heat being wasted across Europe could cover 100% of our buildings’ needs. District heating and cooling networks can utilise excess heat available from various sources, including excess heat from urban facilities (i.e. data centres, sewage…

Conference about the future of thermal grids
District heating, Kraftringen, Low temperature district heatingDuring the conference “The Future of Thermal Grids” held in Malmö, Sweden, on 24th September 2019 low temperature district heating and cooling systems were discussed – among other the COOL DH project.
Smart, low temperature district…

The world’s largest LTDH network officially opened
Brunnshög, Kraftringen, Low temperature district heatingOn Tuesday 24th September the world’s largest low temperature district heating network was inaugurated in Brunnshög, the sustainable future district in the northeast part of Lund, Sweden. Science Village Scandinavia’s conference facility…

Improved use of individual metering concepts
District heating, Low temperature district heating, ReportsIn COOL DH we have studied how to improve individual metering concepts and ways of using gathered data for billing district heating. In the report Improved use of individual metering concepts, we provide an overview of regulations on district heating metering and billing in Sweden and Denmark and an overview on applications to use on customer’s meter readings for energy efficiency improvements.