
New type of substation to meet the requirements of LTDH
Demonstration, District heating, Høje-TaastrupThe transition to low-temperature supply in district heating networks requires new technical solutions to meet the heat requirements of the consumers and guarantee their safety. The new distribution system at the COOL DH demo site in Høje-Taastrup does just that!

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.…

COOL DH mentioned at EU panel debate on energy restructuring
District heating, Høje-Taastrup, InnovationAs part of the European Week of Regions and Cities, the Greater Copenhagen EU Office organised a panel debate on energy restructuring in collaboration with five other regional offices from Poland, Spain, Sweden, Belgium, Ireland and Germany.
Marie-Louise…

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…

Technical specifications for substation solutions for single family units
Brunnshög, COWI, District heating, Høje-Taastrup, Low temperature district heatingThis report aims to give an overview of the technical solutions that fulfil the energy and the safety requirements for domestic hot water systems in low-temperature district heating networks.

New design concepts for optimisation of LTDH distribution systems
Brunnshög, COWI, Høje-Taastrup, Low temperature district heating, Reports, UncategorizedIn this report you will learn about the design process of a low-temperature district heating network, highlighting the design factors that lead to reduction of heat losses in the distribution pipes. To demonstrate the technology, two real-scale demonstration projects are described in Høje-Taastrup, Denmark and in Lund, Sweden. Emanuele Zilio, engineer at COWI A/S, gave a short interview to summarize the report

System solutions for multifamily houses and tertiary buildings
Brunnshög, District heating, Høje-Taastrup, Low temperature district heatingThe pipe heat losses in the circulation of domestic hot water (DHW) can be high in comparison to the demand and use of DHW. Flat stations can be used in order to potentially lower these heat losses. Kraftringen, COWI A/S and Cetetherm have looked…