5GDHC

District heating is a great way to deliver heating to people efficiently using a variety of energy sources. But we have work to do: currently about 60% of district heating is based on burning fossil fuels and biomass faces sustainability issues.

Welche #Quartiere mit kalter Nahwärme gibt es in Deutschland? 🤔 Unsere Karte gibt Aufschluss!💡 Sie kennen noch ein kaltes Nahwärmequartier? Füllen Sie unseren Erhebungsbogen aus! #5GDHC #KalteNahwärme

Heat pumps don't work in cold weather. Silly Swiss people. What they need is hydrogen from Namibia.

🎉Great news for the D2grids project: the video presenting its #5GDHC grid is out!!🎥 👏This pilot site is its use of local resources in a smart & #sustainable way! ♻️It is connected to #solar panels & to a #geothermal well for low carbon #heat 🎥bit.ly/3XRDkDy

🎥 Let's keep understanding how #5GDHC work with the 3rd video about our #D2Grids pilot site in Glasgow!️ 🎯 Glasgow's 5GDHC grid aims to create an ambient loop on the Magenta Business Park site and #decentralise energy demand for individual buildings. 👉bit.ly/3ZmY5Z7

In our new #paper, we apply Dantzig-Wolfe decomposition to #5GDHC design optimization problems on district level. Joint research of @RWTH and @LBNLresearch. Available here: doi.org/10.1016/j.enco…

In our new #paper, we collected data of 53 #5GDHC networks in 🇩🇪: Heat sources, network temperatures, price models, and much more... #OpenAccess: doi.org/10.1002/ente.2… #DHC #DistrictHeating @5GDHC @HEET_MA @geothermie @GeotermiaC @zeynebmagavi

@ArjanMuil Het is een nieuwe naam voor een nieuw paradigma om over collectieve warmte te denken. Dat helpt inderdaad als je erover wilt kunnen praten.

@lchavinga @felix_lacroix @MijnwaterBV Inderdaad, @SimoneBuffa3 van @EURAC gebruikte voor het eerst de term 5GDHC in een wetenschappelijke publicatie. @MijnwaterBV was een van de vroege, die ook snel een redelijk grote schaal had, door die uitgestrekte mijn. Verder zijn veel netwerken met WKO vergelijkbaar.

@felix_lacroix @MijnwaterBV @5GDHC Eerste ter wereld? In dit artikel worden 40 Europese 5e generatie warmte- en koudenetten beschreven en met elkaar vergeleken. Of is er iets anders wat deze uniek maakt? Wel heel mooie ontwikkeling natuurlijk! sciencedirect.com/science/articl…

"#Heerlen ontwikkelde het eerste 5e generatie warmte- en koude uitwisselingsnet ter wereld". In dit verhaal laten we zien hoe @MijnwaterBV uit #Heerlen en Medicon Village in Zweden gebruik maken van een @5GDHC innovatief warmte- en koudenet. expertisecentrumwarmte.nl/themas/technis…

Nice graph to show various kinds of groundsource heat, and geothermal

Exciting distributed heat/cold network solutions getting started in the USA. Including the vision to systematically replace the gas network, bit by bit! Well written article.

We were delighted to contribute to @FRANCE24's programme on mine water heat. Harnessing heat from mine water and using it to heat homes and businesses in Britain is a sustainable, low carbon option. Here learn how it works... #heating @GarethFarr1

[#Reportage] 📺 Nouveau numéro de #ParisSaclay TV ! Au sommaire : 🌆 Présentation de Decarbonized City 🔥 Le projet européen @D2Grids 🚖 Autonomous Lab de @renaultgroup 🏗 Le chantier participatif de la construction du pavillon Réciproque youtu.be/bWcLqOEK2vA

🎤Reto Michael Hummelshøj is now talking about #5GDHC at the #COOL_DH Conference. 🏘️He highlighted that one of the key aspects of #5GDHC is to have interaction with local PV production. 🎯That's exactly the aim of the @D2Grids project extension👉 bit.ly/3A7lZM5

What's up at @StwBo pilot site ? ♨️ The completion of two boreholes tapping mine water ! 🥳 The natural and low carbon energy potential of the mine water will cover more than 75 per cent of the heating and cooling needs! 👇 bit.ly/384tEkU

Every DHC solution being built must have a long term vision. That vision nearly has to be based on low T, exchanging both heat and cold, storage of thermal in both short term and over seasons, systemic optimising. Complementary to capacities of future individual buildings.

Towns are ground zero, for transition. Networks for DHC help to make big steps. Get off gas. But how sustainable are they, when still depending on central high T heat sources? Industry will also need to change. Burning garbage is not good, if it can be avoided.

The 2nd day of the #COOL_DH Conference begun with Birger Lauersen, President @EuroheatPower sharing major findings of #EU-funded projects: ➡️#LowTemperature DH is cost competitive ➡️#wasteheat potential is large ➡️#Digitalisation empowers consumers ➡️#DHC key for RES integration

We are pleased to announce that registrations for the 10th International DHC+ Summer School in 📍🇩🇪 Göttingen (21 - 26 August) are now open! ⌛️ Early bird tickets are available until 25 June, don't miss out. Register now 🙋➡️ bit.ly/3FMKPnu #DHCSummerSchool22 #DHC

Et cette belle journée se termine avec une découverte du #réseau #5gdhc de @ParisSaclay ! Au fait, vous saviez que ce réseau court sur 25kms sur 2 zones différentes 😯 ? En savoir plus 👉5gdhc.eu/project-cases/…