HOT|COOL NO. 5/2026 "DH - FROM VISION TO INFRASTRUCTURE"

Contents

THIS EDITION'S FOCUS THEMES

6 4

Editorial CONNECTING EUROPE’S CLEAN ENERGY By Dan Jørgensen

FROM VISION TO INFRASTRUCTURE

Network Sizing: A PLANNING PHILOSOPHY, NOT JUST A TECHNICAL CALCULATION By Alexander Schou and Rune Tonell

TECHNOLOGY

10

Lessons from Albertslund Utility, Denmark: LOW-TEMPERATURE DISTRICT HEATING AS AN OPERATIONAL TOOL By Pernille Salomonsen

PROCESS HEAT

14

IMPROVING OPERATIONAL EFFICIENCY THROUGH ON-SITE CALIBRATION OF FLOW METERS By Ulrich Müller

20

BETTER DECISIONS, FASTER TRANSITION By Mathias Terp Munck, Ole Andreassen Kofoed, and Hanne Kortegaard Støchkel

24

Beyond coal: PEC BYTOM’S ROADMAP TO GREENER DISTRICT HEATING BY 2050 By Lars Gullev and Slawomir Kaminski

29

Member company profile: INGENIØR HUSE THE ENERGY SYSTEM OF THE FUTURE REQUIRES A HOLISTIC APPROACH

Cover image created with AI assistance.

DBDH Stæhr Johansens Vej 38 DK-2000 Frederiksberg Phone +45 8893 9150

Editorial team: Lars Gullev, Editor in Chief Linda Bergholt Bertelsen, Managing and Coordinating Editor Morten Jordt Duedahl, Strategy and Content Editor

Total circulation: 5.000 copies in 74 countries 10 times per year

Graphic layout Kåre Roager, kaare@68design.dk

info@dbdh.dk www.dbdh.dk

ISSN 0904 9681

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