Krog, Louise, Karl Sperling, Michael Kvist Svangren, and Frede Hvelplund. “Consumer Involvement in the Transition to 4th Generation District Heating”. International Journal of Sustainable Energy Planning and Management 29 (September 28, 2020): 141–152. Accessed November 21, 2024. https://journals.aau.dk/index.php/sepm/article/view/4627.