SPURR, M. . The Role of District Energy In Future Energy Systems. Distributed Generation & Alternative Energy Journal, [S. l.], v. 16, n. 2, p. 22–47, 2001. DOI: 10.13052/dgaej2156-3306.1624. Disponível em: https://journals.riverpublishers.com/index.php/DGAEJ/article/view/14581. Acesso em: 13 aug. 2026.