BARRETT, L. B. . Consolidators Are Restructuring The HVAC Industry ContractorfUtility Associations Expand into Energy Services . Strategic Planning for Energy and the Environment, [S. l.], v. 17, n. 3, p. 8–11, 2023. Disponível em: https://journals.riverpublishers.com/index.php/SPEE/article/view/20669. Acesso em: 29 apr. 2026.