1. Chatterjee, S., Kiss, B., & Ürge-Vorsatz, D. (2021). How far can building energy efficiency bring us towards climate neutrality? Central European University.
2. IAI. (2006). International Aluminium Institute, the aluminium sector greenhouse gas protocol, greenhouse gas emissions monitoring and reporting by the aluminium industry, October 2006, https://ghgprotocol.org/sites/default/files/aluminium_1.pdf
3. IEA. (2018). Technology roadmap—Low-carbon transition in the cement industry. Paris. Available at: https://www.iea.org/reports/technology-roadmap-low-carbon-transition-in-the-cement-industry
4. IEA. (2020). Iron and steel technology roadmap—Towards more sustainable steelmaking. https://iea.blob.core.windows.net/assets/eb0c8ec1-3665-4959-97d0-187ceca189a8/Iron_and_Steel_Technology_Roadmap.pdf
5. IEA. (2021). Net Zero by 2050. IEA. https://www.iea.org/reports/net-zero-by-2050