1. Masson-Delmotte, V., Zhai, P., Pörtner, H.-O., Roberts, D., Skea, J., Shukla, P.R., Pirani, A., Moufouma-Okia, W., Péan, C., Pidcock, R., Connors, S., Matthews, J.B.R., Chen, Y., Zhou, X., Gomis, M.I., Lonnoy, E., Maycock, T., Waterfield, T., 2018. Summary for Policymakers, In: Global Warming of 1.5°C. An IPCC Special Report on the impacts of global warming of 1.5°C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change, sustainable development, and efforts to eradicate poverty.
2. REN21, 2021. Renewables 2021 Global Status Report, Paris: REN21 Secretariat.
3. Best Practices and Case Studies for Industrial Energy Efficiency Improvement - An Introduction for Policy Makers;Fawkes,2016
4. Pelda, J., Stelter, F., Holler, S., 2020. Potential of integrating waste heat and solar thermal energy into district heating networks in Germany. In: Energy, Volume 203.
5. Estimating the waste heat recovery in the European Union Industry;Bianchi;Energy, Ecology and Environment,2019