1. Intergovernmental Panel on Climate Change (IPCC), Global Warming of 1.5°C,2019
2. International Energy Agency (IEA), World Energy Outlook 2022,2022
3. Innovation Landscape for a Renewable-Powered Future: Solutions to Integrate Variable Renewables;International Renewable Energy Agency (IRENA),2019
4. International Renewable Energy Agency (IRENA), World Energy Transitions Outlook 2022: 1.5°C Pathway,2022
5. International Energy Agency (IEA), Energy Technology Perspectives 2023,2023