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The report uses the SATIMGE modelling framework to compare a least-cost Reference Case against various Policy Scenarios and an 'Ideal Energy Scenario' for South Africa. The Ideal Energy Scenario targets net zero CO2 by 2050 with a cumulative GHG limit of 8 Gt CO2-eq, featuring a systemic shift to 80% public transport, expanded social provisioning for low-income households (including 6.5 million solar water heaters), and a domestic clean energy manufacturing sector with 85% local content. Results indicate that while total system investment costs increase, an affordable and socially inclusive transition is possible, with energy sector employment increasing due to localisation measures, despite a slight relative decline in economy-wide employment compared to the Reference Case.

The 7th ASEAN Energy Outlook (AEO7) analyzes energy demand, supply, and electricity generation across the ASEAN region through four scenarios: Baseline, AMS Targets (ATS), APAEC Targets (APS), and Least-Cost Optimisation (LCO). It finds that without policy intervention, energy demand will triple by 2050 and fossil fuels will continue to dominate. However, implementing national and regional policies can significantly reduce total final energy consumption and greenhouse gas emissions. The report emphasizes the need for increased energy efficiency, higher renewable energy penetration, and regional grid interconnection to ensure energy security and sustainability.