A major mitigation measure identified in the energy sector relates to Swaziland's international commitment to introduce a 10% ethanol blend in petrol. This measure could result in a reduction of 28% and 81% of the business as usual projected emissions from transport, in the years 2020 and 2050 respectively. A major co-benefit of ethanol blend measure is the simultaneous support of the local agricultural sector. In addition, the increased uptake of efficient vehicles could result in the further mitigation of 16% of the projected emissions from business as usual in the transport sector, in the year 2050. Another of Swaziland's international energy commitments relates to increasing renewable energy generation in the country by 50%. This could amount to a 97% reduction of the 2050 expected emissions related to the electricity supply sector.