T The construction industry plays an important role in the national economic development, however it also contributes to greenhouse gas (GHG) emitters. The increasing concentration of GHG in the atmosphere is one of the causes of the phenomenon of global warming and climate change. Based on BPS Indonesia Report on the Final Energy Consumption by sector in terajoule units for the period 2009-2013, the Industrial and Construction sector ranks first in consuming energy. The 29% GHG emission reduction target is announced in the National Action Plan on climate changeThe study is to determine the amount of GHG emissions from the road construction industry at the production stage and the implementation phase of the asphalt, pavement construction stages analyze by comparing GHG emission reduction gap by using other fuels and asphalt mixture technology that is currently developing.To achieve these objectives by developing data activities and identification of key sources of GHG emissions. The surveys was conduted to obtain data information of equipment type, capacity, specifications, year of manufacture and fuel requirements.. Estimation of GHG emissions refers to the 2006 IPCC procedures and the Bina Marga AHSP 2010. Reduction of GHG emissions based on benchmarks with the use of Solar in the aggregate heating of the production stage of hot asphalt mixture (HMA) compared to aggregate heating: 1. HMA production using LPG 2. HMA production with 60% new aggregate + 40% RAP using Solar3. HMA production with 60% new aggregate + 40% RAP using LPG 4. Production of warm asphalt mix (WMA) using Solar 5. Production of warm asphalt mixture (WMA) using LPG.The gap in GHG emission reduction for warm WMA production using LPG is 31.4% compared to the benchmark, achieved a reduction in GHG emissions exceeding the target of 2.4%. The estimated gap in GHG emission reduction per ton of asphalt mixed production is = 11.74 kgCO2.Aggregate heating process is the most dominant GHG emissions by producing of 59.5% - 67.5% for all stages. Ranking of the largest emitters in the order are: AMP (aggregate heating), dump truck (asphalt mixed transportation), asphalt finisher (overlay), wheel loader (aggregate removal), genset (heat aggregate removal), asphalt sprayer (asphalt coating), pneumatic roller (intermediate compaction), tandem roller (initial and final compaction).