Energy intensity level of primary energy is the ratio between energy supply and gross domestic product measured at purchasing power parity at constant prices of 2011. Energy intensity is an indication of how much energy is used to produce one unit of economic output. Lower ratio indicates that less energy is used to produce one unit of output.

Energy intensity level of primary energy (MJ per dollar of GDP)

200020052010201120122013201420152016201720182019202020212022
ブルネイ·ダルサラーム国4.343.655.155.945.824.725.664.344.915.875.886.356.316.33
カンボジア7.945.735.054.814.684.474.504.584.744.594.584.855.094.96
中国10.9110.758.968.788.438.087.717.246.746.546.426.336.406.30
インドネシア5.505.024.264.103.843.533.483.263.183.143.243.193.113.04
日本4.704.464.303.983.833.783.643.533.483.443.363.293.203.253.15
大韓民国7.236.376.146.176.095.915.835.765.795.615.455.295.255.325.11
ラオス人民民主共和国3.803.313.303.102.932.982.933.834.754.904.704.304.374.254.51
マレーシア5.465.855.235.184.995.385.184.724.694.284.504.444.494.49
ミャンマー10.446.584.023.863.973.873.933.773.804.143.913.673.534.17
フィリピン4.683.673.133.052.972.872.892.952.912.892.802.662.782.78
シンガポール3.473.082.552.132.372.542.682.742.732.772.472.612.712.51
タイ4.935.185.105.055.055.295.225.075.044.824.534.534.594.44
ベトナム4.214.254.444.184.013.914.113.543.653.553.904.094.033.85