国別内訳 (kep/$2015p)

世界

-3.2%

New energy efficiency improvement in the USA in 2019, after slight rise in 2018.

Acceleration in energy intensity improvement in 2019 (-2.1%, faster than over 2000-2018)

Global energy intensity (total energy consumption per unit of GDP) improved by 2.1% in 2019, i.e. faster than its historical trend (-1.6%/year on average between 2000 and 2018 and -1.2% in 2018). However, this improvement remains far from the 3.5%/year decrease required to achieve the 2°C scenario.
Energy intensity levels and trends differ widely across world regions, reflecting differences in economic structure and energy efficiency achievements.
China’s energy intensity reduction continued in 2019 (-2.8%, close to its historical trend): in 2019, its energy intensity stood 44% below its 2000 level, still 17% above the world average.
Since 2000, the USA and the EU have cut their energy intensity by more than 30% thanks to energy efficiency efforts, to changes in the power mix (higher share of renewables and gas) and to a lesser extent to a structural shift toward less energy-intensive industry branches and the growing share of services in the GDP. Energy intensity in the EU was 33% below the world average in 2019, with reductions accelerating in 2019 compared to historical trends.
The high energy intensity in the CIS, the Middle East, China and some developing Asian countries is explained by the dominance of energy-intensive industries, commodity exporting-based economies and low energy prices that do not encourage energy efficiency. In 2019, energy intensity decreased in Asia (especially in India, Japan and South Korea), in Canada and in Mexico. It stayed stable in Russia (+0.4%, almost no change since 2010), where it remains twice as high as the global average, and increased in most Middle East countries.

世界のエネルギー動向、2020年版

Enerdataは、G20諸国の2019年のデータに基づいて、世界のエネルギー市場の動向を分析します。

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Global Energy & CO2 Data

エネルギーの供給、需要、価格、温室効果ガス排出に関する包括的かつ最新のデータベースにアクセスする(189ヶ国).

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11
Sep

EU and UK energy-related CO2 emissions declined by 3.8% in 2019

According to the European Commission’s Joint Research Centre, global CO2 emissions from energy combustion increased by 0.9% to 38 GtCO2 in 2019, driven by China (+3.4%, accounting for 30% of global emissions) and India (+1.6%, 7% of global emissions). Meanwhile, Japan (3% of global emissions) reduced its energy-related CO2 emissions by 2.1%, the United States (13% of total emissions) by 2.6% and Russia (5% of total emissions) by 0.8%.

27
Jul

EU countries need to strengthen energy efficiency efforts to reach targets

According to the European Commission, primary energy consumption declined by 0.7% in 2018 (-0.1% only for final energy consumption), which is insufficient to meet the 2020 targets. The highest annual reductions in primary energy consumption were posted in Belgium, Austria and Greece, whereas the largest increases were observed in Estonia, Latvia and Luxembourg. Between 2005 and 2018, primary energy consumption decreased in all Member States except Estonia, Cyprus, Latvia and Poland.  Primary energy intensity fell in all Member States between 2005 and 2018; however, it grew in Denmark, Estonia and Luxemburg in recent years (between 2015 and 2018).

30
Jun

Switzerland's final energy consumption slightly increased in 2019

According to the Swiss government, final energy consumption in Switzerland slightly increased in 2019 (+0.3%) due to cooler temperatures, economic growth (+0.9%), demographic growth (+0.7%) and increasing fleet of motor vehicles (+0.8%). This rising trend was offset by continued energy efficiency and substitution effects.

25
Jun

France's GHG emissions declined by 0.9% in 2019 to 441 MtCO2eq

According to preliminary figures from Citepa, France’s greenhouse gas (GHG) emissions declined by 0.9% in 2019, from 445 MtCO2eq in 2018 to 441 MtCO2eq in 2019. This is due to a decline in GHG emissions from the residential and tertiary sector (-2.7%, i.e. -2.2 MtCO2eq, with a 2.3% drop for households and a 3.2% decline for services), in the energy sector (-0.7%, including -1.5% for power generation), and in waste processing (-2.2%). In 2019, CO2 emissions dipped by 1%, from 331.5 Mt to 328.2 Mt (-3.3 Mt), while methane emissions contracted by 0.7% (-0.4 MtCO2eq).


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