全球能源统计口袋书2025_80页_4mb
报告摘要
Energy Statistics Pocketbook Summary
Introduction
- The Energy Statistics Pocketbook presents comprehensive data on energy production, transformation, and consumption, highlighting its connections to broader statistical indicators.
- Energy is fundamental to the UN's 2030 Agenda for Sustainable Development and the Paris Agreement on climate change.
- Accurate energy statistics enable reliable progress tracking and support policy formulation for sustainable development goals.
Key Findings: Energy Supply and Production
- In 2022, global total energy supply increased by 1.7%, with Asia leading the growth (4.0% increase) and Europe experiencing a smaller rise.
- Asia accounted for over half of the world's energy supply, primarily driven by China, which contributed 25.1%.
- Primary energy sources in 2022 were oil (32.3%), coal (45.6%), and natural gas (22.2%), with rapid shifts toward renewables globally.
- Leading producers include China (half of global coal), the United States (top in oil), and Russia (major in natural gas).
Electricity and Consumption
- Electricity generation grew by 2.5% in 2022, with renewables accounting for 70.8% in some regions, including high shares in smaller nations like Bhutan.
- Solar and wind energy saw significant growth (26.4% and 13.5% respectively), while thermal energy stagnated.
- Countries like Paraguay and Lesotho showed high renewable energy consumption.
CO2 Emissions
- Global CO2 emissions from fossil fuels reached 35.0 Gigatons in 2022, a 2.6% increase primarily due to post-pandemic recovery.
- Coal remains the largest contributor (45.6% of emissions), though its share has decreased from historical levels.
- Renewable energy growth could reduce dependence on coal, with decarbonization showing promise in some regions.
Overall Themes
- Energy statistics are critical for monitoring progress toward sustainable development and climate goals.
- Challenges include balancing growth with environmental sustainability, though renewable energy and efficiency improvements offer potential solutions.
- The data support equitable energy access and informed policy decisions.
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