世界可再生能源统计年鉴2021-460页_2mb

Summary of Renewable Energy Statistics 2021

Core Content

The document "Renewable Energy Statistics 2021" by the International Renewable Energy Agency (IRENA) provides comprehensive data on renewable energy capacity and production, as well as public finance flows for renewable energy. It is a multilingual report, available in English, French, and Spanish, and includes statistics for various regions and countries.

Main Sections

1. Capacity and Production

• Total Renewable Energy Capacity and Production: The data represents the maximum net generating capacity and electricity production from renewable energy sources for each country.
• Hydropower: Detailed information on hydropower capacity and production, including mixed plants and pumped storage.
• Marine Energy: Covers data on marine energy sources.
• Wind Energy: Includes both onshore and offshore wind energy statistics.
• Solar Energy: Information on solar photovoltaic and concentrated solar power.
• Bioenergy: Data on solid biofuels, liquid biofuels, biogas, and renewable municipal waste.

2. Off-Grid Capacity

• This section provides data on renewable energy capacity that is not connected to the main grid, focusing on decentralized energy systems.

3. Other Indicators

• Renewable Energy Share of Electricity Capacity: Indicates the proportion of renewable energy in the total electricity generation capacity.
• Renewable Energy Share of Electricity Production: Shows the share of renewable energy in total electricity production.

4. Renewable Energy Balances

• Presents data on renewable energy trade and balances, with a focus on the share of renewables in total production.

5. Public Renewable Energy Finance Flows

• Provides an overview of public investment in renewable energy projects, with data aggregated by country and technology.

Key Information

• Data Sources: Information is gathered from various sources including IRENA's questionnaire, official statistics, industry association reports, and news articles.
• Data Classification:
  • "o": Data from official sources (e.g., national statistical offices, government departments).
  • "u": Data from unofficial sources (e.g., industry associations, news articles).
  • "e": Data estimated by IRENA from multiple sources.
• Units:
  • Capacity data is presented in megawatts (MW).
  • Generation data is presented in gigawatt-hours (GWh).
• Rounding: All figures are rounded to the nearest MW or GWh. Values between zero and 0.5 are shown as 0.
• Disclaimer: The report is provided "as is" and IRENA does not provide any warranty or liability for its use.

Countries and Regions Covered

The report includes data for the following regions and countries:

Africa

• Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Congo (DRC), Congo (Republic), Côte d'Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Eswatini, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Morocco, Mozambique, Namibia, Niger, Nigeria, Rwanda, Saint Helena, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania (United Republic), Togo, Tunisia, Uganda, Western Sahara, Zambia, Zimbabwe

Asia

• Afghanistan, Bangladesh, Bhutan, Brunei Darussalam, Cambodia, China, Hong Kong SAR, Macao SAR, Chinese Taipei, India, Indonesia, Japan, Kazakhstan, North Korea, Republic of Korea, Kyrgyzstan, Lao PDR, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Pakistan, Philippines, Singapore, Sri Lanka, Tajikistan, Thailand, Timor-Leste, Turkmenistan, Uzbekistan, Vietnam

Central America and the Caribbean

• Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, BES Islands, Cayman Islands, Costa Rica, Cuba, Curaçao, Dominica, Dominican Republic, El Salvador, Grenada, Guadeloupe, Guatemala, Guyana, Haiti, Honduras, Jamaica, Martinique, Nicaragua, Panama, Puerto Rico, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, Turks and Caicos Islands, US Virgin Islands

Eurasia

• Armenia, Azerbaijan, Georgia, Russian Federation, Turkey

Europe

• Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France, North Macedonia, Germany, Gibraltar, Greece, Holy See, Hungary, Iceland, Ireland, Italy, Kosovo*, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom, Ukraine

Middle East

• Bahrain, Iran (Islamic Republic of), Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Palestine, Syrian Arab Republic, United Arab Emirates, Yemen

North America

• Bermuda, Canada, Greenland, Mexico, Saint Pierre and Miquelon, United States (not fully listed)

Summary

The report offers a detailed overview of renewable energy capacity and production across multiple regions and countries, highlighting the global shift towards sustainable energy. It also includes data on public investment flows and renewable energy balances, which are essential for understanding the economic and policy landscape of renewable energy adoption. The data is classified based on its source and rounded for clarity, with a disclaimer emphasizing the lack of warranty or liability.