西藏清洁可再生能源总量居中国之首

Core Viewpoint - Tibet is accelerating the construction of a national clean energy industry base, leveraging its abundant renewable energy resources, including hydropower, solar, geothermal, and wind energy [1][2] Group 1: Renewable Energy Resources - Tibet has a theoretical hydropower resource capacity of 210 million kW, with an annual electricity generation potential of 1.84 trillion kWh, and a technically exploitable installed capacity of 176 million kW, accounting for approximately 26% of the national total [1] - The region has about 98% classified as areas rich in solar energy, with an annual average solar radiation of 6000-8000 MJ/m², making it the highest in the country [1] - Tibet has established over 400 various photovoltaic power stations and more than 200,000 household solar photovoltaic systems, leading the nation in both the number and installed capacity of independent photovoltaic power stations [1] Group 2: Geothermal Energy - Geothermal energy is highlighted as one of the most competitive renewable energy sources, with over 700 natural hot springs in Tibet and high-temperature geothermal resources accounting for over 80% of the national total [2] - The Yangbajing Geothermal Power Plant has historically contributed 60% of the total winter electricity generation and 40% in summer for the central Tibet power grid, with cumulative electricity generation exceeding 3.5 billion kWh by 2020 [2] - The operation of the Yangbajing Geothermal Power Plant has saved over 1 million tons of standard coal and reduced carbon dioxide emissions by over 4 million tons, playing a significant role in the economic and environmental development of the Lhasa region [2] Group 3: Integrated Energy System - Tibet has established a comprehensive energy system primarily based on hydropower, complemented by solar, wind, and geothermal energy, and has achieved interconnection with power grids in other provinces [2] - Clean renewable energy has become one of Tibet's most advantageous industries, leading to a gradual transformation in the production and lifestyle of its residents [2]