2018-2025年1-4月内蒙古自治区各品种发电量累计产量统计图 数据来源：国家统计局，智研咨询整理 附注 上市企业：电投能源（002128）、北方股份（600262）、丹化科技（600844）、内蒙华电（600863） 相关报告：智研咨询发布的《2025-2031年中国能源行业市场研究分析及投资前景评估报告》 2025年4月，内蒙古自治区发电631.9亿千瓦时，同比增长1.8%。2025年1-4月，内蒙古自治区发电2676.6 亿千瓦时，同比增长1.4%。分品种看，2025年1-4月，内蒙古自治区火力发电量1793.5亿千瓦时，占总 发电量的67%，同比下滑8.8%；内蒙古自治区水力发电量18亿千瓦时，占总发电量的0.7%，同比增长 28.2%；内蒙古自治区风力发电量748.8亿千瓦时，占总发电量的28%，同比增长33.6%；内蒙古自治区 太阳能发电量116.2亿千瓦时占总发电量的4.3%，同比增长19.6%。 统计范围： 报告中的产量数据统计口径均为规模以上工业，其统计范围为年主营业务收入2000万元及以上的工业企 业。 由于规模以上工业企业范围每年发生变化，为保证本年数据与上年可比，计算产品产量等各项 ...

Core Viewpoint - The report highlights the growth and changes in China's energy sector, particularly focusing on the generation of electricity across various sources from January to April 2025, indicating a mixed performance among different energy types [1]. Group 1: Electricity Generation Data - In April 2025, the total electricity generation reached 711.1 billion kilowatt-hours, reflecting a year-on-year increase of 0.9% [1]. - From January to April 2025, the cumulative electricity generation was 29,839.6 billion kilowatt-hours, showing a slight year-on-year growth of 0.1% [1]. - Among the various sources of electricity generation, thermal power accounted for 19,831.4 billion kilowatt-hours, representing 66.5% of the total generation, but experienced a decline of 4.1% year-on-year [1]. Group 2: Breakdown by Energy Source - Hydropower generation totaled 3,012.4 billion kilowatt-hours, making up 10.1% of the total, with a year-on-year increase of 2.2% [1]. - Nuclear power generation reached 1,584.9 billion kilowatt-hours, contributing 5.3% to the total, and saw a significant year-on-year growth of 12.7% [1]. - Wind power generation was 3,814.3 billion kilowatt-hours, accounting for 12.8% of the total, with a year-on-year increase of 10.9% [1]. - Solar power generation amounted to 1,595.21 billion kilowatt-hours, also representing 5.3% of the total, and experienced a robust year-on-year growth of 19.5% [1].