国家能源局: 截至上半年户用光伏装机约1.8亿千瓦 每年可为农民增收约140亿元

Group 1 - The core viewpoint of the articles emphasizes the achievements in energy development during the "14th Five-Year Plan" period, focusing on high-quality energy development to meet the people's needs for a better life [1][2] - The National Energy Administration has invested 25 billion yuan in rural power grid enhancement, leading to over 800 billion yuan in total investments in rural power networks [1] - The installation of household photovoltaic systems has reached approximately 180 million kilowatts, generating an annual income of about 14 billion yuan for farmers [1] Group 2 - The National Energy Administration has strengthened daily energy supply to meet the public's energy needs, with significant progress in the electrification of household appliances and electric vehicles [2] - The charging infrastructure now covers 98% of highway service areas, enhancing the convenience of energy use for the public [2] - Over the past five years, the optimization of the electricity business environment has saved users over 300 billion yuan in investment costs [2]