Core Insights - The integration of solar energy and ecological farming is being effectively implemented in Weifang City, Shandong Province, with significant economic benefits reported by local farms [1][2][3] Group 1: Solar Energy and Ecological Farming - The Ligan Breeding Farm in Weifang has installed a distributed solar power system with a capacity of 10 megawatts, generating over 4 million yuan in revenue from solar energy while achieving a net income of over 700,000 yuan from duck farming in 2024 [1] - The "Agriculture-Solar Complementarity" model is being adopted in Changle County, with five solar power stations established, totaling nearly 60 megawatts and generating over 28 million yuan annually [2] - The Huating Youran Livestock Company utilizes its dairy barn roof space to install an 11-megawatt solar power system, achieving a monthly electricity savings of approximately 400,000 yuan while maintaining optimal temperature conditions for the cows [2] Group 2: Solar Capacity and Energy Transition - As of August 2023, Weifang City has a total installed solar capacity of 12.579 million kilowatts, significantly contributing to the local green and low-carbon energy transition [3]