Core Insights - The article highlights the advantages of plant-based insulating oil transformers, including high flash points, biodegradability, and low losses, which significantly reduce fire and explosion risks, making them suitable for environmentally sensitive areas [1][11] - The market demand for plant-based insulating oil transformers is expected to rise, with projected sales reaching 49 million kVA and a market size of 23.791 billion yuan in 2024 [1][10] Overview - Plant-based insulating oil transformers utilize plant oil as the main insulating and cooling medium, offering a safer and more environmentally friendly alternative to traditional mineral oil transformers [2][4] Market Policies - The industry is supported by various national policies aimed at promoting the development of power equipment, including the "Power Equipment Industry Stabilization Growth Work Plan (2023-2024)" and guidelines for green manufacturing [5][6] Industry Chain - The upstream of the plant-based insulating oil transformer industry includes suppliers of raw materials such as plant oils, copper, iron core materials, and insulation materials, while the downstream focuses on the power market for transmission and distribution [8][9] Current Development - The plant-based insulating oil transformer market is characterized by a significant share of low-voltage transformers (below 110kV), which account for approximately 69.53% of the market [1][12] Competitive Landscape - The industry is concentrated, with leading companies dominating the market, including TBEA, China XD Electric, and others, which are actively involved in the development and promotion of plant-based insulating oil transformers [14][16] Future Trends - Future developments in the industry are expected to focus on enhancing the performance of plant-based insulating oils, incorporating smart and modular designs, and improving production processes to reduce costs and increase competitiveness against traditional mineral oil transformers [18][19]