Calculation and Application of Trusted Carbon Footprint in Power Supply Chain Based on LCA

Aiming at the problems of large carbon emission detection error and low carbon footprint measurement accuracy of power supply chain, a reliable carbon footprint measurement system of power supply chain based on LCA is designed. The existing blockchain artificial intelligence algorithm is improved by integrating different scale and dimension characteristics, which improves the analysis and calculation ability of the carbon footprint of the power supply chain. The Life Cycle Assessment (LCA) algorithm is used for standard control of abnormal data. Blockchain technology is introduced to build a carbon footprint measurement network, and the reliable collection of carbon footprint data of the supply chain is realized. The experiment shows that the data error rate of the system is within the acceptable range, which lays a foundation for other technical research.