Quantitative Study on Carbon Emission Reduction Input and Cost Reduction of Power Grid Engineering Focusing on Optimizing Resource Allocation

Global carbon reduction urgency has risen, focusing on costs. Using optimization and production function theories, a cost-saving model for collaborative carbon reduction, incorporating the Shapley value method, was built. Analyzing 63 Chinese inter-regional models, results show collaborative reduction cuts costs and boosts efficiency. The Shapley method reveals varied regional contributions, with Central and Northeast regions significantly aiding cost savings.