Carbon trading and electrochemical energy storage

What happens if energy storage participates in carbon and green certificate trading?

In Scenario 4, after energy storage participates in the integration of carbon and green certificate trading, the electricity generated by the energy storage system is classified as green electricity. As a result, the actual green electricity generated exceeds the system's green electricity quota.

What is carbon trading?

Carbon trading refers to treating carbon dioxide emission rights as a commodity. the buyer obtains a certain amount of carbon dioxide emission rights by paying a certain amount to the seller, creating a transaction for carbon dioxide emission rights [41, 42]. The carbon trading process is shown in Fig. 2.

How does system optimization affect carbon trading?

Ultimately, there is a decrease in the converted green certificates, leading to an increase in the cost of carbon trading and the comprehensive operating cost of the system. As a result, the total revenue of the system decreases. Table 2. System optimization results under different renewable energy ratios. 6. Conclusions

How does the integrated carbon green certificate trading mechanism work?

The integrated carbon green certificate trading mechanism facilitates the exchange between green certificates and carbon emission rights, while also enabling ES-MECS scheduling optimization. This is accomplished using the Cplex solver on the Matlab platform. The specific optimization scheduling process is shown in Fig. 5. Fig. 5.