碳达峰背景下的省域发电行业碳配额机制设计

为了实现碳达峰目标,助力各省有序加快碳减排进程,设计了碳达峰背景下的省域发电行业碳配额机制。根据国务院文件《2030年前碳达峰行动方案》要求,建立碳达峰背景下的省域年配额总量模型,结合行业碳排放量占比构建发电行业月度配额模型。建立合理的配额机制对总量进行发放,设计有偿配额与无偿配额相结合的分配方式,明确配额确定以及发放过程中各参与主体的职责和具体流程。最后以山东省为例,采用模拟机组系统对所设计分配机制进行仿真,验证所提出模型和机制的可实施性和有效性。

Carbon Quota Mechanism Design of Provincial Power Generation Industry under the Background of Carbon Peaking

In order to successfully achieve the goal of carbon peaking and accelerate the process of carbon emission reduction, a carbon quota mechanism of the provincial power generation industry under the background of carbon peaking is designed in this paper. According to the documents issued by the government to convey emission reduction targets, a model of total annual quotas in the context of carbon peaking is established, and a monthly quota model of the power generation industry is constructed on the basis of the proportion of carbon emissions in the industry. A reasonable quota mechanism is established to issue the total amount. A distribution method that combines paid quotas and gratuitous quotas is designed. The responsibilities and specific processes of each participant in the quota determination and issuance process are clarified. Finally, taking Shandong Province as an example, the simulated unit system is used to simulate the designed distribution mechanism to verify the implementability and effectiveness of the proposed model and mechanism.