不同政策工具对发电企业碳减排的影响路径

The Influence Path of Different Policy Instruments for Carbon Emission Reduction in Power Generation Enterprises

在全球致力于减小温室效应、减少碳排放的大背景下,电力行业作为碳减排的"主力军"和"潜力股",实现发电环节的碳减排具有重要意义。发电企业是发电环节的主体,通常可以采用技术手段或市场手段来控制发电企业的碳排放,环境型政策工具即是典型的市场手段。本文基于碳排放权交易、绿色证书交易和发电权交易这三种政策工具,分别分析其影响发电企业碳减排的路径,阐述不同政策工具组合使用时对发电企业碳减排的影响,并提出了促使政策工具更好发挥作用的几点政策建议。

When the world is committed to reduce the greenhouse effect andcarbon emissions,it is of great significance to achieve carbon emission reduction in the power generation link which is the main force and potient share in the carbon reduction. Power generation enterprise is the main part of the power generation link and we usually adopt technical approach or market approach to control its carbon emission. Environmental policy instruments is one of the typical market approachs. This paper researchs on the three policy instruments that is carbon emissions trading,the green certificate trading,and the generation right exchange, analyses how they influence the carbon emission reduction in generation enterprise respectively or combined, and puts forward several policy proposals to make policy instruments better used.