改革天然气管网运营机制,打破天然气管网设施运营企业一体化运营所形成的网络瓶颈,是健全天然气市场机制的必然要求。结合欧盟天然气管网运营机制改革的成功经验可知,拆分天然气业务是实现管网独立运营的首要环节,其中,所有权拆分是最为彻底的改革举措。基于此,我国可选择将一体化运营的天然气企业的管道资产剥离出来,而后重新组建全国性的国家管道公司,以提供统一的管道设施服务。在设计国家管道公司的具体规则之时,应确立混合所有制模式,在此基础上选用黄金股股权结构,赋予国家对特定事项的一票否决权。同时,为保障管网设施公平开放这一改革任务的依法有序推进,有必要科学确立管网设施的准入条件,优化天然气管网市场准入制度;关注持续性信息披露环节,健全天然气管网信息披露制度;增强监督专业性和协作性,完善天然气市场监督机制。

For the perfection of the market mechanism of natural gas, it is essential to reform the operational mechanism of natural gas pipeline network and remove the “network bottleneck” caused by the integrated operation of the natural gas pipeline network operating enterprises. In light of the experience gained in the reform on operational mechanism of natural gas pipeline network in the European Union, separation of natural gas undertakings is the first step to achieve the independent operation of pipeline network, in which the split of ownership is the most thorough approach. Accordingly, it is feasible for China to spin-off conduit assets of the integrated operating enterprises and set up a national pipeline corporation to provide uniform pipeline facility service. As for detailed rules of the national pipeline corporation, mixed ownership should be established first. On that basis, the corporation should reserve golden shares to provide veto power for the state in certain affairs. Meanwhile, to lawfully and orderly promote the fair opening of pipeline facilities, it is necessary to set the market access conditions of pipeline facilities scientifically, optimize the market access system of natural gas pipelines networks as well as focus on the sustained information disclosure and improve the regime of information disclosure on pipeline network of natural gas. It is also necessary to enhance the expertise and coordination of supervision and refine the market surveillance mechanism of natural gas.