Analysis of Major Influencing Factors and Countermeasures for Life-Cycle Engineering Cost of Wind Power Projects under the Dual Carbon Goals
“双碳”背景下风电项目全生命周期工程造价主要影响因素分析及对策探讨

摘要

为响应我国提出的“碳达峰、碳中和”的双碳政策，风力发电项目作为可再生能源的重要支撑点，对项目全寿命周期内的工程造价进行有效的管理有助于加快推动能源结构转变以及降本增效，进而促进国家经济持续稳定发展。本文以全生命周期理论为基础，初步建立了风力发电项目的工程造价管理理论模型，并从政策市场环境，技术设备，建设及运行管理等方面对风电项目全生命周期内的造价影响因素进行系统的剖析，在此基础上，从前期策划、设计阶段、施工阶段、运维阶段、以及回收拆解五个方面入手，制定了相应的造价管理措施，最后提出包括动态跟踪机制、风险防范机制，信息集成机制及政策协调机制在内的造价协同管理体系，从而达到整个项目造价过程中的综合统筹。

Abstract

In response to China’s dual carbon goals of carbon peaking and carbon neutrality, effective engineering cost management throughout the life cycle of wind power projects, as an important pillar of renewable energy development, is conducive to accelerating the transformation of the energy structure, reducing costs, improving efficiency, and promoting sustained and stable economic development. Based on life-cycle theory, this paper establishes a theoretical model for engineering cost management in wind power projects. It systematically analyzes the factors affecting project cost throughout the whole life cycle from the perspectives of the policy and market environment, technology and equipment, and construction and operation management. On this basis, corresponding cost management measures are proposed for five stages: early-stage planning, the design stage, the construction stage, the operation and maintenance stage, and the recovery and dismantling stage. Finally, the paper proposes a collaborative cost management system including a dynamic tracking mechanism, a risk prevention mechanism, an information integration mechanism, and a policy coordination mechanism, thereby enabling integrated coordination throughout the project cost management process.