Barriers to investment in utility-scale variable renewable electricity (VRE) generation projects

RENEWABLE ENERGY

卷:121

Review

Hu, Jing¹  Harmsen, Robert¹  Crijns-Graus, Wina¹  Worrell, Ernst¹ 

[1] Univ Utrecht, Copernicus Inst Sustainable Dev, Heidelberglaan 2, NL-3584 CS Utrecht, Netherlands

关键词: Variable renewable electricity;    Barrier;    Investment;    Decision-making;    Energy policy;   

DOI  :  10.1016/j.renene.2018.01.092

来源: Elsevier

【 摘 要 】

To effectively mitigate climate change, variable renewable electricity (VRE) is expected to substitute a great share of current fossil-fired electricity generation. However, VRE investments can be obstructed by many barriers, endangering the amount of investments needed in order to be consistent with the Paris 2 degrees C target. To help policy-makers better understand and assess these barriers, an integrated framework was developed. It establishes a clear connection between barriers identified in literature and the investment decision-making process, based on the project life of VRE assets. Barriers in this framework are defined as factors hindering the realization of a positive final investment decision (FID), which can lead to investment withdrawal. Based on this research, we argue that addressing so-called symptomatic barriers alone is hardly effective when the fundamental barriers remain untouched. It also demonstrates that monetary and fiscal policies can have side-effects on VRE investments. We suggest that a comprehensive policy framework to support VRE should not be solely limited to the narrow context of climate and energy policy, and the electricity market. It should be incorporated in a broader context including monetary and fiscal policies. When re-designing these macroeconomic policies, their potential negative impacts on VRE investments should be considered. (C) 2018 The Authors. Published by Elsevier Ltd.

【 授权许可】

Free