Posters

Abstract

National and international decarbonisation goals require the rapid construction of renewable generation, including wind generation, and connection to the networks that supplies energy consumers. Wind generation is scalable so considered ideal for achieving these goals, but adding wind generation requires unprecedented extension and reinforcement of onshore HVAC and onshore and offshore HVDC infrastructure. Developing this infrastructure differs from the development of wind generation as it is heavily regulated so that the network augmentation must be triggered by an external driver, such as a new connection. This reactive approach creates supply chain strain for HVDC and HVAC equipment, materials and delivery resources, leading to delays in connections. Consenting and permitting can cause further delays but are not considered here. Network supply chain development must address national policy, statutes, regulation and procurement. The most efficient supply chains will emerge where all levels are addressed in an integrated way. We have examined the mechanisms used to address these supply chain challenges and have identified where they fall on a spectrum between supply and demand side intervention. We have also identified how the regulation of the electricity industry affects supply chain development, so the ideal approach will vary. The maturity of strategies varies among countries. We have classified countries based on their strategic supply chain approach and developed road maps for further advancement. Countries need to consider all possible approaches to stimulate the supply chains needed to achieve their decarbonisation commitments. For wind generation organisations, understanding the sometimes subtle differences in developing networks and supporting supply chains, is a vital part of developing program certainty for new or enhanced generation schemes.