Work

Transition to a 100% renewable grid for a remote island: A case study of Tsushima Island, Japan

Year: 2024

Type: article

Abstract: Remote islands face unique challenges in achieving carbon neutrality . These islands typically depend on imported fossil fuels , operate independently of larger grids, and experience high electricity costs. Furthermore, limited access to reliable data complicates efforts to design effective energy solutions. Tsushima Island, Japan , exemplifies these challenges. Through a comprehensive analysis informed by a site visit, this study explores the island’s energy landscape and identifies viable renewable resources . Two transition scenarios are proposed to achieve a 100% renewable energy system , addressing key issues such as energy security and sustainability . The findings demonstrate that a complete renewable energy transition is possible, providing a replicable model for other remote islands worldwide.

Source: Renewable energy focus

DOI: 10.1016/j.ref.2024.100657

Authors: Alireza Tavana, Tatchaphon Leelaprachakul, Soo-Bin Kim, Daisuke Tokuda

Institution: The University of Tokyo

Language: English

Topic: Integrated Energy Systems Optimization

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Climate action, Affordable and clean energy, Industry, innovation and infrastructure

Open Access status: hybrid

Estimated APC paid: $1,400