Energy resources and electricity generation in Arctic areas

This paper presents an overview of current electricity generation and consumption patterns in the Arctic. Based on published data and new data collection this paper provides an overview of the installed capacity per energy source. A more detailed view of electricity systems is also presented, showing how different types of resources can be used and combined within Arctic communities. The paper briefly discusses which aspects of transmission systems are of special interest under the harsh climatic conditions of the Arctic. A description is given of the various electricity generation technologies that have been proven to be effective for use in Arctic environment, and those that are currently in use, including diesel, hydropower, photovoltaic, and wind power, in addition to discussion of different back-up options. Furthermore, for a more holistic view concerning such energy systems the socio-economic dimension is addressed with a focus on energy security, through an investigation of energy availability and affordability in the Arctic. The availability of energy in the harsh Arctic environments can be crucial for survival and affordability, and can have a huge impact among low-income communities. (C) 2021 Elsevier Ltd. All rights reserved.

Automated summary

This paper provides an overview of current electricity generation and consumption patterns in the Arctic, including installed capacity per energy source and different generation technologies used. It also discusses the importance of transmission systems under harsh Arctic conditions and the crucial role of energy availability and affordability in the region.