Electricity in Greenland in 2022
Greenland has made impressive strides in its electricity generation, with more than 87% of its electricity coming from low-carbon sources. Specifically, hydropower is the dominant low-carbon energy source, providing this substantial share of the nation's electricity. On the other hand, fossil fuels still account for about 13% of the electricity supply which poses environmental challenges. The pressing task for Greenland is to further reduce reliance on fossil fuels and move toward achieving a fully low-carbon electricity grid. The next step in Greenland's energy transition involves electrifying other crucial sectors such as transport, heating, and industry, which will necessitate a significant increase in the overall electricity supply.
Suggestions
To increase its low-carbon electricity generation, Greenland can consider expanding its existing hydropower capacity further while also exploring other forms of clean energy like wind and solar. These technologies not only support a green future but can also provide energy security and economic benefits by utilizing the abundant natural resources Greenland possesses. Additionally, while nuclear energy has not yet been a part of Greenland's electricity mix, its potential as a reliable and sustainable energy source should not be overlooked. Incorporating diverse low-carbon technologies will help Greenland to not only meet its domestic energy needs but also position itself as a leader in global clean energy transition efforts.
History
Over the years, Greenland's journey towards greener electricity has been marked by steady yet slow progress in hydropower generation. In the early 2000s, there were no significant changes in the hydroelectric capacity from 2001 to 2008. A noticeable increase occurred in 2009 with an increment of 0.1 TWh, and another similar increase in 2011. After this modest growth, however, the subsequent years have seen little change with hydropower output remaining stable from 2013 to 2022. The consistent use of hydropower and the minimal reliance on fossil fuels illustrate Greenland's long-standing commitment to a low-carbon electricity system, setting a strong foundation for future enhancements.