Sylvie Willis
Iceland is a world leader in renewable energy, with almost 100% of its electricity generated from renewable sources. Notably, the country has no significant fossil fuel reserves and has successfully transitioned away from fossil fuels in the heating sector, utilising geothermal energy and electric heating instead. Iceland's economy is now largely powered by green energy from hydro and geothermal sources, with fossil fuels mainly being used for transport. However, the country still relies on imported oil to meet its remaining energy needs. Iceland's government has set ambitious goals for further transitioning to renewable energy sources, aiming to achieve carbon neutrality by 2040.
| Characteristics | Values |
|---|---|
| Electricity from fossil fuels | 0% |
| Total energy from fossil fuels | 15% |
| Transition from fossil fuels | Iceland transitioned from fossil fuels to renewable energy sources between 1930 and 1980 |
| Current use of fossil fuels | Fossil fuels are mainly used in the transport sector |
| Future use of fossil fuels | The Icelandic government plans to completely replace fossil fuels with renewable energy by 2050 |
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What You'll Learn
Iceland's transition from fossil fuels to renewable energy sources
Iceland has successfully transitioned from fossil fuels to renewable energy sources. The country has no significant fossil fuel reserves and imports 100% of its oil and coal. Historically, the largest share of Iceland's energy consumption was derived from imported fossil fuels, with oil price fluctuations affecting its isolated location on the edge of the Arctic Circle.
The transition to renewable energy sources was driven by the need for a stable and economically feasible domestic energy resource. In the 1930s, Icelandic energy experts advocated for the use of domestic resources instead of imported fuels, and the first phase of decarbonization occurred in Reykjavík, where the first urban geothermal utility was constructed, eliminating coal. During the second phase, from 1944 to 1970, other townships attempted to follow Reykjavík's lead, but most efforts were unsuccessful, and oil became the predominant alternative to coal. In the 1970s, new geothermal utilities were constructed across Iceland, and the remaining areas switched to electric heating, ultimately eliminating fossil fuels.
Iceland has abundant geothermal energy, which has enabled various renewable energy initiatives. Geothermal energy provides numerous benefits beyond electricity and heating, including snow removal, heating swimming pools, powering fish farming and food processing, and even cosmetic production. Additionally, Iceland has a large amount of untapped hydroelectric energy, with the government believing that an additional 30 TWh of hydropower could be produced annually while considering environmental factors.
To further incentivize the use of geothermal energy, the Icelandic government established a geothermal drilling mitigation fund in the late 1960s, providing loans for research and cost recovery for failed projects. The legal framework also encouraged households to connect to the new geothermal district heating network. Simultaneously, Iceland focused on large-scale hydropower development, attracting international industrial energy users and diversifying its economy.
Today, Iceland's economy is largely powered by green energy from hydro and geothermal sources, with almost 100% of its electricity consumed coming from renewable energy. The country has set ambitious goals for its energy future, aiming to be carbon neutral by 2040 and completely replace fossil fuels with renewables by 2050.
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Iceland's use of domestically produced renewable energy
Iceland is a world leader in renewable energy. The country's unique geology allows it to produce renewable energy relatively cheaply from a variety of sources. Iceland is located on the Mid-Atlantic Ridge, which makes it one of the most tectonically active places in the world, with over 200 volcanoes and over 600 hot springs. This allows Iceland to harness geothermal energy, which is used to heat everything from houses to swimming pools. Nearly all Icelandic homes are heated with renewable energy, with 90% of homes using geothermal energy. The remaining homes that are not located in areas with geothermal resources are heated by renewable electricity instead.
In addition to geothermal energy, Iceland also has a large amount of untapped hydroelectric energy. Most of the hydropower plants are owned by Landsvirkjun (the National Power Company), which is the main supplier of electricity in Iceland. In 2005, Landsvirkjun produced 7,143 GWh of electricity, of which 6,676 GWh (or 93%) was produced via hydroelectric power plants. In 2009, Iceland built its biggest hydroelectric project to date, the Kárahnjúkar Hydropower Plant, a 690 MW hydroelectric plant to provide energy for another aluminium smelter.
Iceland has also explored other renewable energy sources to reduce its dependence on fossil fuels. For example, the country has experimented with hydrogen fuel cell technology and solar power installations. The first publicly connected solar power installation in Iceland is on the remote island of Grímsey, which has a 12 kW photovoltaic system installed in 2022.
Overall, Iceland's transition to domestically produced renewable energy has been a success story, with the country now deriving 85% of its total primary energy supply from renewable sources. The Icelandic government has set ambitious targets for the future, aspiring for the nation to be carbon neutral by 2040.
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Iceland's economy and the role of renewable energy
Iceland is a global leader in renewable energy, with 100% of its electricity grid powered by renewable sources. The country's economy has successfully transitioned from fossil fuels to renewable energy, particularly geothermal and hydropower energy. Iceland's unique geology and location have provided extensive access to these renewable resources, and the country has harnessed its geothermal systems and hydropower resources to meet its energy needs.
Historically, Iceland's energy consumption was largely dependent on imported fossil fuels, with oil price fluctuations in the 1970s creating a need for a more stable and economically feasible domestic energy source. The country's first urban geothermal utility was constructed during the 1930s, eliminating coal in Reykjavík. In the following decades, other townships attempted to follow suit, but most efforts were unsuccessful due to the prevalence of oil. However, in the 1970s, new geothermal utilities were built nationwide, and remaining areas switched to electric heating, ultimately eliminating fossil fuels in the country's heating sector.
Today, Iceland's renewable energy sector plays a significant role in its economy. The country has a large amount of untapped hydroelectric energy, and its abundant geothermal energy has enabled various renewable energy initiatives. For example, Carbon Recycling International has developed a process to convert carbon dioxide into methanol fuel, helping to reduce Iceland's dependence on fossil fuels. Additionally, several Icelandic institutions offer education and research programmes in renewable energy at the university level, contributing to the advancement of the field.
Iceland's transition to renewable energy has not been without its challenges. The country's high latitude results in relatively low insolation, limiting its solar power potential. However, there are micro-scale solar power installations in off-grid locations, and the first publicly connected solar power system was installed on the island of Grímsey in 2022. Iceland's government remains committed to renewable energy, with a goal of achieving carbon neutrality by 2040, and its progress serves as an inspiration and model for other countries seeking to increase their share of renewable energy.
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Iceland's government policies supporting renewable energy
Iceland is a world leader in renewable energy, with 100% of the electricity in its grid produced from renewable sources. The country's abundant geothermal energy has enabled several renewable energy initiatives. Iceland has been working on transitioning from fossil fuels to renewable energy sources since the 1930s. Here are some of the Icelandic government's policies supporting renewable energy:
Climate Action Targets
The Icelandic government has set climate action targets, aiming for long-term sustainability. One of the goals is to reduce net greenhouse gas emissions by 50-75% of 1990 levels by 2050. Additionally, the government aspires to make the nation carbon neutral by 2040, with the main obstacles to this goal being road transport and the fishing industry.
Act on the Guarantee of Origin of Electricity
The Icelandic government has implemented the Act on the Guarantee of Origin of Electricity, which ensures that electricity is produced from renewable energy sources. This legislation promotes the use and development of renewable energy sources, such as hydropower and geothermal power.
Support for Entrepreneurs and Innovation
The Icelandic government recognizes the importance of supporting entrepreneurs and new ideas in the renewable energy sector. They provide grants and loans to innovators, understanding that government funding can absorb the technical risks associated with developing new technologies. This approach encourages the exploration of various renewable energy sources and the advancement of existing ones.
Transition to Hydrogen Fuel
Iceland has established the Icelandic New Energy initiative, which aims to transition the country to a hydrogen-based economy by 2050. Hydrogen fuel cells have been tested in buses, and hydrogen stations have been established in Reykjavík, Miklabraut, and Reykjanesbær. This transition has the potential to reduce Iceland's dependence on imported fossil fuels.
Geothermal District Heating
Iceland has actively developed and utilized its geothermal resources for heating, transitioning from coal and oil to geothermal energy between the 1930s and 1980s. This switch to geothermal district heating, along with electric heating in certain areas, has significantly reduced the country's reliance on fossil fuels for heating.
Through a combination of government policies, funding, and support for innovation, Iceland has made remarkable progress in adopting renewable energy sources. The country continues to strive toward its goal of sustainability and energy independence.
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Iceland's future goals for eliminating fossil fuels
Iceland has long been a leader in renewable energy, with geothermal energy initiatives dating back to the 1930s. The country has already phased out fossil fuels in electricity production and house heating, and now has its sights set on eliminating fossil fuels entirely and achieving carbon neutrality by 2040.
To achieve its goal of carbon neutrality, Iceland is also harnessing innovative technologies and renewable energy sources. The country has abundant geothermal energy, which has been used for residential heating since the 1930s and currently provides about 65% of the country's primary energy. Iceland also has a large amount of untapped hydroelectric energy, with an estimated 30 TWh of hydropower that could be produced each year. Additionally, Iceland is exploring the use of hydrogen as a fuel source, with the aim of becoming the world's first hydrogen society by 2050.
Iceland's transition to renewable energy is driven by a desire to create a sustainable future and reduce the country's carbon footprint. By setting ambitious goals and actively developing its renewable resources, Iceland hopes to serve as a model for other nations and lead the way towards a more sustainable world. With its commitment to cutting-edge technology and renewable energy sources, Iceland is well on its way to achieving its goal of eliminating fossil fuels and becoming carbon neutral by 2040.
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Frequently asked questions
Iceland has no significant fossil fuel reserves and imports 100% of its oil and coal. However, Iceland has successfully eliminated fossil fuels in heating. In 2016, 85% of the total primary energy supply in Iceland was derived from domestically produced renewable energy sources.
Iceland's renewable energy sources include hydropower and geothermal power. In 2016, geothermal energy provided about 65% of primary energy, while hydropower provided 20%. Iceland is also developing wind and solar energy, as well as hydrogen and methane.
Yes, the Government of Iceland has developed an Energy Policy to 2050, which aims to completely replace fossil fuels with renewable energy sources. Iceland also aspires to be carbon neutral by 2040.
