How could the solar battery system installation on Elliðaey affect Reykjavík?
The solar pilot on Elliðaey may inform national energy planning in Reykjavík The installation of a solar battery system on Elliðaey successfully replaced a difficult fuel delivery system that previously relied on diesel and propane. This system, consisting of two solar panels and a 5 kilowatt-hours battery, was tested in one of the most extreme environments possible, demonstrating viability for remote, off-grid locations. The success of this localized transition, which promises to save money and help the environment, provides a practical model that could be considered by national planners and policymakers operating out of Reykjavík when developing future energy infrastructure strategies for Iceland.
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How it reaches Reykjavík
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Elliðaey, a small volcanic island off the southern coast of Iceland, transitioned to solar battery power on October 29, 2026. Previously, the island's electricity relied on generators, gasoline, and gas canisters, requiring fuel to be transported by boat and pulled up steep cliffs. Ragnar Thor Johansson, chairman of the Elliðaey island association, noted that the island relied on diesel and propane for 60 to 70 years.
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The successful demonstration of off-grid renewable energy in a challenging location provides a practical case study for national energy planners and policymakers based in Reykjavík, potentially influencing how Iceland approaches energy infrastructure development.
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capital and largest city in Iceland
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The facts so far
As reported. Each one links to where it comes from.
- The system uses a battery with a capacity of 5 kilowatt-hours and two solar panels.rte.ie
- The previous electricity depended on generators, gasoline, and gas canisters (diesel and propane).rte.ie
- Fuel delivery previously required transport by boat and pulling up steep cliffs with a winch.rte.ie
- The system is being tested in one of the most extreme environments imaginable.rte.ie
Why it matters
For Iceland, a nation deeply connected to its natural environment, the shift toward localized renewable energy is critical for achieving sustainability goals and ensuring energy independence, especially in remote areas. The success on Elliðaey demonstrates that even in highly isolated locations, the energy revolution can begin without relying on massive power plants.
This pilot project provides tangible evidence of how decentralized energy solutions can function effectively in challenging conditions. If adopted or scaled, such models could significantly reduce the logistical and environmental costs associated with maintaining remote infrastructure across the country, influencing the long-term strategic direction set by the capital.
What we don't know yet
- What is the projected cost savings for the Elliðaey island association after the transition?
- Are there plans to replicate this specific solar battery model in other remote Icelandic locations?
What would change this answer
Reporting
- rte.ieOct 29
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