Traveling through choppy waters filled with moon jellies, the MV Loch Nevis ferry startles groups of shearwaters as it cuts through the waves. Despite it being the peak of summer, we must push through rain and mist before catching a glimpse of the Isle of Eigg on the horizon, resembling a sombrero with an oversized brim. While nearby islands boast jagged peaks, Eigg is home to a single prominent hill, An Sgùrr, beckoning visitors to come ashore with a thumbs-up gesture. With a population of just over 100 residents, the island prides itself on its sustainable way of life, particularly in terms of renewable energy.
As part of CNET Zero, a series highlighting the effects of climate change, Eigg showcases the benefits of prioritizing renewable energy. While many of us strive to reduce our reliance on fossil fuels, the residents of Eigg are already leading the way. By harnessing power from water, wind, and solar sources, the islanders have achieved energy independence, setting an example for communities worldwide.
Since establishing their renewable grid in 2008, Eigg has maintained at least 95% reliance on renewable energy, with backup diesel generators providing the remaining power. Eigg Electric, a community-owned company, oversees the operation and maintenance of the grid, ensuring a continuous power supply for homes and businesses. Through a combination of solar panels, hydro generators, and wind turbines, the island remains self-sufficient in terms of energy production.
Despite the challenges posed by Scotland’s often cloudy weather, Eigg’s abundance of wind and water resources has enabled the island to thrive. From historic hydro sheds to modern solar arrays, Eigg’s energy infrastructure is seamlessly integrated into the landscape, emphasizing the community’s commitment to sustainability. By prioritizing renewable energy sources, Eigg serves as a model for other communities seeking to reduce their carbon footprint and combat climate change.