Wind Turbines Save the Galápagos Islands

The Wind Turbines Saving the Galápagos Islands

Charles Darwin made the Galápagos Islands synonymous with the idea of change as a means of survival. In the 19th century, the scientist marveled at how similar endemic finches, mockingbirds and giant tortoises across the 19-island archipelago were uniquely adapted to individual islands and later theorized that this ability to adapt determines whether a species will survive long term.

Between 2007 and 2015, three 157-foot wind turbines have supplied, on average, 30 percent of the electricity consumed on San Cristóbal, replacing 2.3 million gallons of diesel fuel and avoiding 21,000 tons of carbon dioxide emissions…

Wind Turbines in the Galápagos Islands
Responding to the call for the introduction of renewable-based energy on the Galapagos Islands, the Global Sustainable Electricity Partnership (GSEP) developed and implemented Ecuador’s first large-scale wind project on the Island of San Cristóbal and one of the largest wind-diesel hybrid systems in the world. The 2.4 MW wind park features three wind turbines, each generating 800 kW to provide approximately one-third of the island’s annual electricity needs. The wind park is complemented by two 6 kW photovoltaic systems which have produced 136,000 kWh of electricity. The grid-connected system has been operated by EOLIC S.A., the Galapagos Wind Company, since 2007. Image and caption courtesy of

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John Brian

Editorial Board at kleef&co. Published by the UNDP.