nuclear-news

Wind power and solar replacing diesel on Galapagos

Wind turbines on Galapagos replace millions of liters of diesel since 2007, meet 30 percent of energy needs World’s top utilities hand over project keys, chart path for Ecuador’s famously biodiverse archipelago to meet 70 percent of fast-rising energy needs with renewables, Eureka Alert, 29 May 16.

GLOBAL SUSTAINABLE ELECTRICITY PARTNERSHIP A global renewable energy project on the Galapagos Islands — one of Earth’s most fragile and important ecological treasures — has helped avoid many tanker loads worth of risky diesel fuel imports since 2007, reduced the archipelago’s greenhouse gas emissions and preserved critically endangered species.

Now, after eight successful years, the project’s new operators are pursuing an ambitious expansion that would multiply the benefits of renewable energy for this remote, precious archipelago with a growing appetite for electricity.

A performance summary and recommendations for the expansion are contained in a new report by the Global Sustainable Electricity Partnership (GSEP), a not-for-profit association of 11 of the world’s foremost electricity firms, which led and financed the $10 million project.

The project’s three 51-metre-tall wind turbines and two sets of solar panels have supplied, on average, 30% of the electricity consumed on San Cristóbal, the archipelago’s second-largest island in size and population, since it went into operation in October 2007.

During that time, it has displaced 8.7 million litres (2.3 million gallons) of diesel fuel and avoided 21,000 tonnes of carbon dioxide emissions, the GSEP report states. The achievements have led to awards from Power Engineering Magazine, World Energy Forum, and Energy Globe.

The proposed expansion could boost the renewable energy share to 70 per cent, en route to a hoped-for elimination of fossil fuels, the report states. It could also be a template for energy development elsewhere in the Galapagos chain — where renewable sources now account for 20% of electricity production — and elsewhere around the world……..http://www.eurekalert.org/pub_releases/2016-05/tca-wto052016.php

May 30, 2016 - Posted by Christina Macpherson | decentralised, OCEANIA