X Close

UCL Institute for Sustainable Resources Blog

Home

Discussing global sustainability issues

Menu

Renewable Energy in Non-Connected Zones in El Chocó, Colombia

ucftjm36 December 2016

Sustainable Development Goal 7 aims to achieve universal access to modern energy services by 2030. A key challenge in meeting this target will be the provision of electricity to remote rural communities, particularly where it is difficult or expensive to extend the electricity grid. Colombia has an electrification rate of 97%, which means that 1.4 million people remain without access to electricity – most of whom live in the Amazon and the departments of Chocó and La Guajira. Located in the northwest of Colombia, Chocó is one of the country’s most underdeveloped regions and faces pressing social, environmental and economic issues. Known for its Afro-Colombian culture, the region is densely forested, rich in deposits of gold and platinum, and highly biodiverse. With both Caribbean and Pacific Coasts, it is also one of the wettest places on the planet and has an average rainfall of between 8,000 – 13,000 mm per year. (more…)

The making of a globally sustainable energy system

ucftpe024 November 2016

sustainable world (c) istockphoto

Blog by Steve Pye, Paul Ekins, Ian Hamilton, November 2016

As delegates at COP22 in Marrakech convene to discuss how to implement the Paris Agreement, there is a continuing focus on how to move to a sustainable global energy system. The challenge is that fossil fuels have long been the mainstay of the energy system, and an essential driver of growth. Rapidly reducing our reliance on their use is no small task, but one that is essential if we are to succeed in achieving the climate ambition set out in the December 2015 Paris Agreement.  The challenge is brought sharply into focus when we consider that the global energy system accounts for 65% of anthropogenic GHG emissions[1], but will need to be a net zero-emitter at some point between 2050 and 2100.  (more…)