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PostApril 29, 2021

Cape Town fights for energy independence

Greetings from Cape Town Postcard with offshore wind turbines

As renewable energy gets cheaper, South African cities such as Cape Town have demanded the right to find their own sources. 

The primary culprit in South Africa’s power woes is the aging national electricity provider, Eskom. After years of mismanagement of state funds earmarked for critical infrastructure repairs, Eskom’s plants are regularly unable to operate at full capacity. The result is rolling blackouts that last from two to six hours per day. The power cuts have proved disastrous for the economy, with costs estimated at between $4 billion and $8 billion in 2019. 

That year, desperate to find a solution, Cape Town announced plans to purchase its own power from independent renewable-power producers. The falling cost and exponential growth of renewable-energy technology have made this possible. Amazon recently announced it will build its own solar farm to power its data centers in South Africa, thereby insulating itself from outages on the national grid. If companies can do it, why can’t cities?

Read the full article at: https://www.technologyreview.com/2021/04/28/1022945/cape-town-renewable-energy-independence-south-africa/

Image by: Nico Ortega

by MIT Technology Review
Topics
Cities & Planning
Energy
Electrification
Renewable Energy
Government & Policy

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