All posts tagged: power grid


How to modernize Poland’s outdated electric grid

Obsolete power grids are putting the brakes on Poland’s renewable energy rollout. According to the Energy Regulatory Office (URE), more than a third of overhead lines are over 40 years old, while a third of power stations were built before the year 1982. This aging infrastructure may slow the nation’s rapid increase in renewable sources. Agata Skrzypczyk has the details.

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In Serbia, Clean Energy Can’t Happen Fast Enough

As winter approaches, Serbia finds itself behind the eight ball. Its coal reserves, about two-thirds of its 2021 energy supply, are dwindling in terms of quantity and are ever poorer in terms of quality. This is why the country’s import of electricity and coal are expected to increase this year and next – along with an energy bill that will double, at the very least. Serbia’s coal deficit will only grow larger the longer it continues to leans on it.

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Energy in Southeast Asia Series III: Community Renewable Energy – A Tool to Accelerate Cambodia’s Energy Transition

Cambodia is ranked to be one of the top thirteen poorest countries in Asia with its Gross National Income Per Capita of US$ 1,490 in 2020. Of the country’s total population of 17 million, 76% are living in rural areas where electricity is often unreliable, unaffordable and from unsustainable sources. Just over two thirds of grid-connected households face frequent unpredictable power shortages. Oudom Ham takes a closer look as third part of our Southeast Asia Series.

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Repost: Ukraine and Moldova’s synchronisation with the Continental European Electricity Grid

On 16 March 2022, following a request by Ukrenergo and Moldelectrica (the electricity transmission system operators in Ukraine and Moldova) for emergency synchronisation, ENTSO-E (the European Network of Transmission System Operators for Electricity) began the trial synchronisation of the Continental European Power System with the power systems of Ukraine and Moldova. This article is a repost, originally published by the European University Institute (EUI) on 17th of March 2022.

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Greek islands are beautiful – but can they go green, too?

The energy transition on the Aegean islands is finally shifting gear. In June, prime minister Mitsotakis and the CEO of the global carmaker Volkswagen, Herbert Diess, visited the small island of Astypalea located in the Aegean Sea. The goal of a joint project between the Greek government and VW is to turn Astypalea into a “green and smart” island, replacing all cars on the island of 1,300 inhabitants with electric vehicles. The project shall demonstrate how the switch to an integrated and comprehensive energy system based on renewable energy can be managed at small scale, basically turning Astypalea into a real-life energy laboratory.

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