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Sharing of Lessons Learned Among System Operators: Is It Working?

December 7, 2020 by Hannele Holttinen

It has been fascinating to follow system operators’ ways of managing increasing shares of wind and solar energy. From initial reactions of “we will reach a limit of wind energy in our system at less than 10 percent share,” the bold and the brave are … [Read more...]

Blog: Energy Transition – Flex or Die

May 21, 2016 by Hannele Holttinen

Increasing build-out of wind and solar power is raising a lot of concern and complaints among conventional power producers. Wind and solar come to electricity markets with zero marginal costs, depressing the prices and reducing the operating times of … [Read more...]

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