Sentences with phrase «often fickle nature»
The laboratory spun off a company, Spirae, and built a futuristic, computer - driven test bed that could simulate the operations of a large power grid and instantly adjust for power fluctuations caused by the often fickle nature of renewable energy.
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Many people don't have an extra 20 hours a week to enter job training programs, Wilson said, owing to the fickle nature of the North Country economy, where residents often have to patch together a string of seasonal jobs over vast distances.