#MISSING_WORD-1029Select Missing WordCore & AcademicHard
Question 30
Official Question Material
Prep: Varies
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Sample Answer & Audio Transcript
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While the generation of sustainable power has surged, the physical networks that transport it have largely remained unchanged. Traditional power grids were designed for a linear flow, moving electricity from massive central stations out to the consumer. However, the rise of decentralized systems means power must now flow in both directions, a task for which older infrastructure is ill-equipped. Engineers emphasize that without transforming these passive networks into smart, responsive grids, the integration of distributed sources will remain ...
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