Wait a minute. Power the grid with 100% renewables?


By: SGN Staff


Quick Take: I like to think I'm a good clean, green citizen. But I just can't agree with the University of Delaware that we could or should be fully powering the grid with renewable energy by 2030. The challenges of dealing with highly variable renewable energy are just too great. And too costly to overcome, despite claims from the researchers that they factored in the expense of energy storage.


How far do YOU think we should go? Use the QuickPoll to record your opinion. - By Jesse Berst


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