Renewable Energy Not a Threat to Grid, Draft of US Study Finds

Renewable Energy World: Wind and solar power don’t pose a significant threat to the reliability of the U.S. power grid, U.S. Department of Energy staff members said in a draft report, contradicting statements by their leader Rick Perry.

"The power system is more reliable today due to better planning, market discipline, and better operating rules and standards," according to a July draft of the study obtained by Bloomberg.

The findings — which are still under review by the department’s leadership — contrast with Perry’s arguments that "baseload" sources such as coal and nuclear power that provide constant power are jeopardized by Obama-era incentives for renewable energy, making the grid unreliable.

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