Industry Newssolarbattery storageduke energygrid planning
Solar Leads U.S. Capacity Additions Despite Slowdown
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6.2
A Solar Energy Industries Association and Wood Mackenzie report says the U.S. installed 43.2 gigawatts of solar capacity in 2025, a 14% decline, yet solar still supplied 54% of new generation while solar plus batteries made up 79% of additions. Meanwhile, Duke Energy's 2025 Carolinas Resource Plan proposes expanded gas and extended coal and reduced solar procurement, prompting cost and reliability concerns in North Carolina.
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