The Rystad Energy 'green energy index' comprises 83 publicly traded companies focused on clean energy.
October 07, 2025
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Definition of the index used to track public clean-energy companies in Rystad Energy analysis.
Rystad Energy reported that the green energy index was up 40% year-to-date in 2025, outperforming the S&P 500 total return by 25 percentage points in 2025.
October 07, 2025
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Year-to-date performance comparison between a clean-energy-focused index and the broad market in Rystad Energy analysis.