Stacked Bar Plot from Scientific Research

Global projections for the five primary sources of electricity generation (colored bars, left axis), and inflation-adjusted U.S. electricity cost projections (black line, right axis) from 2020 to 2050. The error bars indicate scenarios accounting for high (2.2% and 4.6%) and low (1.2% and 2.6%) economic growth of OECD and non-OECD countries. The renewables category contains contribution from photovoltaic, wind, hydropower, and geothermal generation sources. The data was sourced from the U.S. Energy Information Administration of the U.S. Department of Energy.

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