World: in July 2010 the US EIA expected capacity of 56 GW for 2024; the outcome was 1,863 GW
4 releases: the outcome below the projection 0 times, above 4. Solar: photovoltaic and concentrating plants together; a scenario is not a forecast, yet it was used as one.
Source: US EIA, Annual Energy Outlook RetrospectiveOpen on the chart →