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Windandsolar.png (640 × 480 pixels, file size: 22 KB, MIME type: image/png)

Summary

Description
English: A straight line projection from where we are to where we need to be to meet global energy demand in 2020, post peak oil with wind increasing by 80%/year and solar by 160%/year. The ratio of solar and wind in 2025 is speculative and arbitrary, as each can more than supply all of our energy needs. The ratio shown is 65% solar, 25% wind, and 10% all other renewables, such as geothermal and hydropower. The numbers shown are not installed capacity, but average output, i.e. TWh/year or GWh/year divided by 8760 hrs/year.
Date
Source Own work
Author Delphi234

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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28 March 2009

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Date/TimeThumbnailDimensionsUserComment
current04:51, 9 June 2014Thumbnail for version as of 04:51, 9 June 2014640 × 480 (22 KB)Delphi234update with current data through 2013
01:01, 30 November 2012Thumbnail for version as of 01:01, 30 November 2012640 × 480 (28 KB)Delphi234add grid
01:36, 8 September 2012Thumbnail for version as of 01:36, 8 September 2012640 × 480 (32 KB)Delphi234update with current data through 2011
22:40, 31 March 2009Thumbnail for version as of 22:40, 31 March 2009640 × 480 (28 KB)Delphi234include transition - the parts can not exceed the total
08:30, 31 March 2009Thumbnail for version as of 08:30, 31 March 2009640 × 480 (27 KB)Delphi234expand scale to show current trendlines
08:05, 31 March 2009Thumbnail for version as of 08:05, 31 March 2009640 × 480 (20 KB)Delphi234corrected legend
18:44, 28 March 2009Thumbnail for version as of 18:44, 28 March 2009640 × 480 (20 KB)Delphi234{{Information |Description={{en|1=A straight line projection from where we are to where we need to be to meet global energy demand in 2015, post peak oil.}} |Source=Own work by uploader |Author=Delphi234 |Date=March 28, 2009 |Permission

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