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Figure 1 | Energy, Sustainability and Society

Figure 1

From: From coal to wood thermoelectric energy production: a review and discussion of potential socio-economic impacts with implications for Northwestern Ontario, Canada

Figure 1

Historical changes in fuel supply used for electricity production from2003 to 2011. Raw data from Ontario's Independent Electricity SystemOperator News Releases from 2004 to 2012 [21] were used to establish a 9-year tread (2003 to 2011) forOntario's electricity power mix in order to provide an Ontario context.Nuclear (yellow line) and hydro (blue line) production levels have remainedrelatively constant over the period. Electricity produced from coal (greyline) has been steadily decreasing over the time period. In 2008, IESOceased to report natural gas, oil, wind and alternative fuel sourcestogether (Other 1, dark purple line) and broke it apart to report gas (pinkline), wind (magenta) and Other 2 (light purple) separately.

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