Comparison of New England and PJM Power Generation Sources

People often wonder why electricity is more expensive in the Northeast versus in the PJM area.  PJM covers PA, NJ, DE, MD, WV, VA, OH and parts of IN and MI.  In a word, it comes down to the cost of the fuel powering their generators.  The PJM uses coal for 40% of their fuel versus NEPOOL uses coal for only 12.8% of their fuel, coal being the least expensive.

Here is the comparison:

Power Sources New England Power Pool System Mix

  • Coal 12.81%
  • Natural Gas 37.59%
  • Oil (Diesel, Jet, Oil) 5.58%
  • Nuclear 30.46%
  • Renewable Sources 5.24%
  • Other, Misc. 8.31%
    Total 100.00%

Power Sources PJM System Mix

  • Coal 40%
  • Natural Gas 29%
  • Oil (Diesel, Jet, Oil) 6%
  • Nuclear 19%
  • Renewable Sources 6%
    Total 100.00%

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