Friday, October 25, 2019

Wood chip electric power plants in New Hampshire


The State of New Hampshire published “Study Pursuant to New Hampshire Chaptered Law 156:228 (2017), subtitled “Study on the economic viability of renewable portfolio standard Class III biomass electric generation resources in New Hampshire”.  Good lawyerly title to obfusticate understanding.  Dated 21/1/2018. 
  The executive summary contains a couple of just plain weird statements.  “these resources are less flexible than intermittent renewables.”  This is foolishness.  The biomass plants can come on line when needed, say after dark, or on calm windless days.  That’s flexible in my book.  Solar goes away at sundown, which is when most of us need our electricity, to run the lights, cook dinner, run the TV.  Wind goes away when the wind stops blowing, something that happens pretty regularly up here.
   “While biomass is a major market for low grade wood, it is not the only end use.”  Oh really?  And what might be another volume use for wood chips now that the paper mills are gone?  
  Interesting figures provided.  Each of the 6 bio mass plants used nearly a quarter million tons of wood chips a year, 1.36 million tons altogether.  That’s a lot of wood.   At 50 tons per truck load, that’s like 5000 truckloads per plant over the year.  Pretty heavy truck traffic for most places.
    Discussion of hit to the NH economy from killing off the biomass plants.  They only count the plant workers, say 500 men, as losing their jobs.  No mention of all the loggers who cut the wood chips.  I would expect at least as many loggers as electric plant workers to loose their jobs too.  Jumps the 500 job losses to at least 1000. 
   The report shows the New Hampshire wholesale price of electricity at $35 a Megawatt Hour.  Or $35 per 1000 kilowatt hours, or 3.5 cents per kilowatt hour.  I have to pay 20 cents a kilowatt hour at my home.  Somebody is making a killing.  I’m getting robbed.  It also drives industry out of New Hampshire.  Companies always check electric rates before moving to anywhere. 

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