Historical Energy Statistics

These statistics on energy production and consumption were assembled as part of studies DEQ prepared for the Legislature’s Environmental Quality Council. The texts of the reports may be found at Understanding Energy In Montana.

Energy Source Workbooks
    There is one Excel workbook for each energy source.

  • Electricity Tables Workbook - 2007 Update
    • E1.   Electric Power Generating Capacity by Company and Plant
    • E2.   Net Electric Generation By Plant
    • E3.   Average Generation by Company
    • E4.   Annual Consumption of Fuels for Electric Generation
    • E5.   Net Electric Generation by Type of Fuel Unit
    • E6.   Annual Sales of Electricity
    • E7.   Average Annual Prices for Electricity Sold
    • E8.   Utility Revenue, Retail Sales, Consumers, and Average Price
    • E9.   Percent of Utility Sales in Montana and Other States
  • Natural Gas Tables Workbook-2008 Update
    • NG1.   Natural Gas Production and Average Wellhead Price
    • NG2.   Natural Gas Consumption by Customer Class
    • NG3.   Average Natural Gas Prices by Customer Class
    • NG4.   Average Natural Gas Consumption and Annual Cost
                Per Consumer
    • NG5.   Regulated Sales of Natural Gas by Gas Utilities
    • NG6.   Largest Natural Gas Users In Montana
  • Coal Tables Workbook - 2008 Update
    • C1.   Coal Production by State and Coal Rank
    • C2.   Montana Coal Production and Average Mine Price by Rank
              and Coal
    • C3.   Coal Mining Acreage, Production and Royalties from Federal
              and Indian Leases 
    • C4.   Coal Production by Company
    • C5.   Distribution of Coal for Use in Montana
    • C6.   Receipts of Montana Coal at Electric Utility Plants
    • C7.   Distribution of Montana Coal by Destination
    • C8.   Montana Coal Production, Employment and Severance Tax
  • Petroleum Tables Workbook - 2008 Update
    • P1.     Average Daily Oil Production per Well and Annual Production          by Region
    • P2.     Crude Oil Production and Average Wellhead Prices
    • P3.     Number of Producing Wells by Region and Number of Oil and          Gas Wells Completed by Type
    • P4.     Refinery Receipts by Source of Crude Oil
    • P5.     Individual Refinery Receipts by Source of Oil
    • P6.     Petroleum Product Consumption Estimates
    • P7.     Residential Petroleum Product Consumption Estimates
    • P8.     Commercial Petroleum Product Consumption Estimates
    • P9.     Industrial Petroleum Product Consumption Estimates
    • P10.    Transportation Petroleum Product Consumption Estimates
    • P11.    Motor Fuel Use
    • P12a.   Monthly Deliveries of Gasoline
    • P12b.   Monthly Deliveries of Diesel
    • P13.    Average Retail Price of Gasoline
    • P14.    Estimated Price of Motor Fuel and Motor Fuel Taxes