Columbia subject headings:
Energy consumption--United States--Forecasting.
Fuel trade--United States--Forecasting.
Power resources--United States--Forecasting.
Harvard subject headings:
Energy consumption--United States--Forecasting.
Fuel trade--United States--Forecasting.
Power resources--United States--Forecasting.
Princeton subject headings:
Energy consumption--United States--Forecasting.
Fuel trade--United States--Forecasting.
Power resources--United States--Forecasting.