The Northwest had the highest reported spot power price at $93.00/MWh.
The Midwest had the lowest price at $34.83/MWh.
Nymex energy futures prices for January 2014 delivery of natural gas and coal were $4.11/mmBtu and $57.18/ton respectively.
A link to the full EIA daily price report is available at http://www.eia.gov/todayinenergy/prices.cfm