The Northwest had the highest reported spot power price at $ 69.00/MWh. The Northwest spot price increased more than 41% over the prior day.
The Midwest had the lowest price at $27.74/MWh.
Nymex energy futures prices for January 2014 delivery of natural gas and coal were $3.98 mmBtu and $54.94/ton respectively.
A link to the full EIA daily price report is available at http://www.eia.gov/todayinenergy/prices.cfm