The Mid-Atlantic had the highest reported spot power price at $37.66/MWh.
The Northwest had the lowest reported spot power price at $18.50/MWh.
Regional spot natural gas prices ranged from $1.68/mmBtu in the Mid-Atlantic to $3.40/mmBtu in New England.
Nymex energy futures prices for May delivery of natural gas and coal were listed at $2.51/mmBtu and $49.90/ton respectively.
A link to the full EIA daily price report is available at http://www.eia.gov/todayinenergy/prices.cfm.