New York City had the highest reported spot power prices at $ 49.22/MWh. The Midwest had the lowest at $30.86/MWh.
Nymex energy futures prices for June delivery of natural gas and coal were $4.26/mmBtu and $61.42/ton respectively.
A link to the full EIA daily price report is available at http://www.eia.gov/todayinenergy/prices.cfm