Electricity Needs Rules and Oversight Now (ENRON) Act - Amends the Federal Power Act to declare unlawful the use in contravention of Federal Energy Regulatory Commission (FERC) regulations of any manipulative or deceptive device or contrivance in connection with the purchase or sale of electric energy or the purchase or sale of transmission services subject to FERC jurisdiction, including rates and charges that result from such manipulative or deceptive device or contrivance.