Keep track of electricity prices in real time with ePowerment. This free tool allows you to view the price of electricity delivered to select utility companies around the United States. Know when it is the right time to use energy or when to conserve. Run your equipment or appliances when power prices are lowest and save. Conserving electricity saves you money and helps save the environment. Prices are updated every five minutes. An attractive, easy-to-read chart shows the wholesale real-time price plotted against day-ahead prices. ePowerment can also send email alerts when prices hit user-defined minimum or maximum price points. Best of all... Its FREE!