EXELON

BILLING SERVICES IN THE FIELD OF ELECTRICAL POWER BETWEEN THE ELECTRIC POWER PROVIDERS AND CUSTOMERS

PUBLIC UTILITY SERVICES IN THE NATURE OF DISTRIBUTING ELECTRICAL POWER, NATURAL GAS AND/OR STEAM HEAT

COMMUNICATING POWER USAGE INFORMATION IN THE FIELD OF ELECTRIC POWER BETWEEN ELECTRIC POWER PROVIDERS AND THEIR CUSTOMERS; METERING AND MONITORING ELECTRIC POWER-CONSUMPTION BY THIRD PARTIES FOR ELECTRIC POWER PROVIDERS; MONITORING AND CONTROL OF LIGHTING FOR OTHERS; CONTROL OF BURGLARY AND SECURITY ALARMS FOR OTHERS; HEAT AND POWER USAGE MANAGEMENT; MONITORING SMOKE, FIRE, INTRUSION AND PREMISES DAMAGE ALARMS; MONITORING APPLIANCE USE FOR OTHERS; DETECTING AND MONITORING POWER OUTAGES AND ELECTRICAL ENERGY CONSUMPTION FOR OTHERS; MONITORING AND CORRECTING CLOCKS FOR OTHERS; CONSULTING SERVICES FOR OUTDOOR AND INDOOR LIGHTING; ENERGY AND ENVIRONMENTAL CONSULTING SERVICES FOR INDUSTRIAL, GOVERNMENTAL AND MANUFACTURING PROCESSES