42 consultation services in the fields of computers; technical consultation in the fields of energy utilization, energy procurement, and energy efficiency; technical consultation services on management of power production and distribution facilities and of local utility services; technical consultation services to energy users on design, use, and projected use of energy, energy equipment, and energy systems; energy auditing; and monitoring of energy using equipment, namely, lighting, HVAC (heating, venting, air conditioning), chillers, manufacturing equipment, drying equipment, security equipment, motors, meters, monitors, and energy measurement devices, namely, data accumulators, meters, outage detectors, and power quality monitors, for required maintenance, repair, efficiency, and usage forecasting