NSTAR

[ Installation of property security systems; ] installation, repair and maintenance of equipment used in the generation, transmission and distribution of electricity; [ installation, repair and maintenance of electric vehicles and their parts; and operating electric vehicle service stations ]

Wired and wireless telecommunications services, namely, providing local and long-distance telephone service and providing video and high-speed telecommunications connections to a global computer network

Public utility services in the nature of transmission and distribution of electricity, natural gas and liquefied petroleum

Consultation in the field of energy, energy conservation, and environmental issues related to energy use