Atlantic Energy Inc is the parent holding company for Atlantic City Electric Company and four non-utility subsidiaries. The company through its subsidary ACE generates, distributies and transmits electrical energy.Atlantic Energy Enterprises Inc provides energy management services, including natural gas supply, transportation and marketing. Other subsidaries are engaged in development, acquisition, ownership and operation of cogeneration power projects. Other activities include development and operation of thermal heating and cooling systems, fund management and financing to affiliates. The company serves over 473,000 customers in southern New Jersey.