management assistance services in the area of energy needs of industrial and commercial customers

construction, maintenance, and repair of power production facilities; installation, maintenance and repair of outdoor lighting fixtures; installation, maintenance and repair of electrical, gas, and steam systems, and transmission and pipe lines therefor

energy management services, namely, audit, assessment, and consultation services regarding energy consumption, power production capabilities, and forecasting of energy needs; design and development of new products and services for others in the field of energy management related to the control, production, use and conservation of energy, and consultation relating thereto; design and development of new products and services for others in the fields of waste reclamation and recycling, and consultation relating thereto; promoting the public awareness of the need for energy conservation