Architectural design; [computer network design for others;] computer software design for others; computer software design, computer programming, or maintenance of computer software; [consultancy in the field of software design; consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others;] design and development of information and databases; design of [home pages,] computer software and web sites; design, creation, hosting,...

Providing information in the field of energy efficiency; energy usage management information services; energy usage management; energy auditing; value engineering, namely, cost analysis; cost/price analysis; and cost analyses

computer software for use in building and analyzing energy models