The Group is being formed under the National Regulations of the Australian Computer Society. Persons with an interest in Information Technology, Telecommunications and Environmental Sustainability can sign up, to offer assistance and receive information about formation of the group. There are no membership fees, but a charge may be made for some events and activities. Guests are welcome to read the materials on the ICT Environmental Sustainability Group web site. The web site is supported by advertising and product sales via the ACS Bookstore.