Environmentalists and others concerned with the sustainability of energy use are encouraged to attend a planning workshop from 9 a.m. to 3 p.m., Friday, Nov. 22. Topics may include load forecast, capacity planning, energy efficiency and demand response, renewable resources, resource mix and forecast assumptions, environmental planning and portfolio strategy. Reservations are requested. Email firstname.lastname@example.org for reservations and more information. Information about the environmental community's participation is available from email@example.com.