GDS ASSOCIATES, INC. GDS is a 120-person multi-service engineering and management consulting firm, headquartered in Marietta, Georgia, with offices in Alabama, Texas, New Hampshire, Wisconsin, Indiana and Maine. GDS has a 30-person Energy Efficiency, Renewable Resource and Distributed Generation EERD Department that has substantial energy efficiency program design, implementation, and program evaluation experience. EERD Residential clients include owners and builders of new and existing homes and code officials. C&I EERD clients include industrial facilities, multi-family housing developments, PHA''s, schools, offices, healthcare facilities, and many other C&I parties.

Consulting - Green Building

Both Residential and Commercial