The mandate for high performance solar control coated glass in the automotive, commercial, and residential markets has presented significant challenges to thin film scientists and engineers. Products are required which provide more efficient control and utilization of solar energy. Implementation of innovative advances in coating deposition and design technology, materials science, research and development experimental techniques, and systems engineering has facilitated development of a new generation of products. These new solar control products are specifically designed to meet both today’s and tomorrow’s high performance requirements in coated glass. A few of the principal achievements in energy conservation provided by these products are (1) minimization of solar heat gain and/or of heat loss, (2) minimization of ultraviolet effects, (3) improved daylight opening visibility, and (4) compatible aesthetics. These advancements in technology and engineering have been incorporated into large scale production. The spectral properties and applications of several products manufactured on large float systems will be presented.