The overall objective of this research is to evaluate theeffectiveness and energy savings potentialof several types of commonly used dynamic shading devicescoupled with electric lighting controlsin perimeter office spaces with different types of glazingsystems through full-scale experimentsand testing. This includes three specific objectives asdiscussed below.(a) Full-Scale Experimental Testing & Data Collection(b) Method for Evaluation of Energy Savings Potential &Occupant Comfort(c) Development and Testing of Control Algorithm(s)