To be honest, the popularity of the Fanimation FP2120 Enigma 60 in. Indoor/Outdoor Ceiling Fan - Metro Gray - ENERGY STAR is no enigma. Start with its sleek, state-of-the art design, and you'll understand how easy it is to mix and match this contemporary cutie with your modern home decor. Move onto the innovative engineering that provides maximum ventilation with only one blade. Then there's the metro-gray finish that's simply the definition of cutting-edge. Enigma? You'll probably think this clever indoor/outdoor ceiling fan is more of an obvious home-decor decision.What is an ENERGY STAR product?This product has earned the ENERGY STAR rating from the U.S. Environmental Protection Agency and the U.S. Department of Energy. ENERGY STAR is a voluntary labeling program designed to identify and promote energy-efficient products. These products meet strict guidelines and can help you save up to a third on energy bills compared to like products without an ENERGY STAR rating. ENERGY STAR products saved about $14 billion in 2006 alone, and their numbers are growing exponentially in product categories. This ENERGY STAR product has met criteria that will save energy, money, and reduce greenhouse gas emissions. An excellent choice.About Fanimation:27 years ago, in a Pasadena garage, Tom Frampton pursued a desire to create innovative, high-quality ceiling fans by producing his very first design, the Punkah. Before long, the market began to take notice of Tom's designs, and Fanimation was born. Today, Fanimation offers its products in over 1,500 retail stores and 33 countries. Fanimation's unique designs have been used in magazines such as Vanity Fair and Modernism, as well as gracing both the large and small screens on HGTV and Extreme Makover Home Edition, and the film ""I, Robot"".