If energy efficiency is what you are looking for, this LG French door refrigerator from RC Willey is the one. With the Energy Star certification, this is LG’s most energy-efficient refrigerator. With 21.8 cu ft of storage space and a variety of shelves, drawers, and door bins you can store all your favorite perishables and organize them how you want. Fresher is Better - Smart Cooling system is designed to maintain superior conditions within the refrigerator. The Linear Compressor reacts quickly to temperature fluctuations and helps keep your food fresher, longer. Meanwhile, strategically-placed vents in every section surround your food with cool air no matter where you put it SmartDiagnosis feature helps the service center diagnose problems over the phone, or with a simple app on your smart phone, helping you minimize costly, inconvenient service calls Energy Star Certified - This refrigerator uses at least 15% less energy than required by federal standards making it one of LG’s most energy efficient fridges and has a positive impact on your energy bill and your energy consumption