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Convenience store giant wins energy efficiency award
7-Eleven is being honored for its commitment to reducing energy. The Alliance to Save Energy has awarded 7-Eleven with the Alliance to Save Energy "Built Environment" award for its commitment to reducing energy consumption and improving efficiency in its stores. 7-Eleven has successfully decreased electricity use in store operations by an estimated 21% over the past seven years through installing LED lighting, energy management systems and high-efficiency HVAC units. -
Wal-Mart envisions ‘floating warehouse’
Amazon isn't the only retailer thinking about drones. Wal-Mart Stores has applied for a patent for a blimp-styled "floating warehouse" that could make deliveries directly to shoppers’ homes via drones, Bloomberg reported. The machine would fly at heights between 500 ft. and 1,000 ft. and be equipped with multiple launching bays. It would be operated autonomously or by a remote human pilot.

