SAP Carbon Footprint Analytics applies the same concept to a company's total carbon footprint. SAP Plastics Cloud collects data across the plastics supply and recycling chain, and allows users to buy recycled plastics using the Ariba network in order, eventually, to eliminate the use of single-use plastics in business processes. SAP Concur now has the ability to track carbon footprints associated with business travel, and SAP solutions for renewable energy schemes are helping to increase the efficiency and profitability for renewable energy companies worldwide. As part of their contribution to the work of the UN, SAP and Accenture have put in place a series of initiatives to drive forward changes in sustainable operations and changes in the attitude among the business community toward achieving these goals, and also more generally promoting a greater understanding of the need to overhaul the existing economy so that it conforms with a sustainable future.