The GSMA named 17 more network operators that are supporting its Mobile Energy Efficiency Network Benchmarking Service, which is intended to identify and quantify energy efficiency savings for operators, and benchmark networks across a number of performance indicators. Backing the initiative are Airtel, Axiata, Bharti Infratel, China Mobile, CSL, Idea, Kyivstar, Mobinil, MTN, MTS, NTT Docomo, Orange, Orascom, T-Mobile, Telefonica, Telekom Austria, Telenor, Telecom Italia, Telstra, and Zain.