ABB Ltd. Siemens AG
Schneider Electric SE
General Electric Company
Itron Inc. Landis+Gyr Group AG
Cisco Systems Inc. Eaton Corporation plc
Xylem Inc. Honeywell International Inc. Oracle Corporation
Mitsubishi Electric Corporation
Wipro Ltd. Emerson Electric Co. Osaki Electric Co. Ltd. Enel S.p.A. Hitachi
Ltd. IBM Corporation
Tantalus Systems Corp. Fujitsu Limited
SAP SE
E.ON SE
Sensata Technologies Holding plc
Hubbell Incorporated
S&C Electric Company
Sagemcom SAS
Kamstrup A/S