Ausgrid Business Services (formerly Testing and Certification Australia) is a national metering services supplier, as well as a group of commercial testing laboratories owned by Ausgrid, one of the largest electricity companies in Australia.

With our advanced metering, testing and calibration facilities, we are committed to providing our clients with the very best in our field. We are constantly responding to new industry requirements and expanding on our quality assurance systems and international accreditations, which has made us a leader in Australia for providing high quality products and services including: Energy Management,  Metering Solutions, Sub-Metering, Embedded Networks, Webgraphs, Webgraphs & Water Reporting, Lighting Solutions, Personalised Energy Reporting, Energy Audits.