BT - Sigma M&T Software
TEAM has worked in partnership with BT since 1986. TEAM’s Sigma Energy and Carbon Management Software forms the ‘single point of truth’ for all BT’s energy and carbon management reporting, helping BT towards its carbon reduction target of 80% by 2020.

BT is one of the world’s leading communications service companies, serving the needs of customers in the UK and in more than 170 countries. Their main activities are the provision of fixed-line services, broadband, mobile and TV products and services as well as networked IT services.