obtain the best deal for your company.
Sigma Utilities staff have been working in the energy industry for over 10 years. Many of us built our credentials in the domestic market and then moved towards commercial energy. Sigma is now one of the major players in business gas and electricity procurement.
We are part of one of the biggest commercial buying groups, which means we can negotiate better and we have very close relations with most suppliers. However, we remain impartial and would never favour any one supplier.
We believe in keeping professional relationships with our clients, and we endeavour to make sure we always get them great prices and never let their contracts roll over.