Our Suppliers

Our position as one of the UK's leading brokers, means that we have the strength to negotiate the best possible contracts and terms on behalf of our clients. Catalyst offers a comprehensive, end-to-end, managed tendering service to ensure that our clients are able to review the widest possible range of supply offers, before helping them to select the most competitive and appropriate contract to meet their specific needs. Catalyst works with all of the main suppliers and being completely independent guarantees that our recommendations are impartial.

We represent clients with a significant expenditure within the utilities markets and we have negotiated on behalf of over 10k customers in the UK.

	EON Powergen, is part of E.ON AG, the world's largest investor owned utility, and is one of the UK's best known energy brands and a leading UK suppliers with over six million customers.

	Npower Business, is a leading energy services provider and a driving force in the energy industry - bringing a fresh, dynamic approach to working with business customers.

	Scottish & Southern Energy, is part of the Scottish and Southern Energy Group. Along with our other energy brands, Scottish Hydro-Electric, SWALEC and Atlantic,

	Scottish Power, offer competitive prices, choice and convenience is our pledge to business customers in both the US and the UK, as well as innovative services.

	EDF Energy, is one of the largest energy companies in the UK, and with over 5 million customer accounts in the UK through London Energy, Seeboard Energy, SWEB Energy.

	British Gas Business, was specifically created to understand and meet the needs of our customers – from the largest industrial and commercial operators to the smallest of SME's.

	Gazprom, is one of the main suppliers of natural gas to Europe & Russia's biggest natural gas company Gazprom has ambitious plans for the future.

	British Energy, is one of the UK's largest electricity companies, has around 20% of the generation market. This business is looked after by Power & Energy Trading division.

	Haven Power, is an electricity supply company providing predictable electricity prices and straightforward contracts tailored to the individual needs of business customers.

	GDF Suez, is the second largest supplier of gas to business customers and supplies many of the largest electricity consumers in the UK. We are also market leaders in Load Management services.

	Opus Energy, is an innovative company focused on providing electricity to small and medium sized businesses across the UK.

	Smartest Energy, is the leading purchaser of electricity generated by independent power producers in the UK.

	Contract Natural Gas, a forward-thinking team at CNG, started in 1994 following the deregulation of the UK gas industry, our portfolio of satisfied commercial customers has grown ever since.

	Airtricity, is a world leading renewable energy company developing and operating wind farms across Europe. Both a generator and supplier of electricity

	ENI, has been involved in UK oil and gas since 1964, and has been supplying the UK industrial and commercial sector since 1999.

	Wingas, is UK company providing gas and related supply services for customers who resell, convert and use gas for their commercial and industrial business purposes.

	Corona Energy, offers so much more than just your natural gas supply. Over the years they have come to be recognised for the excellence of industry knowledge and our unrivalled customer service.

	Shell Gas, As the world's number one LPG supplier, Shell GAS is an international organisation whose very name means fuel excellence.

	Total Gas & Power, has a reputation for cost effective supply and distribution of gas to UK businesses or commercial customers.