As of January 2025, the UK business energy market comprises a mix of established and emerging suppliers offering electricity and gas services.
Here is a list of 20 notable providers:
- Octopus Energy: Known for its customer-centric approach and renewable energy offerings, Octopus has become a prominent player in the UK energy market.
- E.ON Next: A major supplier providing a range of energy solutions to businesses, with a focus on sustainability and innovation.
- British Gas: One of the UK’s largest energy suppliers, offering tailored energy solutions to businesses of all sizes.
- ScottishPower: Provides renewable energy options and comprehensive services to meet diverse business energy needs.
- EDF Energy: A well-established supplier offering competitive rates and various energy plans for businesses.
- SSE Energy Solutions: Offers a range of energy services, including fixed and flexible contracts, to suit different business requirements.
- British Gas Lite: A digital-first service from British Gas, designed for small businesses seeking straightforward energy management.
- Opus Energy: Supplies renewable energy to numerous business premises across the UK, focusing on sustainability.
- TotalEnergies Gas & Power: One of the UK’s largest business energy suppliers, providing gas and electricity to a wide range of organizations.
- Npower Business Solutions: Specialises in supporting businesses with energy solutions aimed at reducing carbon emissions and ensuring compliance.
- Smartest Energy: Offers renewable energy plans verified by the Carbon Trust, catering to small and medium-sized enterprises.
- Valda Energy: Focuses on small to medium-sized businesses, providing renewable energy options and flexible payment solutions.
- Yu Energy: Provides a range of fixed and partly-fixed gas and electricity plans to businesses of varying sizes.
- Haven Power: A renewable business electricity supplier offering bespoke tariffs tailored to specific business needs.
- Gazprom Energy: Supplies gas and electricity to numerous businesses across the UK and Europe, including notable clients.
- Engie: Offers energy solutions to businesses of all sizes, focusing on sustainability and efficiency.
- Crown Gas & Power: A specialist gas supplier offering a range of products to help large businesses and multi-site premises manage their energy needs.
- Pozitive Energy: Emphasizes providing sustainable, yet low-cost, gas and electricity, helping businesses reduce energy waste through technology.
- Squeaky Energy: A renewable electricity provider on a mission to ‘detox the energy system’™ offering clean energy solutions to businesses.
- Yorkshire Gas and Power: A Leeds-based supplier offering fixed single and dual fuel contracts tailored to business customers.
When selecting an energy supplier, businesses should consider factors such as pricing, contract flexibility, renewable energy options, and customer service to find the best fit for their specific needs.