Fast track to net-zero
We're empowering businesses to set meaningful net-zero targets, providing the products and tools needed to report zero carbon emissions.
Start your net-zero journeyThe Government’s Energy Relief Schemes - Customer and Partner Updates
Commercial and Industrial
Commercial and Industrial (C&I) businesses and energy consultants can explore our wide range of fixed and flexible contract structures here, with certified 100% renewable electricity available across all our products.
Commercial and IndustrialWe're empowering businesses to set meaningful net-zero targets, providing the products and tools needed to report zero carbon emissions.
Start your net-zero journeyBusiness
SmartestEnergy Business offer a range of competitive electricity and gas products to suit any small-medium UK business. Find out how we can help your business reduce your energy costs and protect you against market price uncertainty.
BusinessLearn more about taking the smartest journey to renewable energy, download our SmartFix renewable product guide.
Download the product guideGenerators
We offer independent generators a competitive route to market with our various Power Purchase Agreements (PPAs) suitable for renewable and flexible assets. Take advantage of our trading expertise spanning 20 years and find out how we can help you maximise your assets’ potential.
GeneratorsTrack the market, react to price spikes and trade at the click of a button with SmartFlex, available with our Flexible PPA product.
Book a demoAbout Us
SmartestEnergy is a next generation energy company, driving a smarter transition to net-zero globally. See how our unique business model sets us apart from our competitors and why the support from our parent company, Marubeni Corporation makes us a stable, well-resourced partner.
About UsHaving been established in 2001, SmartestEnergy celebrates 20 years of shaping the global energy landscape this year and reaffirms our commitment to driving a smarter transition to net-zero globally.
Read moreInfo Hub
All our published content is available within the info Hub, providing everything from the latest industry news to key company updates and insights from our in-house experts. Inform your energy strategy with these resources.
Info HubTune into our monthly podcast to hear from our in-house energy experts and special guest speakers for the latest views on topical industry news and market updates.
Listen hereCustomer Service
Here you will find information relating to billing and payments; guidance on how to advise us about a change of tenancy or new meter connection and how to contact our customer service teams for Industrial and Commercial, Business and Smart Generation.
Customer ServiceOur customer login page provides a dedicated area for customers to access all online tools centrally and easily manage their energy contracts day-to-day
Login to our customer portalsContact us
Here you will find the contact details for SmartestEnergy Limited and SmartestEnergy Business, as well as our office locations. Reach our sales and customer services teams via phone or email or submit a general enquiry using our online form.
Contact usDiscover what it’s like to work for a next generation energy company. Search our current job vacancies and apply to be part of the SmartestEnergy team
Explore career opportunitiesPage 1 of 2
This week's energy news headlines: Labour has called for a tax on North Sea gas firms to help reduce energy bills for homes and businesses; High carbon prices under the UK Emissions Trading Scheme could lead to an intervention; Electric vehicle sales in the UK surged last year and are forecast to double in 2022.
11 01 2022
News article - 11 January 2022
This week's energy news headlines: The Government has dismissed talk of potential blackouts as misleading and alarmist; A fire at the main power link between the UK and France adds further pressures to supply margins; Demand from EVs could see power demand from the transport sector increase 31 times by 2040.
21 09 2021
News article - 21 September 2021
This week's energy news headlines: Low levels of wind generation have led to a coal-fired plant being brought back into service; Cutting grid connection costs for charging stations are among Ofgem’s priorities to enable rapid acceleration of EVs; New figures show power imports hit a record high last month.
07 09 2021
News article - 7 September 2021
This week's energy news headlines: Clean energy investment is bouncing back but is forecast to fall well short of what is needed for net zero; Prices for REGOs continue to recover as energy demand rises; A vehicle-to-grid trial highlights opportunities for homeowners to save by providing grid flexibility.
08 06 2021
News article - 8 June 2021
This week's energy news headlines: Falling costs of wind and solar PV could displace fossil fuels from electricity production by 2035; Ofgem announces plans to rollout out half-hourly settlement across the retail market; Power demand is set to recover strongly this year, but emissions are also set to rise.
27 04 2021
News article - 27 April 2021