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 journeyWelcome MA Energy Customers Please visit the dedicated help page
Industrial and Commercial
Industrial and Commercial (I&C) 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.
Industrial and CommercialWe'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 sized 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
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This week's energy news headlines: CfD auctions to support major renewable projects are to be held every year from 2023; Green generators can now compete to provide stability services for the system operator; A domestic flexibility trial is to be launched to look at how consumers could help cut grid balancing costs.
15 02 2022
News article - 15 February 2022
This week's energy news headlines: An industry body calls for a major expansion of onshore wind to cut energy bills; A UK-France interconnector will take longer to repair than initially thought; The UK has slipped down the global league table for renewables.
19 10 2021
News article - 19 October 2021
This week's energy news headlines: An industry body says ambitious 2030 targets for renewables are needed to put GB on course for net zero; Almost £54m worth of contracts have been awarded to provide system restoration services in the event of a major blackout; Six offshore wind projects capable of powering eight million homes have reached a major milestone.
11 05 2021
News article - 11 May 2021
This week's energy news headlines: The system operator expects electricity demand to be higher this summer although still to be impacted by the pandemic; Electric vehicles achieved a record market share of new car sales last month; Nine energy data projects win backing under a competition to address challenges in delivering net zero.
13 04 2021
News article - 13 April 2021
The system operator warns again over tight margins on the grid amid the cold snap; energy industry leaders await more detail on the implications of the Brexit agreement; and a huge offshore wind farm capable of powering 2 million homes gets the green light.
05 01 2021
News article - 5 January 2021