Explore our 2024 annual report as we reflect on the financial year 2023-24 and the progress we have made in the months since, recapping our global business activities, highlighting our key achievements, and looking ahead to the future of SmartestEnergy.

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SmartestEnergy is a people-centered energy retail partner supplying flexible, reliable, creative energy solutions. We connect businesses and communities with local expertise and globally-backed resilience, to drive the US energy market forward.

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Secure partner Find out more

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Customer experience Find out more

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Innovative products Find out more

Why choose Smartest?

Secure partner

With the global financial backing and ongoing support of our parent company, Marubeni, we are a bankable partner you can trust.

Customer experience

Our customer-first approach will support you in delivering against your energy goals, wherever you are on your net zero journey.

Innovative products

We have a wealth of experience and a breadth of products that can help you navigate your energy buying challenges and find the best solution for you.

About us

  • Empowering the transition

    Helping businesses, generators and partners to better understand net zero.

  • Our global footprint

    Currently spans the UK, US, and Australia with a strategic vision for continued expansion.

  • Driving positive change

    With our flexible business model and innovative product solutions across the globe.

  • Connecting communities

    Connecting generators to customer demand, accelerating the market and creating jobs.

Our focus is on people and relationships

Ranked #1 in customer satisfaction, our US-based customer care team provide a personalized service throughout every stage of your contract.

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Our credentials

#1 Customer satisfaction Pre-sale and post-sale against suppliers with under 15 TWh under contract
39+ Utilities Live across 11 states and DC
4,690 Active or future contracts

Discover where we operate

Explore our interactive map to discover where we operate and the services we can provide through professionals that know your local energy market.

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Latest news and insights

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Join exceptional people in a supportive culture and help businesses around the world make the smartest switch.