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Business energy

We’re helping Australian businesses procure 100% renewable energy to fast-track their net zero journey

SmartestEnergy is driving decarbonisation and the clean energy transition. We’re helping businesses across Australia procure 100% renewable energy and fast-track their journey to net zero – enabling clean energy deals that deliver on corporates’ ambitious sustainability targets.

Our energy experts are on hand to help companies navigate evolving market dynamics, meet their RE100 obligations and confidently report zero carbon emissions.

Innovative retail energy products

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Renewable generators

Maximise the commercial potential of your renewable generation or energy storage assets

Generators who sell power to us benefit from working alongside our Australian team with proven local market expertise.

Our experience in serving independent generators will give you the confidence that you’re working with a reliable, bankable and commercial partner you can trust.

Our Australian operation is also backed by over 20 years of global energy experience, and the financial support of our parent company, Marubeni Corporation of Japan.

Leading the transition to net zero

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Delivering outstanding service and empowering your energy transition

At SmartestEnergy we are focused on delivering outstanding customer service and we’re constantly working to make your energy experience better.

We combine global resilience and local expertise, so you can trust SmartestEnergy to support you and empower you through the energy transition.

Your renewable energy retailer

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Are you ready to shape your future in an exciting, ambitious global business?

The energy sector is a fascinating, fast-moving place to work and renewable energy is key to our ability to meet global climate change targets.

SmartestEnergy is a people-centred company with a supportive and inclusive environment, strong leadership and brilliant career development opportunities. There’s never been a better time to join us.

As we grow our business here in Australia, SmartestEnergy is creating a talented and diverse team of energy experts and enthusiasts, who are making a real difference when it comes to supporting the energy transition.

Energise your career

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About us

We are focused on purchasing renewable energy and supplying electricity to large Australian business customers

As an energy retailer, we are focused on purchasing renewable energy and supplying electricity to large business customers across the National Electricity Market (NEM).

SmartestEnergy does not own any fossil fuel or any generation assets at all. We contract with independent renewable generators and access the wholesale market to provide the energy we need to power our customers.

We’ve been in Australia since 2020, although our history dates back over 20 years when SmartestEnergy Limited began operating in the UK as an aggregator of independent renewable generators in 2001.

Local expertise, global resilience