card background image

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

card background image

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

card background image


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

card background image


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

card background image

About us

We’re empowering switched-on customers, generators and partners in Australia to get to net zero.

Australia is in the midst of a rapid energy transition as it shifts away from being powered by a small number of fossil fuel generators towards a cleaner, more de-centralised and resilient energy system.

We’re helping Australian businesses take advantage of new opportunities in a more complex and distributed energy system. Connecting generators to customer demand. Creating green jobs. And championing greener energy for generations.

In the past three years, SmartestEnergy have opened offices in Sydney and Melbourne. We're licensed by the Australian Energy Regulator (AER), Essential Services Commission (ESC), and hold an Australian Financial Services License (AFSL). With the financial strength of our parent company, the Marubeni Corporation, we are a stable and well-resourced independent energy company.