One accountable partner for your energy

Our story

Omni started with a simple idea: look at the whole energy picture, from the bill to the roof, and do the numbers properly before anyone spends a dollar.

Too many businesses get sold a product: a solar system sized to a budget, a retail contract chosen for the broker's commission, a battery that doesn't suit the tariff. We start with your bills and your data, and recommend what actually pays back for your site, even when that's a simple contract change and nothing else.

We're paid by you, not by retailers or manufacturers. We design and manage every job, our licensed partner installs it, and we stay on afterwards to keep it performing.

Meet Ari

Ari Nikolopoulos, Director and founder.

I studied photovoltaic engineering and commerce at UNSW, then started my career at Smart Commercial Solar. From there I moved to EVSE Australia, where I looked after the engineering team, and then to Riverstone Partners as COO.

Along the way I've helped secure government contracts, helped deliver national rollouts, and worked across most of the industry - solar, batteries, EV charging and energy procurement. It taught me what it takes to scope, install, manage and run energy assets that perform and deliver real value.

At the end of the day, I want to help businesses and people save money. When you call Omni, you talk to an engineer who's going to help you.

Outside work

I think about food a lot, and nothing beats a home-cooked meal at Yiayia's (my grandmother's). Seinfeld is one of my favourite shows, and Interstellar is outstanding. I also love playing sport - football, squash and padel.