Founder & Director
Dimitri Ninos.
The owner behind Esena Energy and its growth from an energy-efficiency company into a multi-state residential and commercial energy partner.
01The founder
Building an energy company with purpose.
Dimitri Ninos founded Esena Energy in 2016 and serves as its director. His focus has been practical from the beginning: help residential and commercial clients reduce energy use, lower operating costs and make well-considered investments in cleaner energy systems.
Under Dimitri's leadership, Esena expanded across South Australia, Victoria and New South Wales. The company now works across solar, battery storage, heating, cooling, hot water and energy-efficiency programs for residential properties, commercial sites and property portfolios.
That growth has remained tied to a clear operating belief: understand the site, model the opportunity and recommend the right system rather than a standard package.
“I am proud to be taking action on climate change and, at the same time, improving our clients’ bottom line.”
02What Esena does
Energy efficiency, solar, storage and electrification.
Esena specialises in LED lighting upgrades, NSW ESS and Victorian VEU incentive programs, commercial and industrial solar PV, and energy management solutions. We also work with residential clients on solar, battery storage, smart-home monitoring and reducing reliance on the grid.
From initial assessment through to installation and ongoing support, our teams are trained to design and deliver systems that match how a property actually uses energy.
03Leadership approach
Purpose, backed by commercial discipline.
Engineering before equipment
Understand how a property uses energy, then specify the solar, storage, heating, cooling or hot-water system around that evidence.
Commercial discipline
Assess operating costs, incentive pathways and return on investment before recommending a project.
Accountability through delivery
Keep assessment, system design, installation coordination and support connected under one company.
04The journey
Founder-led growth since 2016.
- 2016Dimitri established Esena with energy efficiency at the centre of the company.
- 2021Esena ranked #68 in the AFR Fast Starters list as the team expanded into New South Wales.
- 2024Esena ranked #47 in the AFR Fast 100 after three years of continued growth.
05Esena today
One company across three states.
Adelaide HQ
1/917 South Road, Clarence Gardens SA 5039
Sydney HQ
14/9 Bermill Street, Rockdale NSW 2216
Melbourne HQ
Level 10 / 440 Collins Street, Melbourne VIC 3000
Australian owned · Established 2016 · ABN 51 611 122 671 · Phone 1300 239 296 · Email sales@esena.com.au