Service Areas | National Coverage
Engineered energy, delivered across SA, VIC & NSW.
Every Esena project starts with a site-specific assessment, because the right system depends on your local distributor's rules, your climate, and the way you use energy.
01Choose your state
Where we work.
SA
South Australia
South Australia has one of the highest rates of rooftop solar penetration in the world, which means export limits, dynamic export arrangements and network rules are a genuine part of any system design, not an afterthought.
217 location pages
Explore SAVIC
Victoria
Victoria's heating-dominant climate and five electricity distributors mean connection and export rules can differ meaningfully from one address to the next, engineering design has to account for both.
316 location pages
Explore VICNSW
New South Wales
From coastal humidity to inland temperature extremes, New South Wales covers a wide range of climates and three electricity distributors, meaning system design needs to be assessed for each specific site.
290 location pages
Explore NSW02Why it matters
Why local engineering matters.
Every assessment accounts for your electricity distributor's connection and export rules, your local climate, and the tariff structure you're on, because a design that works in one postcode may not be optimal in the next.
03Location directory
Every location we cover.
Browse all 823 local pages, grouped by state and region.
South Australia
SA hub →Key service areas
Adelaide CBD & city fringe
Prospect & Walkerville
Inner east
Inner west
Port Adelaide & the LeFevre Peninsula
Salisbury & the northern suburbs
Playford, Elizabeth & Gawler
Tea Tree Gully & the north-east
Marion & the inner south
Onkaparinga & the outer south
Adelaide foothills
Adelaide Hills
Barossa & Gawler fringe
Lower North & Clare Valley
Mid North
Murraylands & Mallee
Fleurieu Peninsula & Kangaroo Island
Victoria
VIC hub →Key service areas
Melbourne CBD & inner city
Inner north
Inner west
Northern suburbs
North-west
Northern growth corridor
North-east
Eastern suburbs
Outer east
Ranges & green wedge
Bayside
South-east
Casey & Cardinia
Frankston & Mornington Peninsula
Geelong & the Bellarine
Melton & Bacchus Marsh
Sunbury & the Macedon Ranges
Northern rural fringe
New South Wales
NSW hub →Key service areas
Sydney CBD & inner south
Eastern suburbs
Inner west
Inner south west
Lower & upper north shore
Northern beaches
Ryde & Macquarie Park
Parramatta & central west
Blacktown & the north west growth areas
The Hills & Hawkesbury
Penrith & the Blue Mountains
South west Sydney
Macarthur & Camden
Sutherland Shire
Central Coast
Lake Macquarie & the lower Hunter
Illawarra & Wollongong
Southern Highlands & Shellharbour