Service Area | VIC 3131
Solar, batteries & energy systems in Nunawading 3131.
Esena delivers engineered solar, battery and electrification systems across Nunawading and the outer east. Rather than quoting a one-size-fits-all package, we assess each 3131 property, roof orientation, switchboard condition, usage profile and the connection rules that apply at that address, before recommending a design.
Also covering Brentford Square, Forest Hill.
01Local context
Energy in Nunawading & the outer east.
Outer east
The outer east is dominated by 1960s–90s brick residences on generous blocks, one of Melbourne's best residential solar profiles. Many residences here already have first-generation solar installed, so a growing share of our work is adding batteries to existing arrays, upsizing systems as usage electrifies, and replacing end-of-life gas appliances with efficient electric equivalents.
For Nunawading residences still running gas heating, hot water and cooking, electrification is usually best staged: hot water first, then heating, then cooking, with solar and storage sized around the new electric loads. We plan that sequence so you never buy a system that a later upgrade makes the wrong size.
Climate
Closer to the ranges, the outer east runs cooler and wetter than the metro average, with winter heating the dominant household load for much of the year.
02Network
Your local distributor.
AusNet Services
This area is typically served by AusNet Services, whose network covers Melbourne's outer east and north-east and much of eastern and northern Victoria. Fringe and rural feeders can carry different export limits, so confirming the current settings for your address is a standard part of our assessment.
03What we deliver
Services available here.
04Common projects
What we typically design in the outer east.
Battery additions to existing solar systems
Solar system upsizing and panel replacement
Heat pump hot water upgrades
Efficient heating ahead of winter peak loads
Every property in 3131 is different, which is why we don't publish fixed prices or guaranteed savings figures. An Esena assessment gives you an engineered recommendation for your Nunawading address, sized to your usage, compliant with local network rules, and clear about what any incentives may contribute.
05Incentives
Programs that may apply in Victoria.
Victorian Energy Upgrades (VEU)
A Victorian Government program that may provide incentives toward eligible energy-efficiency upgrades, including certain hot water and electrification activities, delivered through accredited providers. Subject to eligibility and current program rules.
Heat Pump Hot Water (VEU pathway)
Eligible households replacing older electric or gas hot water systems with a heat pump may be able to access a VEU incentive via an accredited provider. Indicative only, subject to assessment.
Federal Cheaper Home Batteries Program
From July 2025, an STC-style upfront discount applied by your installer, scaled to battery capacity and subject to eligibility criteria. Indicative only, confirm current settings with an accredited installer.
Subject to eligibility and current program rules. Indicative only, confirm settings at assessment.
06Nearby