Commercial Solar

Commercial solar for Australian businesses.

Zero upfront. Fixed energy pricing below grid rates. Fully managed for 10 years.

The problem

Take control of one of your largest operating expenses.

Australian commercial energy rates have risen 25% in just two years, with further hikes guaranteed as ageing coal plants retire. Meanwhile your roof sits empty while electricity costs erode budgets and limit growth.

$85K+
Average 300 kW site’s annual grid spend
+$120K
CPI compounding over 10 years
$15K+
Peak demand charges in a single summer month
$180K+
Traditional solar upfront — 6–8 year payback
$8K+
Missed VPP revenue per year, every year
The economics

The math works from day one.

A real commercial-solar breakdown for a typical 250 kW manufacturing facility. Your numbers are modelled specifically for your site during the free assessment.

Worked example

250 kW system · manufacturing facility

Annual consumption 500,000 kWh Current grid rate $0.28 / kWh
Zool Energy rate fixed, no CPI
$0.09 / kWh
Annual energy savings
$38,400
VPP revenue typical
$8K–$15K
Total annual benefit
$46K–$53K
10-year total value energy savings + VPP, year after year
~$465K–$535K
How it compares

Traditional solar purchase

Large upfront capital, a 6–8 year payback, and you carry the maintenance and performance risk for the life of the system.

$350K upfront
Best value

Zool Energy Total Care

A managed-service payment plan with zero upfront. We design, fund, install and operate; you pay a fixed monthly fee, with savings from day one, and keep the VPP revenue.

$0 upfront
Industries

Built for businesses that never switch off.

Different load profiles, the same Total Care promise: zero upfront, fixed rates and VPP revenue that supports your mission.

Aged Care facilities

$35K–$80KTypical annual saving
+ $5K–$20K VPP / year
  • Backup power integration to protect resident safety
  • Predictable fixed rates free up capital for care programs
Typical system: 100 kW–500 kW

Clubs & Leagues

$25K–$60KTypical annual saving
VPP income on top
  • VPP income supports member programs and facility upgrades
  • Environmental leadership that attracts and retains members
Typical system: 50 kW–300 kW

Industrial & Manufacturing

$80K–$300K+Typical annual saving
Peak demand managed with VPP
  • Major OpEx reduction improves global competitiveness
  • Supply-chain ESG compliance support built in
Typical system: 250 kW–2 MW+
VPP revenue

Your solar and battery make money while you sleep.

Spare solar and battery (BESS) capacity doesn’t go to waste. Smart inverters dispatch it into three grid-services markets, with revenue flowing back to you every month.

01

FCAS markets

$100–$500 / MWh

Your inverters automatically provide frequency-control ancillary services to stabilise the grid, earning on every dispatch event.

02

Energy arbitrage

Peak-hour premium

Smart algorithms sell excess solar during peak price periods — typically 4–9pm, when wholesale rates top $0.40 / kWh.

03

Network services

Utility-paid rebates

Participate in demand-response programs, earning payments for reducing grid draw during high-stress periods.

Scaling revenue

Typical VPP revenue by system size.

The bigger your system, the more it earns. Ranges are based on current Australian market conditions and real Zool Energy deployments. NB: figures are subject to location and market demand.

100 kW
$3K–$8K / yr
250 kW
$8K–$20K / yr
500 kW
$15K–$35K / yr
1 MW+
$30K–$70K / yr
Implementation

From agreement to activation in around 4 weeks, nationally.

A predictable delivery process managed end-to-end. You see every milestone; we handle every detail.

01
Week 1

Design & Engineering

  • Site & structural analysis
  • Custom design + VPP modelling
  • Permit & connection applications
02
Week 1–2

Approvals & Procurement

  • Council & building approvals
  • Equipment from certified suppliers
  • VPP enrolment & market setup
03
Week 2–3

Installation

  • CEC-accredited install crews
  • Scheduled around your operations
  • Smart controls & monitoring
04
Week 4

Commissioning

  • Testing & performance validation
  • Grid connection & VPP activation
  • Staff training & portal setup
05
Week 4+

Revenue Optimisation

  • Ongoing performance tuning
  • VPP algorithm optimisation
  • Ongoing support & maintenance
Case study

Brisbane manufacturing plant.

A mid-sized Brisbane manufacturer rolled out a Zool Energy Total Care solar system across its production facility. Within 12 months, energy costs dropped 40% and VPP revenue covered their entire maintenance budget.

0%
Energy cost reduction ($48K / yr)
+$0K
VPP revenue, first year
$0K
Total annual benefit
0 t
CO₂ reduction per year
“The VPP revenue was an unexpected bonus income stream. Zool delivered exactly what they promised, and then some.”— Operations Manager, Brisbane manufacturing plant
Free assessment

See what Zool Energy can do for your site.

  • 12-month energy usage analysis
  • Custom system design with VPP revenue modelling
  • Total Care vs purchase cost comparison
  • ESG impact assessment and compliance support
30 minutes. No cost. No commitment.

Send us your last power bill and our engineers will model a custom savings and VPP revenue figure for your exact site — whether you move forward or not.

Calculate my solar + VPP revenue
Get started

Ready to take control of your energy costs?

See how Zool Energy transforms commercial energy with zero upfront cost. Whether you’re ready to start or just exploring your options, we’ll guide you every step of the way.