For your business
Commercial & business energy rebates
Australian businesses can cut the cost of energy upgrades through government energy efficiency programs and federal incentives — covering lighting, heating and HVAC, refrigeration, solar and batteries. Here's how commercial energy rebates work in 2026, and how to find what applies to your site. Sydney lighting projects have a dedicated Sydney LED upgrade guide.
How commercial energy rebates work
Most business energy rebates in Australia aren't cash grants you apply for. They come from energy efficiency programs that set obligations on energy retailers and large users, who fund upgrades to meet their targets. An accredited provider does the work, creates the certificates the activity generates, and passes part of the value back to your business as a discount on the upgrade. There's usually no government form for you to lodge — the saving is built into the price.
Because these are state-run schemes, what's available depends on where your site is and what you're upgrading. The three active certificate programs are the NSW Energy Savings Scheme, Victorian Energy Upgrades and South Australia's REPS, alongside federal solar and battery incentives that apply nationwide.
Programs
Commercial energy efficiency programs
State efficiency schemes (ESS, VEU, REPS)
NSW's Energy Savings Scheme, Victorian Energy Upgrades and SA's Retailer Energy Productivity Scheme support business upgrades — lighting, heating and HVAC, refrigeration, hot water, motors and more — through accredited providers.
NSW Peak Demand Reduction Scheme
Incentives for cutting peak electricity demand, including eligible battery, demand-response and demand-management activities for commercial sites.
Federal solar incentive (STCs)
An upfront discount on commercial rooftop solar up to 100 kW under the small-scale scheme; larger systems use large-scale generation certificates (LGCs) instead.
Cheaper Home Batteries program
Eligible small businesses and community facilities can access the federal battery discount for qualifying systems, delivered through STCs and combinable with solar.
Programs and amounts change regularly and depend on your circumstances. Details are indicative and should be verified against current scheme rules.
By state
Business energy rebates by state
| State | Main business program | Common commercial activities |
|---|---|---|
| NSW | Energy Savings Scheme (ESS) + Peak Demand Reduction Scheme (PDRS) | Lighting, HVAC, refrigeration, motors/VSDs, demand reduction |
| VIC | Victorian Energy Upgrades (VEU) | Lighting, refrigerated display cabinets, heating & HVAC, hot water |
| SA | Retailer Energy Productivity Scheme (REPS) | Reverse-cycle HVAC, lighting, refrigeration, hot water |
| ACT | Smaller territory scheme + federal incentives | Selected efficiency upgrades; confirm current activities |
| QLD / WA / TAS / NT | Mainly federal solar & battery | Commercial solar (STC/LGC), eligible batteries |
No certificate scheme runs in every state. The rebate checker shows which programs apply at your postcode.
Commercial heating & HVAC rebates
Heating and cooling is one of the biggest energy costs for most commercial sites, so it's also one of the most-supported upgrades. Government rebates for commercial heating generally come through the same state efficiency programs, applied to high-efficiency reverse-cycle and heat-pump HVAC. Replacing old gas or electric-resistance heating with an efficient electric system is exactly the kind of activity these schemes reward, because it cuts energy use and demand.
The value is delivered as a discount on the installed upgrade by an accredited provider rather than a cash rebate, and it varies by system, site and state. For a detailed look at commercial systems, see our commercial HVAC upgrades page, or the air conditioner rebates overview for reverse-cycle specifics.
Upgrades
Common commercial upgrades to ask about
The fastest commercial wins are usually LED lighting and commercial hot water, where the incentive often covers a large share of the cost. Commercial refrigeration and HVAC tend to deliver the biggest ongoing savings for retail, hospitality and warehousing. Commercial solar pairs well with any of these to cut daytime grid use.
Not every upgrade is supported in every area. The checker shows what may apply at your postcode.
How much are commercial energy rebates worth?
There's no single dollar figure for commercial energy rebates, because the value is tied to how much energy an upgrade saves. Each scheme converts that saving into tradeable certificates, and an accredited provider passes part of the certificate value back to your business as a discount. The bigger and less efficient the equipment you're replacing — and the more of it — the more the upgrade is typically worth.
In practice, the highest-value commercial activities are usually lighting across large floor areas, where the incentive often covers a large share — sometimes all — of an LED retrofit; refrigeration for retail and hospitality; and heating, HVAC and hot water on sites that run them hard. Certificate prices move with the market, so the same upgrade can be worth more or less from one quarter to the next. The only reliable number is a site-specific assessment, which is why commercial value is quoted per project rather than as a fixed rebate.
By industry
Business energy rebates by industry
- Retail & hospitality — refrigerated display cabinets, cool rooms, LED lighting and reverse-cycle HVAC are among the most-supported activities, particularly under the Victorian VEU and NSW ESS.
- Warehousing & logistics — high-bay LED lighting and HVAC are common quick wins, and large roof space makes commercial solar (STCs up to 100 kW, LGCs above) especially worthwhile.
- Offices & strata — lighting, efficient HVAC, heat-pump hot water and rooftop solar; common-property upgrades in strata buildings can qualify too.
- Manufacturing & industrial — motors, pumps and variable speed drives (VSDs), process heat and metered project-based activities, often using measurement-and-verification methods.
- Aged care, community & clubs — HVAC, hot water, lighting and solar-plus-battery, with some community facilities eligible for federal battery support.
In Victoria, the VEU specifically rewards efficient commercial reverse-cycle air conditioning and heating; in NSW, the ESS and PDRS cover lighting, HVAC, refrigeration and demand reduction. The checker shows what applies at your postcode.
What affects eligibility
- Your location and postcode (which state scheme applies)
- Property type and use (commercial, industrial or mixed)
- Your existing equipment and what you're replacing
- Current scheme rules, certificate methods, targets and funding
- Metering and, for larger projects, measurement-and-verification requirements
- Accredited provider and installer availability in your area
- Final assessment by an approved provider or scheme participant
How it works
How Energy Rebate Check works
Check your postcode
Enter your postcode and select "Commercial" to see the programs and upgrades that may apply to your site.
Submit a quick enquiry
Send a few details about your business and site for an eligibility review. There's no obligation.
We review what may suit you
Your enquiry is reviewed by the business behind this site (ABN 40 659 398 320), against current commercial scheme pathways.
We're in touch about next steps
If it looks worth pursuing, we explain the possible next steps for your property.
Energy Rebate Check is an independent enquiry service. We review your details and help you understand the options — we don't approve rebates, and eligibility is always confirmed under current scheme rules.
FAQ
Commercial energy rebate questions
Businesses can access state energy efficiency programs that incentivise upgrades like LED lighting, heating and HVAC, refrigeration, hot water, motors and variable speed drives, plus federal solar (STC) discounts and small-business battery support. The main state programs are the NSW Energy Savings Scheme (ESS), Victorian Energy Upgrades (VEU) and the SA Retailer Energy Productivity Scheme (REPS). What applies depends on your state, site and the activity.
Yes. Commercial space heating is most often incentivised through efficient reverse-cycle and heat-pump HVAC upgrades under the NSW ESS, Victorian VEU and SA REPS — including replacing old gas or electric-resistance heating with high-efficiency electric systems. It's delivered as a discount on the upgrade by an accredited provider, not a cash payment, and the value depends on the system and your state.
Through accredited providers, installers or scheme participants who create and trade the certificates the activity generates, passing the value back as a discount on the upgrade. There's generally no government form for the business to lodge. Submit an enquiry and we'll review the likely pathway for your site.
Yes — many activities support commercial and industrial sites, though certificate methods, metering and measurement-and-verification requirements differ from residential. Larger rooftop solar above 100 kW typically uses large-scale generation certificates (LGCs) rather than small-scale STCs.
NSW (Energy Savings Scheme and Peak Demand Reduction Scheme), Victoria (Victorian Energy Upgrades) and South Australia (REPS) run active certificate-based programs for business. The ACT has a smaller scheme, while other states rely mainly on federal solar and battery incentives. Check your postcode to see what applies.
Commercial rooftop solar up to 100 kW can receive an upfront STC discount, with larger systems using LGCs. Eligible small businesses and community facilities may also access the federal Cheaper Home Batteries program, and NSW's Peak Demand Reduction Scheme can reward demand-management and battery activities. See commercial solar rebates for detail.
There's no fixed amount — the value depends on how much energy the upgrade saves, converted into certificates whose price moves with the market. Large lighting retrofits, refrigeration and HVAC on sites that run them hard tend to be worth the most, and for lighting the incentive can cover a large share of the cost. A site-specific assessment is the only reliable figure.
Yes. Small businesses are well covered, often through the simplest activities — LED lighting, heat-pump hot water and efficient reverse-cycle HVAC — under the NSW ESS, Victorian VEU and SA REPS, plus federal solar. Many small-business upgrades use standard deemed activities, so the discount is straightforward and applied up front by an accredited provider.
Related pages
See what's available for your business
Your postcode and site type determine which programs you can access. Check it now — free and no obligation.
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