Sunshine Coast · Queensland
The Sunshine Coast is two solar markets on one network
Both halves are on Energex. On the coast, the process matches Brisbane's. In the hinterland, farms and packing sheds sit on long rural feeders where the export limit, not the roof, decides the size.
- Energex
- Network operator
- 1,450 kWh/kW
- Annual yield
- STC Zone 3
- Federal discount zone
- Export limits
- Tighter in the hinterland
Two markets
Coast and hinterland want different systems
The coastal strip
- Retail, hospitality, health and light industry
- A metro-style network: the process matches Brisbane's
- Size to daytime load; export income is a bonus, not the case
- Near the water, equipment chosen for salt air
The hinterland
- Farms, packing sheds, irrigation and food processing
- Long rural feeders, where export can be limited or prohibited
- The export limit sets the size, so it is confirmed first
- Pump and cool-room timing decides how much is used on site
Incentives
What Queensland actually offers
There is no standing Queensland rebate for commercial solar. The federal STC discount is the up-front reduction, and the Sunshine Coast sits in the same zone as Brisbane, so it is worth more here than in the southern states.
Feed-in rates in south-east Queensland are set by retailers, so export income depends on the contract. On a hinterland site with a tight export limit it may be close to nothing, which makes on-site use the whole case.
Connection
Connecting through Energex
The Sunshine Coast is on Energex, the same distributor as Brisbane. The coastal strip behaves like a metro network; the hinterland, with its farms and packing sheds, is at the end of longer rural feeders where export limits are tighter.
Energex sets the threshold where a commercial connection moves from a notification to a full application with an export assessment. On the coastal strip the process matches Brisbane's.
In the hinterland, long rural feeders mean the distributor may limit or prohibit export. Confirm the limit before a system is designed, not after — it decides the size.
Sunshine Coast at a glance
- Network operator
- Energex
- STC zone
- Zone 3
- Annual yield
- 1,450 kWh per kW
- State rebate
- None
- Hinterland exports
- Often limited — confirm first
Farms and packing sheds
Sized to what the site uses, because it can’t sell the rest
On an export-limited hinterland feeder, generation the site can’t use at that moment is simply lost. So the system is sized tightly to on-site load, and the timing of that load — when the irrigation pumps run, when the cool rooms work hardest — matters as much as how much of it there is.
Shifting a pump schedule into the middle of the day can do more for a farm’s payback than adding panels. A proposal should say whether it has assumed any change like that, and what the numbers look like if it doesn’t happen. The guide covers farms and agribusiness.
The full method is on the cost and payback page.
Questions
Sunshine Coast questions
Is there a Queensland rebate for commercial solar on the Sunshine Coast?
There is no standing Queensland rebate for commercial solar. The federal STC discount is the up-front reduction, and the Sunshine Coast sits in the same zone as Brisbane, so it is worth more here than in the southern states.
Why does the export limit matter more in the hinterland?
Rural feeders are long and can only take so much generation back, so the distributor may limit or prohibit export. On a site like that, anything the panels generate beyond what the site uses at that moment is lost. The system gets sized to on-site use, and the export limit is confirmed before anything is designed.
Which network is the Sunshine Coast on?
Energex, the same distributor as Brisbane. On the coastal strip the connection process matches Brisbane's. In the hinterland the same rules apply, but the feeder a site sits on is more likely to come with a tight export limit.
How much does commercial solar generate on the Sunshine Coast?
Around 1,450 kWh per kW of installed capacity a year on a well-oriented roof, in line with Brisbane. A 50kW system produces roughly 72,500 kWh annually. On an export-limited site, the figure that counts is how much of that the site can use.
Send a Sunshine Coast bill, sized to your limit
One recent bill is enough to size a system and price it. It costs nothing, and there's no obligation.
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