Solar for Queensland Caravan Parks & Holiday Resorts
Cut your park's $85k–$520k combined power and gas bill by 55–70% with 50–500kW rooftop solar paired with heat-pump pool conversion, cabin HWS retrofit and Chargefox/Evie EV charger co-investment. 3.5–5 year payback after STCs, LGCs, IAWO and pool-heat displacement — group-audit ready, shoulder-season occupancy uplift included.
★ 4.9 / 19 park installs · Heat-pump pool specialists · BIG4 / G'day / Discovery / NRMA / Reflections ready
Where holiday park energy actually goes
Gas pool heating and cabin HVAC + HWS dominate the bill — typically 55–70% of total park energy. A solar-only retrofit captures the electricity half. The full play is solar + heat-pump pool + cabin HWS retrofit + EV chargers, which extends swim season, lifts shoulder-season occupancy and turns chargers into a revenue line.
Pool & spa heating (the silent killer)
Resort pools (typically 80,000–250,000L) and toddler splash zones held at 28–32°C across QLD's shoulder and winter seasons consume 35–110 MWh/yr per pool on gas heating — and 2026 LPG/natural gas tariffs are escalating 9–14%/yr. Switching to inverter heat-pumps (Madimack, Astralpool ZX, Hayward) and pairing with solar typically eliminates 80–95% of pool-heating cost while extending peak swim season into May and back into September — directly lifting shoulder-season occupancy and tariff strength.
Cabin, villa & glamping-tent HVAC
Modern 1–3 bedroom cabin stock (Aussie Outdoor Patios, Classic Cabins, Nova Group) typically runs a 5–9kW reverse-cycle split per cabin plus electric HWS. A 30-cabin park with 65–80% summer occupancy draws 280–520 MWh/yr just from cabin HVAC + hot water. Sub-metering each cabin onto a solar-fed micro-grid means peak summer aircon load is met by the midday solar curve — exactly when cabin occupancy demand peaks. Heat-pump HWS retrofit (Reclaim, Sanden, iStore) on cabin hot-water cuts a further 65–75% off the per-cabin electricity profile.
Powered sites, camp kitchens & amenities
120 powered sites at 15A draw an aggregate 90–180 kW connected load at peak (typically 25–40% diversity factor in practice). Camp kitchens with induction cooktops, microwaves, BBQs and dishwashers; amenities blocks with electric HWS, hand dryers, ventilation; laundries with commercial washers and dryers (Speed Queen, Huebsch — typically 6–12 kW per dryer). Coin/tap laundries are a strong daytime load — solar self-consumption is exceptional and the revenue per kWh laundered is preserved while input cost drops.
EV chargers — the new occupancy lever
Tesla Destination, NRMA, Evie and Chargefox networks are actively co-investing with parks to deploy 7–22kW AC chargers across cabin and villa sites. Caravans/RVs from Jayco, Avida, Sunliner and Winnebago Reach EV-compatible models from 2025 onwards. A 6-bay AC charger array (42kW total) paired with on-site solar + battery becomes a meaningful revenue line (Chargefox/Evie revenue-share 25–55c/kWh) AND a search-filter lever on Google, Wikicamps, CamperMate and Hipcamp — EV-charging filter searches grew 340% YoY in 2025.
Why QLD parks are electrifying in 2026
Four reasons park owners, group affiliates and trust-leased operators across Queensland are signing solar + pool-heat-pump + EV-charger contracts this year — beyond simple bill savings.
55–70% combined energy reduction
A typical mid-size 120-site/30-cabin QLD coastal park drops from $235k/yr to $78–105k/yr on a well-sized 200kW solar + 100kWh BESS + pool heat-pump + cabin HWS retrofit. Larger destination resorts (BIG4 Adventure / Discovery flagship sites with 300+ sites, 80+ cabins, multi-pool aquatic centres) routinely save $260–420k/yr on 400–600kW installs. Shoulder-season occupancy uplift from heated pools and EV chargers typically adds $40–110k/yr in additional booking revenue — the energy savings story is only half the case.
Group-audit & sustainability accreditation ready
BIG4 Holiday Parks, G'day Group (Discovery Parks + G'day Parks), NRMA Parks & Resorts, Reflections Holidays, Ingenia Lifestyle and Tasman Holiday Parks all now publish Scope 1/2 emissions targets and run network-wide sustainability audits. Independent and franchise parks chasing or maintaining group affiliation use solar + heat-pump pool + EV chargers as scored differentiators. Ecotourism Australia ECO Certification (Nature, Advanced, Ecotourism tiers), Climate Action Leader certification and Sustainable Tourism Australia accreditation are all directly leverageable in OTA placement (Booking.com Travel Sustainable, Expedia Group, Airbnb Friendly Cabins) — we provide documentation in the formats every group and certifying body requires.
Heat-pump pool + extended swim season
Replacing legacy gas pool heaters (Raypak, Hurlcon, Astralpool gas) with inverter heat-pumps (Madimack Elite Pro, Hayward HP, Astralpool ZX-Pro) cuts pool-heating energy cost 75–90% — and on solar self-consumption typically eliminates it entirely from October through March, with marginal grid top-up only in winter. The operational win is bigger: extended peak swim season (heated to 28°C from late Sept through mid-May vs Dec–Feb on gas-only) directly extends shoulder-season booking strength. Most QLD coastal parks see a measurable 8–15% shoulder-season occupancy uplift in year 1 after heated-pool conversion.
IAWO + STCs + LGCs + EV-charger co-investment
Caravan park operating entities under $50M turnover deduct 100% of install cost in year of purchase under IAWO. STCs apply at purchase on systems up to 100kW (typically $25–45k off). LGCs are created annually on systems above 100kW ($6–18k/yr on a 200kW system). Federal SMB battery incentive (up to $18k) applies to BESS up to 50kWh. EV-charger networks (Chargefox/NRMA, Evie, Tesla Destination) co-invest 30–80% of hardware cost in exchange for revenue-share or network listing — stacked correctly the post-incentive payback on the combined energy + EV + pool retrofit lands at 3.5–4.5 years on most QLD coastal parks.
Real example: 140-site coastal park (Sunshine Coast, 35 cabins)
Real 140-site Sunshine Coast coastal park — 35 cabins (1–3BR mix), heated 180,000L resort pool + toddler splash zone, commercial laundry, camp kitchen with induction cooktops, restaurant + reception, 6-bay 22kW AC EV chargers (Chargefox revenue-share). 200kW rooftop solar across cabin + amenities + camp kitchen roofs, 100kWh BESS for demand-charge management, Madimack Elite Pro pool heat-pump, Reclaim cabin HWS retrofit on all 35 cabins.
Grid + heavy gas pool heat, cabin electric HWS, no EV revenue
- Natural gas: pool + spa heating (Oct–May)$58,000/yr
- Electricity: cabin HVAC + electric HWS (35 cabins)$74,500/yr
- Electricity: powered sites + amenities + camp kitchen$48,200/yr
- Electricity: commercial laundry + dryers$22,800/yr
- Electricity: reception, restaurant, lighting, signage$25,500/yr
- LPG bottles + sundry energy$6,000/yr
- Total annual park energy bill$235,000/yr
200kW solar + 100kWh BESS + heat-pump pool + EV chargers
- 200kW rooftop solar (amenities + cabin roofs + camp kitchen)—
- 100kWh BESS + cabin HWS heat-pump retrofit + pool heat-pump—
- Self-consumed solar + battery cycling298,000 kWh
- Reduced grid imports$84,200/yr
- Gas eliminated (pool heat-pump conversion)$55,000/yr
- EV charger revenue share (6-bay Chargefox 22kW AC)-$18,400/yr
- Solar export FiT + LGCs-$9,800/yr
- Net annual park energy bill (energy only, before occupancy uplift)$67,600/yr
Park-sized packages
All proposals include park audit (electrical + gas + pool + cabin stock), Energex/Ergon application, IAWO + STC/LGC documentation, demand-charge analysis, heat-pump pool feasibility, EV-charger co-invest modelling, group sustainability reporting pack and 12-month performance guarantee.
50kW Boutique Park
- Suits 30–60 site park, no cabin stock
- Sungrow / Fronius 3-phase commercial inverter
- Full STC rebate at purchase
- Amenities + laundry sub-metering
- Pool heat-pump retrofit feasibility
- 10-yr workmanship + 12-month performance guarantee
200kW + 100kWh + Pool + EV
- Suits 100–180 site park with 20–50 cabins
- Madimack Elite Pro pool heat-pump (extends swim season)
- Reclaim/Sanden cabin HWS heat-pump retrofit
- 6-bay Chargefox/Evie 22kW AC charger co-invest
- Federal SMB battery incentive applied
- Group sustainability reporting (BIG4 / G'day / NRMA)
- Ecotourism Australia ECO Certification documentation
- 10-yr workmanship + 12-month performance guarantee
500kW+ Destination Resort
- Suits 250+ site destination park / BIG4 flagship / Discovery hub
- 300–500 kWh BESS for full demand-charge management
- Multi-pool aquatic centre electrification
- Annual LGC creation + sale included
- Multi-bay DC fast-charger (50–150kW) feasibility
- Climate Action Leader certification pathway
- Capital / PPA / lease / co-invest modelled side-by-side
Don't install park solar without modelling shoulder-season occupancy uplift
The most common QLD park solar mistake is treating it as a pure energy-bill play and skipping the pool-heat-pump conversion and EV-charger co-invest. Heated pools extend peak swim season from Dec–Feb to late September through mid-May — typically lifting shoulder-season midweek occupancy 8–15% in year 1. On a 140-site park that's $40–80k/yr in additional booking revenue at preserved nightly tariff. EV chargers add another search-filter lever on Wikicamps, CamperMate and Google. Insist your installer (1) models heat-pump pool conversion alongside solar, (2) quantifies shoulder-season occupancy uplift in nights per year × ADR, and (3) structures EV charger co-investment with Chargefox/Evie/NRMA — the combined picture typically halves apparent payback time and changes the financing conversation entirely.
Frequently asked questions
Park owner, group affiliate, Crown/council-trust operator and multi-site portfolio questions, answered.
Extend the swim season. Crush the gas bill. Turn EV chargers into a revenue line.
Free park feasibility within 7 business days — covers electricity, gas, pool heating, cabin HWS, EV-charger co-invest and group sustainability reporting. Queensland-wide — Sunshine Coast, Gold Coast, Noosa, Bundaberg, Hervey Bay, Agnes Water, Yeppoon, Mackay, Airlie Beach, Cairns and Port Douglas. Independent, franchise, BIG4, G'day Group, Discovery, NRMA, Reflections, Ingenia and Tasman operators welcome.