Compare Best Solar Plans in NSW

Plenty of solar owners across New South Wales have a fair feed-in tariff but still face a high electricity bill. That happens because the rest of the plan eats the credit, so the best solar plans in NSW come down to total cost. Comparing with GoSwitch is free, with no obligation to switch.

What Makes a Solar Plan the Best in NSW?

Written by Go Switch
Published 13 July 20268 mins read

The best solar plan in NSW is the one with the lowest total yearly cost for how you use and export power, not the one with the biggest feed-in rate. A strong rate often sits beside high usage and supply charges that cancel out the gain. The plan conditions matter just as much as the headline number.

GoSwitch compares electricity plans on all of these factors at once, so the option that looks cheapest on one figure is tested against your full year of usage. That way, the rate, the charges and the conditions are weighed together.

A High Feed-in Tariff Can Quietly Cost You More

A headline rate near 10 cents per kWh can still lose to a lower one once you count the rest of the plan. Some electricity retailers pair a high feed-in rate with a steeper usage rate or a bigger daily supply charge.

Higher night rates then claw back the credit you earned by day. Feed-in rates have also dropped. A year ago, the top rate sat near 12 cents per kWh.

Retailers like Alinta Energy and GloBird Energy now cap their best rates near 10 cents. Others, such as ENGIE, sit a little lower, around 8 cents. This tracks low daytime wholesale electricity prices, when rooftop power floods the grid.

How much you export depends on your solar installation, and solar system sizes shape what you can send to the grid. Daily caps and stepped rates further trim it, so the top rate covers only the first few kilowatt-hours each day.

What a Better Solar Plan Looks Like in Practice

A lower feed-in rate can still win once the whole bill is counted. Take two NSW plans for the same household that exports about 8 kilowatt-hours a day and draws power mainly at night.

Plan A leads with a 10-cent feed-in rate but charges a 35-cent usage rate and a high daily supply charge. Plan B pays 6 cents on exports yet charges 28 cents for usage and a lower supply charge.

Because the household buys back far more power at night than it exports by day, Plan B lands lower across the year. The smaller export credit is outweighed by cheaper usage and supply costs.

That is the gap a quick comparison with GoSwitch is built to catch, using your real usage rather than the headline number.

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How Do Solar Feed-in Tariffs Work in NSW?

A solar feed-in tariff is the credit your retailer pays for each kilowatt-hour of solar power you export to the grid. It shows on your bill as a deduction, lowering what you owe rather than landing as cash.

NSW sets no mandatory minimum rate, so retailers price their own. The Australian Energy Regulator sets the market rules, while IPART publishes a benchmark range for the state each financial year.

For 2026-27, that range sits at 3.4 to 6.5 cents per kilowatt-hour. The benchmark is a guide, not a floor, so real offers land above and below it.

Checking a rate against the current IPART range quickly shows whether an offer measures up.

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Which Network Covers Your NSW Postcode?

Your postcode decides which of the three NSW networks delivers your power, and that shapes the plans you can take.

  • Ausgrid covers Sydney, the Central Coast and the Hunter region.
  • Endeavour Energy runs western and south-western Sydney and the Illawarra.
  • Essential Energy serves regional and rural NSW.

The network owns the poles and wires, while your energy retailer sells the plan and sets the rate. Networks have also begun charging for solar export at peak times, a shift often called the sun tax.

On the Ausgrid network, the first 200 kilowatt-hours or so you export each month stay free. Exports between 4pm and 9pm even earn a small credit. A charge of about 1.23 cents per kWh applies only to midday exports between 10am and 3pm above that threshold.

Entering your postcode into GoSwitch matches plans to your network and meter type, so the results reflect how much you actually export.

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New 2026 Rules That Change Your Solar Savings

Three changes arriving in 2026 reshape how NSW solar owners cut costs, and each can lift your solar savings if you use it. Some need a smart meter, and they sit alongside the usual solar rebates many households overlook.

  • Solar Sharer offer – NSW retailers must offer one plan with three free hours of power from 1 July 2026, between 11am and 2pm.
  • Daily cap – The free block is capped at 24 kilowatt-hours a day, and you do not need rooftop panels to opt in.
  • Home Energy Saver Loan – Eligible owner-occupiers can borrow up to $15,000 interest-free over ten years from 17 June 2026.
  • Income limit – The loan applies to households under a $210,000 combined income cap.
  • Federal battery rebate – The Cheaper Home Batteries Program lowers the upfront cost of a home battery.

Stacked together, these can shave real money off a solar household’s yearly bill.

Plan Conditions Worth Checking Before You Switch

Before you switch, check the plan conditions that decide whether a good rate stays good. A few details quietly change what you pay across the year.

  • Look at any cap on the feed-in rate, since some plans pay the top rate only on the first few kilowatt-hours you export daily.
  • Check the benefit period and what the rate reverts to once it ends.
  • Confirm there are no exit fees on your current plan before you leave.
  • Match the plan to your usage, since a time-of-use tariff suits homes that run an electric vehicle or appliances overnight.
  • Check your inverter size, because some solar plans set export limits tied to it.

Once these check out, switching through GoSwitch takes no paperwork and never interrupts your supply.

How to Compare Solar Plans by Postcode

Comparing solar plans by postcode takes three short steps, and a GoSwitch energy specialist checks your shortlist before you commit. You enter a few details, then see the plans that fit your network.

  1. Enter your postcode and recent usage, so the results match your home and export pattern.
  2. Compare the full yearly cost of each plan, not the headline feed-in rate alone.
  3. Pick your plan and switch online while we handle the changeover.

The comparison covers energy plans from retailers serving your network, including AGL, Origin Energy, Red Energy, EnergyAustralia and Energy Locals. Once you have a shortlist, that specialist talks it through, so you are not deciding alone.

Is a Battery Worth It for NSW Solar Owners?

For many NSW solar owners, a battery now saves more than chasing the highest feed-in rate, though it depends on your use. With export rates lower, storing power for the evening often beats selling it cheaply by day.

A solar battery lifts self-consumption, the share of your own solar you use rather than export. The honest catch is the payback period, which can run several years, depending on the battery price and how much you shift off the grid.

Joining a virtual power plant (VPP) can shorten that. Virtual power plants pay you to share stored power at peak times, which adds a return on top of your own savings.

A battery is not right for every home, and we will say so when a better feed-in plan does more for you.

Compare NSW Solar Plans With GoSwitch

You do not have to guess which solar plan wins. Enter your postcode with GoSwitch, compare the full yearly cost in minutes, and switch with no disruption to your supply.

With a 4.7 Excellent rating from more than 13,800 Trustpilot reviews, you are in steady hands. Compare your NSW solar plans today.

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FAQs

Each retailer sets its own feed-in tariff, so your rate does not carry over when you switch, and you take on the new plan’s rate. A GoSwitch energy specialist can check that a new plan beats your current deal before you commit.

Yes, you need a meter that records your exports, which is why most solar homes run a smart meter rather than an older basic meter. Enter your postcode with GoSwitch to see the solar plans that match your meter and network.

Most solar plan switches finish within a few business days, and your power supply never drops because the network stays the same. Once you choose a plan through GoSwitch, your new retailer manages the transfer in the background, with no action needed from you.

Yes, renters in NSW can switch solar plans when the electricity account is in your name and the property has no embedded network. Comparing with GoSwitch is free, so you can check better rates before your lease or move-in date.

Review your solar plan at least once a year, since feed-in rates, benefit periods and network charges often change around 1 July. GoSwitch compares solar plans across NSW, VIC, QLD, SA and the ACT, so a yearly check takes only minutes.