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Synergy Business Plan Fifty® (L3) tariff

You could be eligible for a better deal

If your business uses at least 50,000 units p.a. which is roughly $16,000 p.a. or more on electricity, you may be eligible for a business energy plan with better rates and conditions than a standard Government tariff.
Learn more about Synergy Business Plans
What you need to know

The Business Plan Fifty® (L3) tariff is a Government regulated electricity tariff with no fixed term. It's suitable for larger businesses who use energy all day, every day. 


  • To be eligible for this tariff your business needs to use at least 50,000 units p.a. or spend more than $16,000 p.a. on electricity
  • Your site will need to be connected at low/medium voltage (240/415 volts)
  • Government regulated tariff pricing is subject to State Government review and adjustment on a regular basis

Current rates:

Anytime stepped rates apply. This provides one simple daily supply charge, a rate for the first 1,650 units used each day and a lower rate for any units used above that.

Item Price inc. GST
Supply charge 178.8600 cents per day
Electricity charge - first 1,650 units per day 36.3291 cents per unit
Electricity charge - more than 1,650 units per day 30.8265 cents per unit
Compatible with

Renewable energy systems

Installing a solar or wind system to self-generate? You can register your business’s renewable energy system online, in just a few minutes.

Register now
Other fees & charges
Other fees and charges may apply. All prices listed below are correct as at 1 July 2024 and are subject to change.
Fees & charges Price inc. GST
Account establishment fee $ 26.84
Cheque dishonour fee $ 3.19
Credit or debit card transaction fee American Express 0.84 %
Credit card transaction fee MasterCard 0.77 %
Debit card transaction fee MasterCard 0.43 %
Credit card transaction fee Visa 0.90 %
Debit card transaction fee Visa 0.39 %
Direct debit dishonour fee $ 3.19
Disconnection of overhead house premises fee $ 194.00
Meter reconfiguration fee $ 106.92
Meter reconfiguration fee - remote $ 39.38
Meter testing fee $ 340.40
Over the counter transaction fee $ 2.10
Overdue account notice fee $ 5.72
Paper based bill fee $ 1.54
Reconnection fee $ 31.10
Rejected payment dishonour fee payment made at Australia Post $ 33.88
Supply abolishment fee $ 576.95
Distributed Energy System administration fee $ 12.32
Special meter reading fee $ 25.96
Special meter reading fee - remote $ 20.46
Subsidiary electricity meter rental fee $ 0.1597 per day
Meter upgrade fee $ 105.93
Don't forget the small print

Prices current as at 1 July 2024. Prices are subject to change from time to time and other fees and charges may also apply. Prices listed include GST unless otherwise stated. Synergy calculates its tariffs to four decimal places. Electricity is charged in cents per ‘unit’ unless otherwise specified. A ‘unit’ is one kilowatt-hour (kWh).

Connect today with a Business Plan Fifty (L3) tariff

Switch to this plan

Already a Synergy customer and want to switch back to the Business Plan Fifty L3 Tariff?

No problem. Just call our friendly Customer Service centre on 13 13 54.

We're moving

  1. Whether you’re moving in or out, you can create or transfer your electricity connection online in less than 10 minutes
  2. Just have a copy of your bill, new address and meter number handy to get started
  3. It takes around 3 business days (excluding weekends) to get you connected and you’ll receive your first bill after that

Organise your move now

If you require multiple connections, please call 13 13 54.

We're building

Building one or more new premises?
  1. Download and return the following forms:

    New connection single

    New connection multi premises

  2. Upload form