Guide, checked 5 November 2026

STC registered agents: what they do and how to become one

A registered agent is the business that creates your STCs in the REC Registry and sells them on. Here is what the regulator expects of one, what it costs and how long it takes to become one, and whether it is worth doing yourself.

What a registered agent does

The owner of a system can create STCs themselves or assign the right to create them to an agent. The regulator says most owners choose an agent, and in return they usually get a discount on the system. The owner can assign the right to only one agent at a time.

The agent can accept or refuse the assignment. If it accepts, it checks the system is eligible, creates the certificates in the REC Registry and then trades them to liable entities for money. The regulator says registered agents:

  • work with retailers to make sure the system meets every eligibility requirement
  • facilitate the creation of STCs
  • let the system owner get a discount without creating and trading the certificates

The regulator is clear that an STC is not a rebate and that it pays no money to owners or agents. It registers valid certificates, and the agent finds the buyer. What an STC is.

Duties and the fit and proper test

An agent must obey the Renewable Energy (Electricity) Act 2000 and its regulations. The regulator also sets these duties:

  • keep the evidence behind every STC for at least 5 years
  • have documented procedures that stop improper creation, checking that panels are valid and components approved by the Clean Energy Council, that accredited people designed and installed the system, that it meets Australian standards, that it is at the listed address and that no one has claimed the same equipment twice
  • have documented procedures to report improper creation within 72 hours

The regulator also expects you to keep your knowledge of the rules up to date, give customers clear information about assignment, use approved retailers and accredited designers and installers, and keep your payment practices fair and clear.

Every registered person must be fit and proper. The regulator expects necessary skills, capability, good business practices and good character. It lists matters it may weigh, such as a history of insolvency, unclear or unfair contract terms, failing to pay customers and false or misleading statements. It passes allegations of unfair practices to the ACCC and state fair trading bodies, and it can remove an agent who stops being fit and proper.

How to become one

StepWhat you do
1. Understand the jobRead the agent obligations and how to create STCs.
2. Client PortalSign in to the regulator's Client Portal, or sign up for an account.
3. SRES SmartThree modules and three knowledge checks, 80% or more on each, within 5 attempts.
4. REC Registry applicationChoose registered agent, give proof of identity, complete a questionnaire and declare you are a fit and proper person.
5. Assessment and feeAssessment can take up to 6 weeks. Once approved, pay the $230 fee before you create certificates.

SRES Smart covers being an agent, your legal obligations and best business practice. The regulator strongly encourages a yearly self-assessment, and says that if you skip it, it may delay your applications or look into whether you still meet your obligations.

To create certificates you must also be an Australian entity with an ABN or ACN and a physical address in Australia. The name on the account must match the legal entity on your assignment forms. If you want to sell through the clearing house, you add a clearing house account, which needs your bank details.

What it costs

FeeAmount
Registered agent account, one-off$230
Creation fee on small generation unit STCs, such as solar panels$0.47 per STC. The first 250 certificates are free, but past 250 the fee covers all of them.
Registered person account. The regulator lists having or applying for one as a condition of a registered agent account$20 one-off

Those are the regulator's fees only. They leave out your time, the staff to run the checks, and the cash tied up while the regulator audits a claim, which usually takes 4 to 6 weeks and can take longer.

Choosing or changing an agent

The regulator tells anyone dealing with an agent to do their due diligence and have a clear contract. It says the contract should settle:

  • who bears the risk if the regulator does not approve the STCs
  • the price and when it is paid
  • a fair way to resolve disputes

It adds that STCs can be bought from the clearing house at a capped $40, and that caution should be exercised with payment prices above that cap.

Once you assign the right, your recourse for payment is the contract. The regulator is not a party to it and has no power to settle contract disputes or recover a bad debt. The usual first stop is your state's fair trading body. If an agent goes into administration, you contact the administrators. You can complain to the regulator if you think an agent is not fit and proper, and you can check any agent's registration in the registry's public register of registered persons. What to check in any trader.

On changing agent: the owner assigns to one agent at a time, and the right can be re-assigned if the first agent refuses or gives it up in writing. The regulator also points to a code of conduct published by an industry body, the REC Agents Association, which binds its own members.

Become one, or use a trader?

Become your own agentUse a trader that is an agent
You controlWho buys the certificates and at what price, and the order of every claim.Very little. You agree a price and send the job.
You carryThe course, the fit and proper test, record-keeping for 5 years, 72-hour reporting and the audit risk.Mostly the contract. Check who bears the loss if a claim fails.
CashAfter the audit, then whenever a buyer pays.As soon as the trader pays, which varies by trader.
Fits whenYou have steady volume and a person who can own compliance.You sell fewer jobs, or want the registry work off your desk.

Neither route is wrong. An agent that finds its own buyer keeps the margin a trader would have taken, and a busy installer can justify the staff to run it. A smaller firm often finds a trader's price is worth not carrying the compliance work. You can also start with a trader and register later. If you cannot say who would own the checks, start with a trader.

Where we stand

GetSolar Pty Ltd is a registered agent, so we create the certificates for the jobs you send us. Being registered means we have met the regulator's requirements to create certificates. It is not an endorsement or a recommendation from the regulator, which is not a party to any agent's contracts. Check us the way you would check anyone: our ABN, the register of registered persons and our written terms.

Our price is $38.64 + GST per STC, as at 5 November 2026, paid within 1 business day of an approved claim, with no fees. Open a trader account.

FAQ

Common questions

How much does it cost to become a registered agent?

The regulator charges a one-off registration fee of $230, which you pay in the REC Registry once your application is approved and before you create any certificates. After that there is a creation fee of $0.47 per STC. The first 250 certificates you create are free, but once you go past 250 the fee applies to all of them, including those first 250.

How long does it take to become a registered agent?

The regulator says assessing an application can take up to 6 weeks. The SRES Smart course comes first, and you can take the modules as often as you like, but you have 5 attempts at the knowledge checks and need 80% or more on each. Allow for the course, the identity checks and the assessment before you plan to create your first certificates.

Do I need to be a registered agent to sell STCs?

No. If the system owner assigns the right to create the certificates to a registered agent, such as a trader, the agent needs the account and the owner or retailer does not. You need a registered agent account only to create certificates for other people's systems yourself. An owner who creates certificates for their own system needs a registered person account.

Can a system owner change agent after assigning the right?

Sometimes. An owner can assign the right to only one agent at a time. If the agent refuses the assignment, it must tell the owner in writing, and the owner can then assign it to a new agent. If a claim fails and the agent chooses not to re-create it, the agent must say so in writing, with its reasons, and the owner can then assign it elsewhere. The regulator says it will not fail valid certificates just because an owner or retailer wants a different agent.

Does the regulator pay registered agents?

No. The regulator says an STC is not a rebate and that it pays no money to system owners or registered agents. Its role is to register validly created certificates, which agents then trade for money.

Related guides

Skip the course, the fees and the registry work

$38.64 + GST per STC, paid in 1 business day. We create the certificates for you. There is no lock-in or minimum.