Embedded generation

Embedded generation is the process of generating electricity at a specific location and then connecting that supply into the electricity network.

We understand that connecting generation can be a complex process. An electrician or solar retailer can assist to determine which connection type is best for you, they can also submit a connection application on your behalf.

What size is your embedded generator?

Micro embedded generators
Apply for this if you're connecting a solar system (or another type of embedded generator) under 10 kW a phase.

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How long will it take to get connected?

If the network doesn’t require changes or upgrades in order to support your embedded generation connection, the average timeframe for us to finalise our component of the process is about 4-6 weeks. If the network does require some type of change/upgrade to support your embedded generation connection, the average timeframe is about 4-6 months.

When will my new meter be installed (if my existing meter is not compatible)?

As part of the connection process, TasNetworks will forward metering requests to your energy retailer once the required information is provided (serial number and installation date) and electrical works are verified by the electrical contractor. Your energy retailer will arrange for any metering works and final connection.

How much will my connection cost if changes to the network are required?

The applicant may be required to pay all direct costs associated with any system studies. You may also need to contact your energy retailer to find out if any fees apply to this connection.

Will I need to pay a deposit?

No deposit required.

What information do I need to know to complete my solar connection application?
- Electricity meter number
- Electrical Contractors License Number
- Type of connection (overhead or underground)
- Length of overhead service wire or underground mains service wire
- Pole identification number
- Voltage measured at the existing installation before the connection
- Are voltage measurements available from onsite data logging?
- Existing maximum demand in amps and number of phases connected at the property
- Generator type
- Number of modules
- Manufacturer
- Rated output (watts per module)
- Connection and protective equipment incorporated
- Number of inverters
- Inverter model number
- Inverter manufacturer
- Inverter rating (in watts)
- Inverter rating (in KVA)
- Inverter phase(s)
- AS4777.2.2020 Grid Connection of Energy Systems via Inverters certificate number
- Will the embedded generation incorporate battery storage? If yes, details of the battery storage system
- Single line diagram of generator system (and battery configuration if applicable)
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Small embedded generators
Apply for this if you're connecting a solar system or another type of embedded generator over 10 kW per phase and less than 5 MW.

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How long will it take to get connected?
If the network doesn’t require changes or upgrades in order to support your embedded generation connection, the average timeframe for us to finalise our component of the process is about 4-6 weeks. If the network does require some type of change/upgrade to support your embedded generation connection, the average timeframe for us to finalise our component of the process is about 4-6 months. In addition to the work we undertake, your energy retailer will arrange for the meter installation and final connection.
How much will my connection cost if changes to the network are required?
The applicant may be required to pay all direct costs associated with any system studies. You may also need to contact your energy retailer to find out if any fees apply to this connection.
Will I need to pay a deposit?
We may request a non-refundable application fee if further assessment's required.
What information do I need to know to complete my solar connection application?
- Type of connection (overhead or underground)
- Length of overhead service wire or underground mains service wire
- Pole identification number
- Voltage measured at the existing installation before the connection
- Are voltage measurements available from onsite data logging?
- Existing maximum demand in amps and number of phases connected at the property
- Generator type
- Number of modules
- Manufacturer
- Rated output (watts per module)
- Connection and protective equipment incorporated
- Number of inverters
- Inverter model number
- Inverter manufacturer
- Inverter rating (in watts)
- Inverter rating (in KVA)
- Inverter phase(s)
- AS4777.2.2020 Grid Connection of Energy Systems via Inverters certificate number
- Will the embedded generation incorporate battery storage? If yes, details of the battery storage system
- Single line diagram of generator system (and battery configuration if applicable
- Avoided Transmission Use of System Methodology (PDF)
We'll also need confirmation from either you, your installer or your designer demonstrating the embedded generating system meets our Embedded Generation technical requirements:
- Low Voltage Embedded Generating System Technical Requirements (PDF) for embedded generators less than 500 KW
- Medium Voltage Embedded Generating System Technical Requirements (PDF) for embedded generators less than 5 MW.
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Large embedded generators
For embedded generators greater than 5 MW. If you’re organising a large embedded generation connection, we'd like to speak with you early in your project planning to ensure we understand your needs. Book a face-to-face meeting with us.

Read more
How long will it take to get connected?
If the network doesn’t require changes or upgrades in order to support your embedded generation connection, the average timeframe for us to finalise our component of the process is about 4-6 weeks. If the network does require some type of change/upgrade to support your embedded generation connection, the average timeframe for us to finalise our component of the process is about 4-6 months. In addition to the work we undertake, your energy retailer will arrange for the meter installation and final connection.
How much will my connection cost if changes to the network are required?
The applicant is required to pay all direct costs associated with any system studies, administration fees or any network changes required to support the connection. You may also need to contact your energy retailer to find out if any fees apply to this connection.
Will I need to pay a deposit?
We may request a non-refundable application fee if further assessment is required.
What information do I need to know to complete my solar connection application?
- Type of connection (overhead or underground)
- Length of overhead service wire/underground mains service wire
- Pole identification number
- Voltage measured at the existing installation before the connection
- Are voltage measurements available from onsite data logging?
- Existing maximum demand in amps and number of phases connected at the property
- Generator type
- Number of modules
- Manufacturer
- Rated output (watts per module)
- Connection and protective equipment incorporated
- Number of inverters
- Inverter model number
- Inverter manufacturer
- Inverter rating (in watts)
- Inverter rating (in KVA)
- Inverter phase(s)
- AS4777.2.2020 Grid Connection of Energy Systems via Inverters certificate number
- Will the embedded generation incorporate battery storage? If yes, details of the battery storage system
- Single line diagram of generator system (and battery configuration if applicable)
- Avoided Transmission Use of System Methodology (PDF)
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Connections Portal

Complete your connections application through our portal

Go to portal

Need help?

Have any question about the connections process? Let us know

Contracts, policies and applications

Getting Solar Connected (PDF) - This document explains how to get solar connected to a property or site, with an existing power connection.
Basic Micro Embedded Generation Connection Technical Requirements (PDF) - This document details TasNetworks’ access standards for micro embedded generation systems (less than or equal to 10 kVA per phase) connecting to the Tasmanian distribution system.
Low Voltage Embedded Generation Technical Requirements (PDF) - This document details TasNetworks’ access standards for low voltage embedded generation systems (less than 500 kW) connecting to the Tasmanian distribution system.
Medium Voltage Embedded Generation Technical Requirements (PDF) - This document details TasNetworks’ access standards for medium voltage embedded generation systems (less than 5 MW) connecting to the Tasmanian distribution system.
Embedded Generation Anti-Islanding Standard (PDF) - This document defines a standardised approach for anti-islanding protection associated with embedded generators connected toTasNetworks MV and LV networks.
Embedded Generation Application Form (PDF) - Paper version application form for new connection and supply of embedded generators (incl. solar, wind & micro-hydro).
Enquiry Form for Micro/Small Generators (PDF) - Paper version connection enquiry form for micro/small embedded generators (incl. solar, wind & micro-hydro).
Electricity Supply Contract (Deemed) (PDF) - This contract details the contractual agreement between us and you in relation to supply arrangements at your installation.
Electricity Connection Contract - Standard Terms & Conditions (PDF) - This document forms part of your connection contract and should be read before applying for a new connection or the alteration of an existing connection.
TasNetworks Distribution Connection Pricing Policy (PDF) - This policy provides the principles that will apply when a connection applicant seeks a new or modified connection to TasNetworks’ distribution network.
Factsheet: Exemptions from AEMO Registration for Embedded Generation and Hybrid Systems (PDF) - This fact sheet explains which embedded systems can apply for an exemption from registration as a generating system.
Register of Completed Embedded Generator Projects (PDF) - This register of completed embedded generation projects connected in Tasmania has been created for the purpose of improving collective technical knowledge of embedded generation projects.
Avoided Transmission Use of System Methodology (PDF) - This document explains the principles governing the remuneration of eligible embedded generators (EEGs) who are connected to TasNetworks’ distribution network, via a mechanism called avoided Transmission Use of System (avoided TUoS).