Distributed generation
Distributed generation is connected directly to local networks rather than the national grid.
Distributed generation encompasses a range of technologies and scales, including small-scale systems such as photovoltaic modules, small wind turbines and micro-hydro schemes. This generation may be used, for example, as electricity sources for businesses, homes or farms.
The connection of distributed generation to distributors’ networks is covered in Part 6 of the Code. It mandates the application and approval process between the prospective generator and the distributor (for example the network operator). For distributed generation equal to or less than 10kW there is a streamlined application and approval process if the distributed generation meets certain conditions. If it doesn’t meet these conditions, or if it is over 10kW then an application and technical assessment process is required. Please see the guidelines below for more information”
Part 6 of the Code also details:
- default terms of connection
- the dispute resolution process
- pricing principles and information disclosure guidelines (though the parties can contract out of these by mutual agreement).
We monitor the compliance of distributors and generators under Part 6 and, where appropriate, take enforcement action. In some circumstances we also have a role in dispute resolution between generators and distributors.
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Download a ZIP file containing all documents
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Guideline for the connection of DG equal or less than equal to 10kW
Guideline-for-the-connection-of-DG-equal-or-less-than-equal-to-10kW.PDF (PDF, 547 KB)
Last updated: 30 January 2019
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Guidelines for connection of DG greater than 10kW
Guidelines-for-connection-of-DG-greater-than-10kW.PDF (PDF, 210 KB)
Last updated: 30 January 2019
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Infomation Paper on Embedded Generation
Infomation-Paper-on-Embedded-Generation.pdf (PDF, 70 KB)
Last updated: 30 January 2019
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Determination of connection charges payable by distributed generator
Determination-of-connection-charges-payable-by-distributed-generator.PDF (PDF, 480 KB)
Last updated: 30 January 2019
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Update of inverter standard to AS/NZS 4777.2:2020
Published: 05/11/2021 12:00pm
On 18 December 2020, Standards New Zealand published a new inverter standard, AS/NZS 4777.2:2020. This new standard is already current but will replace AS/NZS 4777.2:2015 on 18 December 2021 when AS/NZS 4777.2:2015 will stop being current. Read More