Distributed generation

Distributed generation refers to a variety of technologies that generate electricity at or near where it will be used, for example solar panels.

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About distributed generation

Distributed generation technologies range from household-scale systems like rooftop solar and batteries to large-scale systems encompasses a range of technologies, such as solar panel systems, solar farms, wind turbines, grid-scale batteries and micro-hydro schemes. This generation may be used as electricity sources for businesses, homes or farms.

Distributed generation is connected directly to local networks rather than the national grid.

Our role

We monitor and support the compliance of distributors and generators on the connection of distributed generation to distributors’ networks, as set out in Part 6 of the Code.

In the case of non-compliance, we may take enforcement action, where appropriate. Also, in some circumstances, we may have a role to play in dispute resolution between generators and distributors.

Obligations

Part 6 of the Code mandates the application and approval process between the prospective generator and the distributor (for example, the network operator). See the following guidelines and information papers.

Letters of expectations

We issue letters to industry participants to set out our expectations about a specific issue, regulation or preferred outcome. The letters give industry participants notice that we are monitoring to ensure participants are addressing certain issues and we will look at our wider remit of regulatory tools if needed.

We have issued the following letters of expectations: