Key details

The NSW Government is developing renewable energy zones (REZs), which will harness wind and solar to power homes and businesses across the state. 

  • EnergyCo is upgrading the grid to keep the lights on and deliver benefits to communities and consumers.
  • The private sector is developing new renewable energy and storage projects, like wind, solar and batteries to connect to the grid.

The NSW Government has declared 5 REZs across the state: Central-West Orana, New England, Hunter-Central Coast, Illawarra and South West.  

These REZs connect reliable, affordable energy to everyone in NSW through high voltage power lines.

Hundreds of millions of dollars will be available for community and employment benefits in regions that are hosting grid-scale renewable energy. The Community and Employment Benefit Program is funded from access fees, paid by generation and storage projects with an access right to connect to the grid. 

Kangaroo at Bodangora Wind Farm - Central-West Orana REZ

Why renewable energy zones?

Many of NSW’s ageing coal-fired power stations are set to close in the next ten years. REZs will help replace them with reliable, affordable and clean energy.

Selected REZs have abundant sun and wind resources, are close to existing power lines, and have populations large enough to support and benefit from long-term industries.  

Building projects in these REZs:  

  • limits the need for new power lines  
  • minimises overall community impacts  
  • builds local economies, skills and expertise
  • adds jobs, investment and incomes to regional communities.

Within the REZs, the government has a greater say on what generation and storage projects go ahead, giving more control to maximise benefits and minimise impacts on communities. 

Two land managers working

Our renewable energy zones harness NSW's abundant wind and solar to power the state and deliver benefits to local communities.

Our role in renewable energy zones

We're the infrastructure planner for these REZs. We have responsibilities to lead community consultation, minimise impacts and deliver community benefits on behalf of the NSW Government.  

Communities in a renewable energy zone benefit from job creation, private investment and benefit programs. We work with them to minimise impacts from construction and other activities.  

REZ communities are at the centre of the energy transformation and should benefit from their role in it.  

Local feedback and input help shape our projects and benefit programs.

REZs must be developed with respect for host communities, existing land uses, biodiversity conservation and cultural heritage. 

Learn more about us

How renewable energy zones work

Many of NSW’s coal-fired power stations are set to close in the next 10 years. REZs will help replace them with secure, affordable and clean energy.

We need to plan the operation of the REZs to make sure energy flows from renewable energy projects to the grid in a reliable and balanced way. This process is similar to a road network with detailed traffic management and road rules to keep cars moving safely from place to place.  

When the sun is shining and the wind is blowing, solar and wind projects might generate more energy than the amount that can be transferred to the grid at one time. This is why we have storage systems like batteries, which store any excess energy to transfer to the grid at times when generation capacity is lower. 

Think of the grid as a highway

If the grid is a highway then the electricity is the cars travelling on the road. The highway can only handle so many cars at once before it gets too crowded and causes a traffic jam.

Network transfer capacity is the maximum number of cars that can travel on the highway without causing a traffic jam.  

Just like the highway, there are rules in place to keep energy flowing safely and efficiently through the grid. 

Working with generation and storage project developers

Developers are private entities that plan, build and operate generation and storage projects in the REZs.  

We call them generators because they generate electricity and export it to the grid. This includes storage projects, like batteries, which store excess electricity and send it to the grid when we need it.  

We’re working closely with generators to make sure the REZs are coordinated carefully.

Two people walking between solar arrays

Connecting projects to the grid

One of our key roles is coordinating how generation and storage projects connect to the grid.  

We want to make sure projects can connect and generate energy quickly once the new network is built so that homes and businesses can get more affordable, reliable and clean energy as soon as possible 

Generator connection lines  

Energy hubs are a type of substation that collect electricity from generators and transfer it to the broader grid.  

Renewable energy projects will connect via a dedicated or shared power line into the network or to an energy hub. We refer to this as generator connection lines and they typically have a voltage of 330 kilovolts (kV). We're working with developers and playing a central role in the design, planning and layout of generator connection lines.

We're making sure:  

  • to minimise the length and number of connection lines
  • we can deliver the energy we need on time  
  • the grid is future-proofed to expand network transfer capacity required to meet energy demand  
  • to minimise and carefully manage potential impacts on landowners and the community.

Image: Artist's impression of the Elong Elong Energy Hub in the Central-West Orana REZ.

Artist impression of the view to Elong Elong Energy Hub in the Central-West Orana REZ

Access schemes and rights

An access scheme enables efficient investment in generation, storage and the electricity grid in the long-term interest of consumers.  

Generation and storage projects wanting to connect to part of the grid where an access scheme applies must follow the rules laid out under an access scheme. 

Think of access schemes as road rules and access rights as car registration

The access scheme manages how generators can connect to the network, like road rules which
control how cars travel on the highway.

Access rights are like a car registration for the REZ network. They decide if a project is allowed to send power to the grid, and how much energy they can supply at one time.

Bodangora Wind Farm and sheep

NSW’s 5 renewable energy zones

Each REZ is located in a region with strong sun and wind resources, existing infrastructure and community support. These zones will be developed over time and in stages.

Five zones have been identified in NSW. Learn more about them below.

How NSW will benefit from renewable energy zones

Investment and jobs

NSW’s Electricity Infrastructure Roadmap is expected to attract up to $77 billion in private investment.  

NSW’s 5 renewable energy zones and priority transmission infrastructure projects are forecast to create an estimated 6,970 direct jobs during peak construction and 4,450 ongoing direct jobs, primarily in regional areas, with additional demand for workers in local manufacturing, retail, transport and the supply of goods and services. 

Lower electricity bills

By reducing wholesale electricity costs, REZs will help put downward pressure on energy bills across NSW. 

Reliable energy supply

REZs will deliver the new renewable energy, storage and infrastructure needed to keep electricity reliable as coal-fired power stations close. 

Community benefits

Developing a REZ involves strategic planning, best-practice engagement and formal benefit-sharing arrangements like the Community and Employment Benefit Program.

Local funding

Dedicated community enhancement funds will support projects in towns and regions that host REZ infrastructure. 

Support for regional industries

REZs will make energy more affordable for industries like agriculture and manufacturing that need lots of power. 

Cleaner energy future

By replacing coal with renewables, REZs will reduce emissions and support NSW’s net-zero goals. 

What's involved in a REZ?

Strategic planning

Strategic, upfront land-use planning and coordinated community consultation are central to REZs and will help ensure a strategic approach to electricity infrastructure development. We work on the ground with communities and collaborate with a range of NSW Government entities and other parties to get the most up-to-date data layers and undertake strategic land-use planning when preparing to declare a REZ.

Technical and regulatory design

NSW needs increased transmission capacity so that new, clean sources of power from REZs in regional NSW can deliver electricity to demand centres, predominantly located along the eastern, coastal regions of the state.

We will provide network solutions including transmission upgrades to REZs to open up the best renewable energy and storage resources, allowing for new generation, transmission and storage to be built in a coordinated manner.

We will ensure regulations are designed for the benefit of the communities that host REZs. For example, new generation projects within or supporting REZs will need to compete to secure access rights to new transmission. These new renewable energy projects are likely to be more successful in gaining access through competitive tender process if they can demonstrate local employment opportunities and compatibility with existing agricultural land uses.

Community-focused policies and programs

Holistic engagement

We are taking a holistic view of REZ infrastructure delivery. This includes engaging with communities to understand local expectations and realise on-the-ground benefits. We will endeavour to achieve a balance between electricity, agriculture, heritage, visual amenity, mining and other land uses within REZs. The benefits of the REZs will be shared with communities, including First Nations people and communities, in a coordinated and thoughtful way.

We also play an important role in ensuring that appropriate generation and storage projects can connect to network infrastructure in the specified geographical area of REZs (set out in each REZ declaration). This process includes working with industry and the community to maintain support for the REZ program and providing guidance on the nature of projects that would be considered eligible to connect to new transmission infrastructure.

We are developing guidelines to inform these decisions and provide clarity to all stakeholders. The guidelines will be published on this website in due course and are additional, separate, and independent of the existing robust planning assessment processes that all State significant projects must follow in NSW.

Benefit sharing

We will work with the Consumer Trustee, generation and storage proponents, key organisations and local communities to ensure the economic benefits of REZs are appropriately shared across the community through community benefit-sharing schemes.

This requirement for a centralised and coordinated community benefit sharing approach will help make contributions go further and deliver meaningful benefits for host communities and areas with multiple generation and storage projects.

In addition to direct financial contributions, it is expected that major electricity infrastructure projects will bring other benefits to local communities, including improvements to telecommunication capacity and upgrades to local distribution networks.

We will also work with the community and local stakeholders to identify ways electricity infrastructure projects can support local industry, employment and communities.

Economic opportunities for landholders 

The Electricity Infrastructure Roadmap will also help to facilitate new and diversified income streams for landholders that host electricity infrastructure. For instance, landholders hosting renewable energy generation projects could be expected to receive an estimated $1.5 billion in lease payments by 2042.

Coordinating investment and infrastructure projects

Long-Term Energy Service Agreements 

The consumer trustee will run competitive tender processes to offer Long-Term Energy Service Agreements (LTESAs) to project developers. LTESAs will provide minimum revenue certainty for private investment in new renewable energy generation, firming and long-duration storage, which will help secure finance for project construction. LTESAs will provide generators with an option to receive an agreed minimum fixed price for their energy services.

While renewable energy generation projects around the State will be able to compete for LTESAs, projects located outside of a REZ will need to satisfy the Consumer Trustee that they represent ‘outstanding merit’ in order to be successful in being awarded a LTESA.

Access schemes

Access schemes are a key part of the NSW Government’s work to coordinate and encourage investment in REZs and to realise the objectives of the Electricity Infrastructure Roadmap and its enabling legislation. The Central-West Orana REZ Access Scheme will be the first of its kind in the National Electricity Market (NEM).

REZ access schemes will:

  • govern the volume of projects that may be granted access rights to connect to REZ network infrastructure and define the terms and conditions of the access rights
  • enable investment in new, low-cost generation and storage projects by providing increased certainty of curtailment risks for access right holders while maintaining an efficient level of utilisation of the REZ network infrastructure
  • create a streamlined connection process for projects that will improve connection timeframes, provide greater certainty and reduce re-work and costs compared to the open-access connection process.

By managing generation and storage connections in the REZs, access schemes will enable active coordination of network, generation and storage investment. This will help optimise the network, reduce bills for energy consumers, and improve coordination of outcomes for local communities.

Find out more about access schemes. See information on previous consultations relating to the design of the access schemes.

Landowner information

Landowners who host or live close to new power lines and infrastructure are key stakeholders in our projects.

Access information for landowners

Related content

Find out why clean energy is essential for a reliable, affordable and sustainable electricity future.

Learn about the Community Employment and Benefit Program.

Download a printable fact sheet about renewable energy zones.

Explore the energy projects being delivered as part of NSW’s clean energy transition.

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