Grid connection services cover everything required to connect a generator, battery storage system, data centre or large load to the electricity network, including feasibility studies, regulatory approvals, design, construction and market registration.
Our energy services
Lumea is supporting the growth of renewable energy in Australia by connecting renewable generators, battery storage, data centres and large industrial loads to the transmission grid, covering everything from wind, solar and hybrid generation through to large-scale energy storage.
We take ownership of the whole connection lifecycle, building, owning, operating and maintaining these assets so customers stay reliably connected for the long term. We tailor our approach to every project, delivering flexible solutions designed around the unique needs, objectives and requirements of each customer.
The energy connection process, from enquiry to operation
We are delivering Australia’s largest and most complex connection projects.
Every project is different, and timelines vary depending on scope, location and complexity. As a general guide, most projects move through five stages, from first enquiry to ongoing operation:
1. Exploration
Est: 3 - 6 months
Feasibility studies and initial project scoping, with Lumea advising on connection enquiry requirements from the outset.
2. Connection Enquiry
Est: 30–40 business days
Formal submission to the transmission network service provider, with Lumea managing preliminary agreements alongside it.
3. Contracting and Application to Connect
Est: Project specific
Commercial offer, contract negotiation and the formal application to connect, with Lumea guiding customers through regulatory requirements and AEMO coordination at every step.
4. Delivery
Est: 12–24 months, depending on scope
Design, procurement and construction, managed end to end.
5. Operations and Maintenance
Est: ongoing
Lumea manages the operation, maintenance and modification of connection assets for the life of the asset.
Why connect to the grid with Lumea
Choosing who to work with when connecting your asset to the grid is one of the most consequential decisions in any renewable energy investment.
Speed
We work meaningfully with stakeholders from the very beginning to make sure critical milestones are met. Lumea has achieved some of the fastest project registration times connecting a renewable project to the National Electricity Market.
Tailored Energy Grid Connection Solutions
We prioritise understanding our customers' unique needs and goals. With highly skilled engineers, asset and project managers, we provide tailored, commercially agile solutions, leaving more time for customers to focus on their core business.
Navigating Regulatory Approvals
We have deep experience navigating the complex regulatory framework surrounding high voltage connections, guiding customers through the process with expert knowledge and a flexible approach.
Partners
Connections are famously risky, but we managed to energise on schedule. I would describe Lumea less as a service provider and more as a coach. Having that expertise beside you takes away a lot of the uncertainty.
We have working relationships at all levels. That makes a big difference when challenges arise. We focused on what was best for the project first and dealt with commercial discussions alongside that. That approach helped us keep the project on track.
Renewable energy projects we've delivered across NSW and VIC
Here are some of the energy connection projects Lumea has delivered, with many more underway across Australia. They reflect the scale and complexity of the connections we manage every day. We're delivering Australia's largest and most complex connection projects.
Our NSW hub
Lumea's NSW connections span the state's largest wind and solar farms, its most significant renewable storage project and the first data centre directly connected to the transmission network. It's a portfolio that reflects the scale and diversity of New South Wales' energy transition.
New England Solar Farm
One of the largest solar farms in NSW.
Uralla, NSW
400MW
NEXTDC S4
NSW's first data centre being connected to the transmission network
Western Sydney, NSW 350MW IT capacity
Our VIC hub
In Victoria, Lumea holds transmission licences in its own right, connecting some of the state's largest wind, solar and battery projects. As Victoria works towards its target of 95% renewable energy by 2035, Lumea's projects in the state continue to grow.
Berrybank Wind Farm
Delivered both Stage 1 and 2 wind farm connections.
Lismore 282MW
Kiamal Solar Farm
One of Victoria's largest solar farms.
Ouyen, VIC 200MW