SwitchDin appointed to deliver NT’s first Virtual Power Plant

The “Solar Compass” array at the Desert Knowledge Australia (DKA) Solar Centre, the largest multi-technology solar demonstration facility in the Southern Hemisphere (SwitchDin)
The “Solar Compass” array at the Desert Knowledge Australia (DKA) Solar Centre, the largest multi-technology solar demonstration facility in the Southern Hemisphere (Image: Intyalheme Centre for Future Energy)

Alice Springs Future Grid has appointed Newcastle company SwitchDin to deliver the technology that links solar and battery systems across Alice Springs, creating the Solar Connect Virtual Power Plant (VPP).

SwitchDin provides a comprehensive distributed energy orchestration technology platform for residential and commercial solar, batteries, electric vehicles and loads. The Solar Connect VPP provides an opportunity for the community to be involved in one of Future grid’s innovative trials. Future Grid is a whole-of-system project considering how Alice Springs can achieve 50 per cent renewable energy by 2030, through a series of trials, models and investigations.

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Future Grid project director Lyndon Frearson said it was a significant moment for the town.

“Alice Springs has a strong history of renewable energy innovation, including the DKA Solar Centre, Bushlight, Alice Solar City, and the Intyalheme Centre for Future Energy which designed and is leading delivery of the Future Grid project,” Frearson said.

“Creating the Solar Connect VPP involved engineering and economic challenges, legal and regulatory arrangements and community engagement, requiring an enormous collaborative effort between Project Partners,” he said.

“The process demanded robust discussion and decision-making which felt uncomfortable at times, but we recognise friction is a design feature of the Future Grid project and a by-product of building relationships and overcoming barriers in a changing environment.”

Project delivery is coordinated by the Intyalheme Centre for Future Energy, on behalf of Desert Knowledge Australia (DKA). The Project Partners primarily involved in delivery of the VPP include Jacana Energy, Power and Water Corporation and the Arid Lands Environment Centre. Knowledge Sharing partner CSIRO is helping to disseminate lessons learnt across industry.

The Solar Connect VPP will utilise Stormcloud—a smart, digital platform that securely connects distributed energy resources all over the grid to make the grid more secure and efficient.

SwitchDin CEO Dr Andrew Mears said VPPs were critical for ensuring the stability of the grid, to reduce households’ reliance on grid electricity and to optimise the return on investment in rooftop solar and home batteries.

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“SwitchDin has worked with major energy retailers across Australia to create VPPs using Stormcloud. What we’re doing with the Solar Connect VPP is another example of how our technology is being used to optimise the rooftop solar and home batteries for the benefit of the grid, households and communities that are connected to the grid,” Dr Mears said.

“The Solar Connect VPP once again demonstrates how we can work in regional locations such as Alice Springs, and this may reduce the need for more investment in transmission and distribution infrastructure to send energy from centralised electricity generators.”