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Open Source Grid Integration Model for the National Electricity Market

Microgrid trial a step toward 100% renewable university

Situated 20 kms south-east of Melbourne’s CBD, Monash University’s Clayton campus functions like a stand-alone city.

Everything to accommodate the needs of more than 50,000 people is available on-site. There are hundreds of classrooms, lecture theatres, gyms, laboratories, restaurants, a pool and even a cinema.

All of this consumes a lot of energy.

As part of an ambitious goal to be emissions free by 2030, Monash University is partnering with ARENA and Indra Australia on the Smart Energy City project.

Harnessing the collective power of a 1 MW array of solar panels, 20 buildings with automated energy management systems, electric vehicle chargers and a 1 MW battery, the project will create a new microgrid at the university’s 57 year old Clayton campus.

Connected to the main electricity grid and controlled by software from Indra Australia, the smart network aims to demonstrate that a 100 per cent renewable electricity system can operate reliably and affordably, while reducing strain on the broader energy system.

ARENA is providing $2.97 million towards the $7.1 million trial, which will back up the university’s behind the meter assets with energy from a power purchase agreement with a renewable generator.

At the launch of the project, Indra’s Head of Energy Solutions Andres Molnar said the company has been developing their platform for a nearly a decade. With the ability to work in real-time with other intelligent assets at the edge of the grid, he said there is a bright future for the technology.

“Right now, we are simply focusing on the internet of things to deliver better services in a more efficient manner,” Andres Molner said.

“We expect this capability will allow us to make optimal use of Australia’s vast grid-connected distributed energy resources.

“That in due time, will reduce the need to dispatch high-cost peaking generation and will also allow us to make the grid more resilient, with less or later investment.

“Those are probably two of the biggest contributors to the energy prices making the headlines in the news day in, day out,” he said.

Becoming the first Australian university to set an energy reduction target in 2005, Monash has now developed the Net Zero initiative. Starting with the microgrid trial at Clayton, the plan aims to power all campuses with zero emissions renewable energy by 2030.

Monash University Deputy Vice-Chancellor Ken Sloan said he hopes that in the long-term the project will have benefits for the innovative technology precinct surrounding the Clayton campus.

“Within walking distance of this campus you are going to bump into some of the most innovative organisations,” Ken Sloan said.

“What we are hoping is this program will not only affect what happens within the boundary of this campus, but also spill over the road into other parts of the precinct, so that when we get to 2030, we will not only be talking about Monash as a Net Zero campus, but Monash as a city well on its way to being a Net Zero city,” he said.

DEIP breaking new ground on distributed energy

Findings from the project will inform ARENA’s work to integrate behind the meter assets into the broader energy network, as Australia transitions to a heavily distributed energy system.

During his recent keynote address at the All Energy Conference, ARENA CEO Darren Miller launched the Distributed Energy Integration Program (DEIP) – a collaboration with energy market authorities, industry bodies and consumer associations.

The program will examine every aspect of the energy system to find ways to promote distributed energy, and find ways to make sure everyone benefits as the grid undergoes the most dramatic transformation to date.

Projects like Monash University’s Smart Energy City and DEIP will build an understanding of the challenges and opportunities to arise from the predicted growth of distributed energy.

With 57 projects in the agency’s distributed energy portfolio, ARENA Investment Director Phil Cohn said he believes the Monash University microgrid will become a flagship project in ARENA’s portfolio of distributed energy projects.

“We are serious about making major advances in how these resources are integrated into our increasingly distributed and decarbonised energy network,” Phil Cohn said.

“We hope the Monash smart energy project will become a real flagship within our DER portfolio as it addresses three critical issues.

“Firstly, the technical integration of DER assets so they communicate with the grid and each other to make the system stronger. Secondly, extracting maximum value from the services DER can provide by participating in different markets. And thirdly, improving our understanding of customer preferences and responses to pricing signals,” he said.

Project Marinus: Further Bass Strait Interconnection

Microgrid trial will help transition Monash University to run entirely off renewables

The Australian Renewable Energy Agency (ARENA) today announced it was partnering with Monash University and technology partner Indra Australia to trial a microgrid on Monash’s Clayton campus that will see the campus powered by renewable energy.

On behalf of the Australian Government, ARENA will provide $2.97 million in funding to Monash University and Indra Australia for the Monash Smart Energy City project.

The pilot project will test the microgrid across the Monash University Clayton campus in Melbourne’s south east, utilising Indra’s Ingrid ‘Advanced Grid Management’ (AGM) software platform.

The microgrid will be operated as a grid connected smart embedded network containing a variety of distributed energy resources (DER) including up to 1MW of rooftop solar, 20 buildings with automated energy management systems, 1 MWh of battery storage and electric vehicle charging stations.

The $7.1 million project will provide for the deployment and integration of Indra’s software platform and enable Monash to demonstrate how a 100 per cent renewable electricity system can operate reliably, provide value to consumers and reduce strain on the energy network.

ARENA CFO Ian Kay said this project would help Monash University transition to renewable energy.

“The project will use Monash University as a ‘living laboratory’ that will help universities form their own microgrids and take control of their energy usage.

“Universities use a significant amount of power during the day, Indra and Monash have offered a solution that can reduce peak demand and place the education sector on a path towards renewables,” Mr Kay said.

Findings from the project will help inform ARENA’s work around DER, as Australia moves towards an increasingly distributed energy system. Last week, ARENA launched the Distributed Energy Integration Program with energy market authorities, industry bodies and consumer associations.

Indra Australia’s Energy Solutions Manager Giovanni Polizzi said: “Indra actively invests in emerging technologies and innovative projects and we forge strong partnerships with organisations developing cutting-edge technologies.

“We are pleased to be a key technology partner in this leading initiative in which Indra’s intelligence leverages edge computing using both centralised and distributed components to monitor and control distributed grid elements in real-time.  It will allow Monash to control and optimise when and how energy is used across the campus.”

Program Director of Monash’s Net Zero Initiative Scott Ferraro said: “Through the Net Zero Initiative, we will be sourcing 100 per cent of our electricity from renewable sources by 2030.

“The microgrid will enable us to demonstrate how smart control of our distributed energy resources can enable this whilst providing benefits to our customers on campus and the broader energy network.”

Image Credit: Monash University 

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Indra Monash Smart City

Open Source Grid Integration Model for the National Electricity Market