Indigenous-owned solar microgrid: Empowering Energy Democracy
An innovative initiative has been launched in the Northern Territory’s Barkly region, aiming to provide a remote indigenous community with direct access to solar power. The Marlinja Microgrid project, led by indigenous-owned organisation Original Power in collaboration with the Marlinja community, offers households cheaper and more reliable electricity while involving them in Australia’s shift towards renewable energy.
The project revolves around a 100kW solar array and a 136kWh battery, connected to a network to ensure efficient distribution. After five years of development, the Marlinja Microgrid addresses the energy insecurity challenges faced by the community, highlighting the common struggles experienced by many First Nations communities across the country.
Challenges Faced by Marlinja Community
Marlinja, home to the Jingili people and situated between Alice Springs and Darwin, relies on essential services provided by the NT government-owned Power and Water Corporation. However, the community faces issues with the current electricity supply, which is dependent on a 25km feeder line from a diesel/gas hybrid plant in a nearby township. Moreover, the mandated prepayment meter system adds further complexity, requiring residents to purchase top-up credits to maintain their power supply, leading to frequent disconnections.
Residents in Marlinja often experience power outages every three days, lasting up to eight hours or even days until they can afford to top up their meters. With households spending around $100 fortnightly on power, a significant portion of their limited budget is allocated to electricity expenses.
The Solution: Marlinja Microgrid
Recognising the limitations of rooftop solar installations due to the prepaid metering system, Original Power embarked on the innovative approach of establishing a community microgrid. With the support of various stakeholders, including Jacana Energy, Power and Water Corporation, and government bodies, the project secured funding and technical assistance to implement the grid-connected solar and battery microgrid.
The Marlinja Microgrid, a 100% indigenous-owned initiative, stands out as a pioneering project in the southern hemisphere. By delivering low-cost energy directly to prepaid meter customers, the community can now benefit from shared solar power, empowering households and businesses to thrive.
Empowering Indigenous Communities
Through the Marlinja Microgrid, residents not only save on energy costs but also explore new opportunities for economic development and community initiatives. The project sets a precedent for community-owned energy models, offering a sustainable solution that addresses the challenges of high energy costs and unreliable services faced by many remote communities.
As the project unfolds, the Marlinja community anticipates a brighter future powered by solar energy, marking a significant milestone in their journey towards a more sustainable and resilient way of living.
Looking ahead, the success of the Marlinja Microgrid serves as a blueprint for future community-driven renewable energy projects, emphasising the importance of collaboration and support from all stakeholders to achieve a faster and fairer energy transition across Australia.
