The City of Newcastle Summerhill Waste Management Centre has become a renewable energy hub with a 5MW CEFC-financed solar farm built alongside a 2.2 MW landfill gas generator and small wind turbine.
Early data released in mid-2020 found the solar farm was providing better than forecast results, having delivered $420,000 in revenue in its first six months of generation. The business model had estimated possible savings of $250,000 a year.
Together with 12 solar installations on the rooftops of the council’s public buildings, energy-efficient LED lighting, electric-vehicle chargers and cycling infrastructure, the solar farm is generating savings by reducing the council’s reliance on fossil fuels.
It is also helping Newcastle fulfil its Cities Power Partnership pledge to reduce its climate impact, while paving the way for future battery storage and electric garbage trucks.
The solar farm is making good use of a capped landfill site that was once part of the Wallsend Borehole Colliery.
The solar farm was commissioned in 2019 and is expected to supply more than half the council’s annual energy needs.
It has also supported the City of Newcastle’s move as the first Council in NSW to go 100 per cent renewable for all its electricity needs.
The 14,500-panel solar farm is expected to generate close to 7GWh a year and reduce council’s carbon emissions by more than 6,400 tonnes annually.
When combined with the 12 solar installations, total generation is almost 9GWh a year, providing enough energy to meet the needs of more than 1,770 Newcastle households a year.
The council drew on $6.5 million in debt finance from the CEFC to develop the solar farm.
New South Wales, Local Government, Solar, Sustainable Cities, Renewable energy