Community

Electricity distributor Endeavour Energy has announced plans to deploy a solar-powered community microgrid featuring 3MW/3.5MWh of battery energy storage in a bid to improve the resilience and reliability of electricity supply for regional communities on the New South Wales South Coast.

New Zealand’s federal government has opened the final funding round in its NZ$14 million (AU$13 million) Māori Housing Renewable Energy Fund, open to small and larger-scale projects.

The rollout of rooftop solar in the remote coastal town of Broome in northern Western Australia is set to get a boost with state-owned regional energy provider Horizon Power installing two centralised community batteries that are expected to unlock more than 1,400kW of solar PV hosting capacity.

The international development entity has already invested $1 billion in local, off-grid electricity networks over the last decade – and attracted a further $1.1 billion in matched funding – and wants to set up mini-grids to supply electricity to 490 million people by 2030.

The Victorian government will fund a floating solar project, an initiative to locally manufacture solar batteries, and install a portable renewable energy system for community services during emergencies as part of its Latrobe Valley program.

Researchers in Saudi Arabia have fabricated an integrated fully PV-powered system to extract fresh water from the atmosphere. The system uses excess heat from the solar modules to evaporate and condense water that can then be used to grow crops. Part of the water is also used to cool down the solar modules through an active cooling technique.

The deployment of standalone power systems in the National Electricity Market is expected to accelerate after the Australian Energy Market Commission this week published new rules allowing distributors to install the renewables-based technology in the five market jurisdictions.

Chinese manufacturer Bslbatt has unveiled a modular lithium-ion battery that can be used for the off-grid storage of solar energy. The device has a storage capacity ranging from 5.1 to 30.7 kWh and is claimed to provide steady operation for up to 6,000 charge cycles.

Researchers at the Indian Institute of Technology Bhubaneswar have developed a solar power system that can be easily moved between farms to pump water for irrigation. The kit comprises solar panels and an inverter to power a surface-mounted pump.

The wide-open spaces of the Australian outback make it ripe for solar development, but doing so without the true inclusion of Indigenous communities may repeat the mistakes made by resource extraction companies in the past. However, Indigenous-led companies and an innovative new initiative are looking to put power and ownership into the hands of the land’s traditional owners, reports pv magazine Australia’s Bella Peacock.