Grids & Integration

PowerLedger’s xGrid is a blockchain-based electricity trading platform that’s now being used in a Pennsylvania business park, in addition to Chicago, California, a large housing unit in Australia, plus a few more locations.

The Victorian electricity distribution business has proposed network enhancements that aim to drive down power prices starting from 2021. It hopes to boost the safety and flexibility of the grid through the measures, which include network improvements to accommodate more solar and battery storage installations.

After it garnered broad support in political and industry circles, the proposed SA-NSW interconnector is in line for a speedier approval than expected, with the AEMC looking to fast-track the regulatory approval process.

Belgian research institute imec has developed a new simulation framework it says can calculate the expected output of a bifacial PV system. The model could help improve developer understanding of the best system configurations for bifacial, and foster confidence among investors by providing a precise prediction of energy yields.

In the aftermath of January’s blackouts in Victoria and South Australia, public policy think thank Grattan Institute underlines that blaming renewable energy for supply failures is wrong and dangerous. The new report flies in the face of repeated claims by the Coalition government that renewables are undermining the reliability of electricity system.

A $2.2 million trial run by Jemena, AusNet Services, and UNSW Sydney will explore how existing network infrastructure can better integrate with solar power, as Australia’s rooftop PV uptake goes from strength to strength.

The Australian Renewable Energy Agency (ARENA) has awarded $9.6 million in grants for five projects and seven studies into the role of distributed generation assets on the grid – and how to expand their penetration.

Australia’s renewable sector is driving the country towards its Paris commitments well ahead of schedule. The Australian National University (ANU) published the findings today, concluding that on the current trajectory the country is on track to hit 50% renewable electricity in 2024 and 100% in 2032 – at a net cost “of approximately zero.” Despite the good news, the Clean Energy Council warns that current federal government policy may result in the country squandering the opportunity.

The first sod has been turned on a $30 million smart microgrid which is to power Deakin University’s Waurn Ponds Campus. The project, featuring a 7 MW solar farm and a 1 MW battery, is delivered in partnership with AusNet Services and its subsidiary Mondo with the goal to provide an integrated research and education platform, and contribute to the university’s sustainability goals.

A research team has conducted a demonstration of economic feasibility for battery-assisted, low-cost hydrogen production from solar energy. The scientists claim their system will mean hydrogen can be produced for $0.15-0.25 per cubic meter.