Markets & Policy

The South Australian government has given its tick of approval for the development of a 5 MW/10 MWh compressed air energy storage facility, which will store excess solar and wind power at a closed underground mine.

Wholesale prices in the National Electricity Market have climbed significantly in recent years. The increase has coincided with a rapid increase in the proportion of electricity supplied by wind and solar generators. But that needn’t mean the increase in wind and solar generation caused the increase in prices. It might have been caused by other things.

A report published by New Zealand’s state-owned transmission grid operator Transpower finds the widespread uptake of distributed battery storage could play an important role in supporting the power system as rooftop PV and electric vehicles are increasingly adopted.

Retail super fund Future Super is backing peer-to-peer (P2P) solar loans to the tune of $200,000. While only small change, the move is claimed to be the first investment of a retail super fund in P2P clean technology lending.

Following similar calls from other industry bodies, the Clean Energy Council has urged the Victorian government to review its landmark Solar Homes Program and warned about the serious effects its dynamics has on the industry.

The 5 MW Mobilong Solar Farm will run on a fully merchant offtake arrangement over its 30-year lifetime.

China’s National Energy Administration has given the greenlight to 3,921 ground-mounted and distributed generation projects. The approved energy price bids ranged from $0.0407 to $0.080, depending on system size, for an average price of $0.048.

New research released this week by The Australia Institute shows that ‘time of use pricing’ (ToU) facilitated by smart meters is likely to drive up household energy costs by $429 a year on top of already high prices. Analysis of national electricity market data suggests that demand for electricity in Australia is very inelastic, which makes ToU more likely to increase the profits of electricity companies than to assist consumers. Households with solar PV and batteries, however, are best suited to cope with this type of pricing. 

While Spain, Sweden, Ukraine and Brazil attracted more funds than last year, China’s transition to an auction-based procurement system and slow performance overall in Europe saw worldwide backing decrease. BloombergNEF does expect investments to ramp up in the second half, however.

Australia’s first large-scale project to use pumped hydro to store solar generated power, the Kidston facility in north Queensland, has landed a $610 million loan from the Federal Government’s the Northern Australia Infrastructure Facility (NAIF).