Snowy Hydro 2.0 was, I thought, being justified at the political level by its capacity to back up with pumped storage some of the “reckless” development of wind and solar energy around the place. RenewEconomy now reports that Snowy Hydro is itself planning to develop 800 MW of wind and solar capacity. It has put out an expression of interest document, aiming to conclude contracts by September:
“The initial aim is to procure 400MW of wind and 400MW of solar off takes,” the document states, although the company may change its mind on the 50/50 split between wind and solar depending on the offers made.
“Snowy Hydro’s goal is to construct a portfolio of wind and solar offtakes such that the resulting portfolio benefits from diversification of fuel sources (wind / sun), geography (across NEM States, latitude and longitude) and supply profile (intra-day, week, month and season).”
Continue reading Snowy Hydro and the future of renewables
Josh Frydenberg has just written an opinion piece in the AFR about Why we can’t do without the power of Snowy 2.0.
Can’t do without it, that’s what he said. To impress us he said:
With only 2 per cent of construction visible above ground, the scheme involved 16 major dams, seven power stations, a pumping station and 225 kilometres of tunnels, pipelines and aqueducts.
Continue reading The energy wars continue in 2018
1. Byron Bay’s world fist solar train
It looks sexy, the new solar train in Byron Bay pioneered by reclusive rich lister Brian Flannery, who made his fortune in coal mining:
Continue reading Climate clippings 119
Just after we had heard about 100 MW batteries being installed in South Australia to keep the lights on, Malcolm Turnbull announced a giant ‘battery’ in the form of pumped hydro in an expansion of the Snowy hydro scheme.
“In one hour it could produce 20 times the 100MW per hour expected from the battery proposed by the South Australian government, but would deliver it constantly for almost a week, or 350,000 MWh over seven days.
Michelle Grattan reports that the media were dragged up to Talbingo in the Snowy Mountains for Thursday’s big Hydro announcement. But then his press conference couldn’t be beamed direct because there was no way of transmitting the signal.
Continue reading Snowy hydro 2.0: nation-building game-changer or giant red herring?