Praying for costless climate change: Lord, send down a miracle

Picture Scott Morrison kneeling by his bed, hands together, eyes closed, asking God to send him another miracle. Or maybe just giving Santa a list of all the things he’d like for Christmas.

Five things, actually. First, technology not taxes. That is, a sudden, unforced flowering of new technology that allows us to go on selling our fossil fuel to the world while – at negligible cost – the technology eliminates all our net emissions of carbon dioxide and other greenhouse gases.

Scott Morrison praying God has a plan.Credit:Matt Davidson

Second, we reach net zero emissions by 2050 with “expanded choices, not mandates”. That is, no one should be forced to do anything. They’ll just choose to implement the new technology because it’s so wonderful.

Third, somebody somehow will “drive down the cost of a range of new energy technologies”. That is, reduce the cost of doing things without emissions so that it’s lower than the cost of doing things by, say, burning coking coal or burping methane. This, however, won’t destroy any jobs.

Fourth, we keep energy prices down with affordable and reliable power. That is, the solar and wind energy that we disparaged for many years is now cheaper than the coal-and-gas-fired power that we’re still trying to prop up, so you can thank us when electricity prices fall.

Fifth, we are accountable for progress. That is, just because we won’t show you our modelling, or tell you how much the deal with the Nationals will cost or what it’s going on, doesn’t mean we won’t tell you after the media’s lost interest.

We’re assured that Australia’s Long-term Emissions Reduction Plan will “achieve net zero emissions by 2050 in a practical, responsible way that will take advantage of new economic opportunities while continuing to serve our traditional export markets.

“This plan does not rely on taxes and it will not put industries, regions or jobs at risk. No Australian jobs will be lost as a result of the Commonwealth Government’s actions or policies under the Plan.”

As Energy Minister Angus Taylor summarised it, the plan “won’t impose new costs on households, businesses or regions.” Morrison says it will not “shut down coal and gas production”.

Other countries are pondering long and hard about how on earth they’re going to get to net zero. Until this week we had no idea either. Now, however, we have a plan that tells us how it can and will be done – at no perceptible cost to anyone or anything.

The boffins added up the numbers and – surprise, surprise – we’re already on track to net zero. Is ScoMo lucky or what?

And if that isn’t hard enough to swallow, try this: the plan doesn’t involve announcing any new policy. So what’s changed since Monday? What’s different? What’s new is that Morrison now has modelling that says we’ll get to net zero with a bit to spare – without the need for any more changes.

The boffins added up the numbers and – surprise, surprise – we’re already on track to net zero. Is ScoMo lucky or what? The Americans, the Europeans, the Chinese, they’re all still struggling with it, but we’ve got it figured.

Funny thing is, it has the feel of Amateur Hour. Who wrote the report? The experts in the Energy Department? No, it was written by management consultants – McKinsey, and has all the colourful diagrams and big type and blank pages you expect from management consultants.

I hadn’t heard that McKinsey was expert on energy or climate science or technological innovation, but maybe I’m wrong.

So who did the modelling? Well, not Treasury – what would they know about modelling? We’ve been given the impression the modelling was done by McKinsey, but my guess is they contracted it out to some outfit that actually knows about modelling.

But management consultants and modellers do share a common temptation: to find out what bottom line the client’s after, and work back from that – a thought that came to me when I saw all the nice round figures in McKinsey’s lovely chart showing how net emissions in 2005 will be reduced to zero by 2050.

Reductions to date – 20 per cent (mainly from once-off land clearing restrictions in Queensland and NSW, which occurred before the 2005 starting point and the 2030 target were chosen). Next, reductions projected to arise from the government’s technology investment road map – say, 40 per cent.

Then reductions from “global technology trends” – say, 15 per cent. Reductions from “international and domestic offsets” – 10 to 20 per cent, but make it 10 per cent. Next, reductions from “further technology breakthroughs” – say, another 15 per cent.

Okay, you can stop there. We’ve made it to a neat 100 per cent. (I think I’m starting to see why Morrison isn’t keen to let the experts see the modelling.)

Prime Minister Scott Morrison departs from Canberra to attend the G20 summit and COP26 meetings in Glasgow.Credit:Alex Ellinghausen

In a new paper from the Australia Institute, Bending the Curve, Dr Richard Denniss and colleagues assess the plausibility of the Morrison government’s belief that the course of our economy can be significantly altered without changes in policy, without the introduction of taxes and without new regulation or even legislated targets.

The authors say the plan “is based on the assumption that it is not just possible to forecast which technologies will be developed in the decades ahead, and the cost of deploying those technologies, but that such development is inevitable.

“In reality, as those who have pursued ‘carbon capture and storage’ in Australia for the last 30 years have clearly shown, it is not just possible that new technologies might be more expensive than expected, it is possible that they will fail completely to eventuate.”

The plan is just the latest iteration of “techno optimism,” albeit at the more optimistic end of the spectrum, they say.

“White it is inevitable that the cost of some existing technologies will fall rapidly, and that some new technologies will be developed, there is nothing inevitable about the timing of such improvements,” they conclude.

Morrison says his plan involves delivering net zero “the Australian way”. That bit I believe. This is the “no worries – she’ll be right, mate” way of doing it.

Ross Gittins is the economics editor

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