I would somewhat disagree on the transition fuels, we are in the situation now where I reckon we are too late to have a smooth transition and really need to drive renewables where we can. Electricity, urban transport and the like need to go green now. This will buy time to sort out solutions for things which are really hard like air travel.
DS
Transitional fuels are needed for sure, and needed a lot more in some areas of the world than others. It depends on what industries you look at whether the speed of transition is quick or slow.
You mention urban transport, this is actually probably 1 of the slowest industries capable of switching to a green future. If you look at the number of vehicles in the world, and current capacity availability, even if ALL vehicle facilities immediately changed to electric vehicle production, then it will take around 25 years to replace every vehicle on the planet. Its juts not possible to speed this up, without significant growth in capacity which won't happen.
Another one that is slow, is gas in homes. Most people in Australia have gas fired central heating, many now with a single solar panel to heat water up. Quite frankly, IMO solar powered heating at this stage is a gimmick (and I have a solar panel on my house for my gas central heating). The reason is because your water tank loses most of its heat during the night, you then want a shower in the morning when solar won't have had anytime to heat the water (it would be mid afternoon in the summer you'd think before solar has heated that water) so gas kicks in to warm your water. It will take decades to transition away from gas central heating to moving towards heat pumps. It also doesn't help this transition that the government is still subsidising solar powered gas central heating systems to a higher degree than heat pumps, it just results in more new build properties going the solar route, instead of the better long term environmental solution of heat pumps, that are dug into the ground, and using the heat absorbed by the ground. In this instance, whilst again the ground loses heat during the night, it retains it at a higher level than your water tank would do. On the back of that, if it requires additional heating, a heat pump would be interconnected to the electricity grid (not gas) and therefore the quicker transition in electricity is better long term from a heating component. The other side of gas in the home, is our hobs. Gas hobs at this stage are better and more efficient than electric ones. How we transition towards electric hobs, I'm not sure. Maybe again it needs to be subsidised to reflect the poorer efficiency.
Those are just examples, where we need transitional fuels. These will take time, add to the the shipping industry, heavy haulage, airlines etc and there are a lot of transitional fuels required. Oil for example is also needed for a lot of chemicals, unless we change the manufacturing of these chemicals, oil will be needed for a very long time.
Electricity though, I'm 100% with you, especially in a country such as Australia. I think I've made this point on here several times, but there was a huge policy failure of the Morrison government around this hence we now live with much higher electricity prices, but I don't believe Albaneses plan is actually any more beneficial. Australia now has the highest rate of rooftop solar in the world, but I don't believe Albos plan is good. "Rewiring the Nation" sounds good, but its not what it says it is. Its $20bn of finance to connect new renewable power to the grid. These are already underway.
The Prime Minister and Minister for Climate Change and Energy have jointly announced Rewiring the Nation’s first two transmission projects: Victoria’s VNI West KerangLink and offshore renewables, and Tasmania’s Marinus Link.
www.energy.gov.au
The above article is an example of what Rewiring the Nation is doing. So we are spending money offering cheap loans to firms to connect up large scale renewables, whilst at the same time, threatening householders who have spent money (and taxpayers at the same time that have subsidised the cost) on rooftop solar, that their feed in to the grid will be turned off, due to having excess capacity coming back into the network (QLD have actually changed their agreements with businesses adding rooftop solar from Feb next year, where the government essentially gets a "kill switch" to turn off power generation from rooftop solar.
Whats the point of having already subsidised rooftop solar, to then spend additional money essentially providing cheap capital (again a subsidy) to bring large scale renewables onto the grid when we are allowing current rooftop solar generation go to waste. Its actually one of the most ridiculous scenarios that we find ourselves in. BTW the Albo government is also subsidising solar for apartment buildings so those in apartments can get some respite from power bills. Whats the point when half the power generated will be lost because we haven't addressed the urgent need to dealing with excess generation from rooftops.
The Albo government clearly knows how to fix this, as they have proposed another policy, which is around installing community batteries. They have proposed $200m (yes thats just 1% of their Rewiring the Nation policy) to install 400 community batteries (aimed at rural areas) to store excess capacity from solar generation, so that those same homes can then redraw that energy back when they actually require it. We have at least 1 in 3 homes now with rooftop solar, we need to get that to around 1/2 to provide enough power generation to all homes. Then you look at businesses, similar numbers (probably a bit less as they have much bigger rooftops), so lets say 40% of businesses and we would then have no real need for "Rewiring the Nation". The only time you would need it is in the winter period when less generation from solar occurs, so maybe some sort of longer term battery storage from facilities such as Snowy Hydro.
Just as a guide, if you got enough community batteries to support all homes in Australia you would need to spend around $20bn, going off the ALP's own policy guides for costs of these policies, which would then generate the best return on subsidies already paid out on rooftop solar, either in the form of state subsidies or in the Feds STC subsidy. Again, shouldn't we be getting the best value out of subsidies already given out, rather than offering more to connect more power to the network that might not even be required if we just utilised rooftop solar in the most efficient manner that we can?