RE: Providence is the solution2 Oct 2021 01:49
Green policies are a total clusterfark. We are now in an extremely dangerous situation. The public has been whipped up into hysterics by media misreporting on climate change. We've had a decade of headlines that focused exclusively on the worst case scenarios from the IPCC AR5 (and now AR6) reports -- scenarios that the IPCC itself have said are implausible. And yet the UN Secretary General himself claimed that billions of people were in imminent danger -- in total contradiction of the latest report on which he was commenting. Millions of people, and especially the young, are utterly convinced that climate change is going to kill them and that bad people in government are making it happen. The bilge that is being promulgated is going to be the undoing of society if nobody calls a halt to the insanity. Fringe groups like Extinction Rebellion are fanning the flames, talking about civilisational collapse and imminent widespread rape and pillage. None of it bears any resemblance whatsoever to the actual science behind the headlines.
With the public thus rattled, the Greens have rammed through a bunch of totally unworkable policies that are destroying our energy infrastructure. Wind and solar are NEVER going to power northern hemisphere industrialised societies. It can't be done. Certainly they can be part of the energy mix, as along as we don't mind paying dearly for them. Global energy consumption is going to double by 2050 even if we don't try to electrify transport and heating. Those two sectors would double consumption again. As pointed out in the Irish media today, fossil fuel consumption will not reduce even if we meet 2030 renewables targets, because we will have added extra loads on the power grid. The same is true generally in the rest of the world. Look at the places where renewables usage is growing -- fossil consumption is not going down, nor will it.
I don't know if people understand our 70% renewables target for 2030. It means that wind will have to generate 95% of our electricity most of the time, to hit a 70% average. When the wind doesn't blow we are almost totally reliant on backups. The implications are massive: a) we need fossil fuel backup for a MUCH higher level of demand that we have today, b) that backup will additionally have to compensate for the planned retirement of coal and oil-fired generating plant, c) the cost of all that additional plant is going to have to be paid for directly by consumers, a piece of unwelcome news that all politicians (not just Greens) are studiously avoiding breaking to the public, d) we'll have to build new transmission infrastructure in addition to new wind farms and gas plants, e) we have to somehow persuade hardnosed investors to build new gas-fired generation without being able to guarantee grid connections or gas supply, f) we will have to guarantee power purchase agreements for that backup power whether it is produced or not -- nobody puts up cash for plant JUST IN CASE it's needed.