KnightersRevenge said:
I don't need to to know I disagree with you and your 'markets are perfect' idealism. It is human nature to try to game any system and it is especially so in high stakes large enterprise. So it is not me who is seeking to impoverish people it is the rent seekers that gravitate to the top of markets.
Again you accuse me of utopia, I'll try again,
markets are not perfect! They offer the best means for achieving prosperity. You think government intervention is free from people gaming the system? It just makes the problem immeasurably worse, because now you have a monopoly on violence you can use to get what you want. Instead of focusing on servicing customers better than their competitors, corporations (and unions) now spend huge sums of money on political lobbying to beat off their competitors.
KnightersRevenge said:
I didn't disparage the safety features I simply pointed out that they were what caused the outages and that they are part of the whole system. Yes the people you are speaking about know far more than me. Could they design the system better? If so why isn't it better? Would it be better if there was more than one interconnector? Could the whole grid be linked? A truly National Grid so that wind stations off the northern West Aus could be generating when the wind isn't blowing in S.A?
Why is that not possible? Why should S.A. or any State be isolated? I don't know. Do you? Is anyone asking these or better questions? Engineers live to find solutions so I doubt I'm the only person asking.
You are putting the cart before the horse. The sprinklers caused the room to be wet, not the person who threw a cigarette into their bin and set it alight? So let’s not worry about the cigarette then? The power system has to be designed around the inherent limitations of the vast array of equipment attached to it. When we are comparing between renewable and fossil fuel generation, one could cope with the frequency disturbance that happened last year, the other couldn’t. So yes, it was the fault of the wind turbines that SA went black. Speculating about whether or not the power system could be designed better does not remove the casual relationship between the black event and the extent of wind power penetration in SA.
Yes another interconnector with NSW for example would have reduced the risk of blackouts that wind generation has increased. You got a spare $2 billion up your sleeve? You got a few more billion to link the NEM with WA? There are entrepreneurs out there that do this every day and understand the technical considerations of power supply and transmission, capital requirements, and opportunity costs. If it hasn’t been built then there’s a fair chance it is not feasible.
States are isolated because the NEM has been designed around a zonal pricing system. SA is especially vulnerable because it relies on supply coming from other zones. However even if you had the market price settle at a single zone, then this wouldn’t change the fact that SA demand points are reliant on Heywood flows. A blackout in SA would just be the same thing as an isolated blackout in any zone. It would be like the Laverton North busbar going offline and all the loads connected to it would blackout. This wouldn’t stop the VIC market from continuing.
KnightersRevenge said:
Meanwhile, you continue to sing the praises of coal and bemoan the death of sh!tty dirty power stations on 'perfect' economic grounds but people don't breathe 'economic' air. And the relative costs of that coal fired energy are put on the never-never so we can just go on doing what we are doing and never upgrade our systems and never begin the process of integrating the next wave of small scale local generation into the grid? Cool. Progress be damned let's all drive gas guzzlers and drill for oil and dig for coal forever shall we?
Again, I’m not arguing on “perfect” economic grounds, but optimal economic grounds. The relative costs of coal fired energy are something for people to consider when they choose their power supply. The market obviously disagrees with you on those costs, otherwise renewable power wouldn’t need huge government intervention to override the peaceful decisions people make. I’m not arguing for coal for coal’s sake, but because it makes the most economic sense, this doesn’t mean better power sources shouldn’t be looked at and allowed to compete. That’s how a properly function market works. Unfortunately due to the government intervention into the power transmission network, it makes decentralising these mechanisms difficult. That’s not the fault of the market.
KnightersRevenge said:
I am not and have not argued for the immediate cessation of coal fired power. Just for a fair go for renewable and an end to the nonsense that coal isn't propped by huge amounts of government money and an honest assessment of just how much damage the mining and burning of coal is actually doing. Digging up huge amounts of land to burn seems ridiculous to me, call me crazy. Not building huge solar collectors or thermal solar plants on the least populated most irradiated continent on Earth also seems ludicrous to me. I'm a whack job apparently.
Seems we are in agreement, I also welcome renewable power to compete with existing supply and an end to any subsidies to fossil fuel sources. Where we disagree is that you don’t apply consistent principles. You don’t understand why coal might be better than solar because you are not an energy entrepreneur, and you do not understand the technical considerations of power generation and transmission, the capital requirements or the opportunity costs of such ventures. You don’t need to understand this; you just need to choose what power supply you want, and the market will sort out the rest.