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DIY Trader
- Joined
- 3 February 2010
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Ah, now it makes sense.
Seems that he is on gross metering whereas I was assuming the more common net metering arrangement.
If it's gross then yes, you want to maximise production and that means facing the panels north. But for anyone on net metering with a FIT rate lower than the rate paid for power from the grid, the E - W arrangement will typically be the best option financially.
Not if the metering is set up to record all solar generation as "export" at 8c and all consumption as "import" (known as "gross metering" as distinct from the more common "net metering") as is the case with the system sydboy007 is referring to. In that case, you just want to maximise output but it will only be worth 8c no matter what your household consumption is at the time.Wouldn't it still be best to face them E - W as the solar would still reduce the 28c demand at peak periods.
As opposed to exporting more at 8c over the mid day period?
Not if the metering is set up to record all solar generation as "export" at 8c and all consumption as "import" (known as "gross metering" as distinct from the more common "net metering") as is the case with the system sydboy007 is referring to. In that case, you just want to maximise output but it will only be worth 8c no matter what your household consumption is at the time.
The E - W arrangement I have referred to is suited to households on net metering, where solar generation is used within the house first with only the surplus exported. In that case, a flat output profile during the day will in most cases result in more of it being used to power your own appliances and less being exported thus increasing the financial benefit in a situation where imports cost more than you receive for exports.
Someone mentioned buying shares in a solar farm. Well I suppose you could do just that. But then you could just buy shares in any other form of power generation as well, and it will generally be cheaper than solar. Oh wait..... It wasn't that long ago that everybody was a default part owner of power stations, transmission lines and so on and we did indeed get affordable electricity from that. Then someone came up with the idea of privatisation. Not that it's overly private as such, unless you count ownership by the governments of Singapore and China as being in some way "private".
That gross metering sounds somewhat unfair. The system is buying your production at 8c and selling theirs to you at 28c.
From your explanation, W.A has net metering, as Pixel described.
Thanks for the explanation Smurph.
What do you use for backup Trev? Wind, diesel, petrol?
Spain plans to make consumers pay for the clean electricity they generate and use themselves, a move unheard of in any other market.
A new draft bill on power consumption includes a fee for electricity that’s generated by solar panels or other renewable sources and used on-site, the text shows. The draft is being reviewed by industry regulator CNE.
The bill extends the payback time for domestic solar systems to almost 35 years from about 12 years, according to UNEF. It will also extend the period for small and medium-sized plants to about 14 years.
Domestic installations with less than 10 kilowatts will have to pay 27 percent more than they would without the levy, the lobby estimates. The fee, which applies to all plants of 100 kilowatts or less, varies according to project size and may be modified in future, according to the draft legislation.
Is this the future for rooftop solar ?
http://www.bloomberg.com/news/2013-...ar-with-plan-to-penalize-power-producers.html
Is this the future for rooftop solar ?
http://www.bloomberg.com/news/2013-...ar-with-plan-to-penalize-power-producers.html
Taxing the sun :screwy:
Tax on oxygen anyone?
I was listing to it all day, people here in WA are not happy
@pixel, LOL. Yeah, double PLUS double again (coz there's two O's) PLUS, the tax on that naughty carbon.
Just heard on the ABC here too. WA govt has abandoned lowering the tariff. Had to laugh when a bloke being interviewed said that, he'll won't forget B1 and B2 at the next election.
Still, just like NSW a couple of years ago, nice to see the power of the people at work. Pun intended.
I suspect the heat from is own party and perhaps federal Liberal was too much to take. I noticed Senator Eric Abetz publically weighed into the issue this morning.In News just out, Premier Barnett has listened, it appears:
http://au.news.yahoo.com/thewest/a/-/wa/18456332/liberal-rebellion-on-solar-heats-up/
http://www.heraldsun.com.au/news/na...solar-rebate-cut/story-fnii5thm-1226695423494
Thanks to the petition by Solar Citizens http://www.solarcitizens.org.au/ - I signed it too.
The West Australian believes the legal advice, from the State Solicitor's Office, was based on clauses in the subsidy contracts.
But it did not take into consideration a letter sent in May 2011 by Synergy chief operation officer Greg Roberts to customers entitled to the 40 cent payment that they would receive it "for the full term of your 10-year contract".
Energy Minister Mike Nahan's office was not aware of the existence of the letter until it surfaced in media reports on Friday.
I suspect the heat from is own party and perhaps federal Liberal was too much to take. I noticed Senator Eric Abetz publically weighed into the issue this morning.
Emperor Barnett and his chair sniffing Troy boy have a lot of egg on their faces over this. Hopefully it will be an enduring lesson for them on how not to govern.
I'm trying to work out who it is that's disappearing over the fence.Love Alston's take on the whole affair:
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