R
Rod Speed
Guest
"Commander Kinsey" <CFKinsey@military.org.jp> wrote in message
news
p.z24o48jiwdg98l@desktop-ga2mpl8.lan...
But that doesn't let you do your own power generation
and make an obscene gesture in the general direction
of the power generation companys.
Now that the bribes have gone for new installations,
it still makes sense to diy your power generation in
areas with decent solar insolation, particularly if you
don't want to get involved in the stock market or
with mutual funds etc with interest rates so low now.
news
On Fri, 07 Jun 2019 19:35:53 +0100, Rod Speed <rod.speed.aaa@gmail.com
wrote:
"Commander Kinsey" <CFKinsey@military.org.jp> wrote in message
newsp.z20sopyqwdg98l@desktop-ga2mpl8.lan...
On Fri, 07 Jun 2019 00:09:24 +0100, Rod Speed <rod.speed.aaa@gmail.com
wrote:
"Commander Kinsey" <CFKinsey@military.org.jp> wrote in message
newsp.z2zie8cgwdg98l@desktop-ga2mpl8.lan...
On Thu, 06 Jun 2019 23:12:31 +0100, trader_4 <trader4@optonline.net
wrote:
On Thursday, June 6, 2019 at 6:04:40 PM UTC-4, Commander Kinsey
wrote:
On Thu, 06 Jun 2019 22:59:47 +0100, trader_4 <trader4@optonline.net
wrote:
On Thursday, June 6, 2019 at 5:45:33 PM UTC-4, Commander Kinsey
wrote:
On Thu, 06 Jun 2019 22:25:56 +0100, Andy Burns
usenet@andyburns.uk
wrote:
Commander Kinsey wrote:
I noticed some new houses being built, all with environmental
shit, like
solar panels, water reclamation from gutters etc. But why do
they
have
only 3 or 4 panels when the roof could hold about 12?
Very little incentive to have any at all now that the
feed-in/bribery
tariff has ended.
That's what I would have thought, but these houses are only a
couple
of years old. None I could understand, loads I could understand,
but
not a few on each roof.
One factor could be that the output per panel has gone up over
time. They were ~200W a decade ago, new ones are ~300W. But
still
3 or 4 would be only 1200W, not even enough to equal what a
typical
house
uses. And you'd think that some of the cost is fixed, ie putting
in
12 isn't going to cost 3 times what it costs to put in 4, so if
it's
undersized, the economics is worse.
Agreed - you might aswell make as much use of the roof space as you
can.
And so what if you generate more than the house uses? There are
houses
that don't generate anything. And once we all use electric cars,
we'll
need a hell of a lot more.
I think in the above you're assuming that you get paid a decent rate
on
the excess, which may not be true. You may only get wholesale rate,
which makes it economically unviable.
Surely you'll make at least roughly what you save by making your own
for
what you use?
Nope, the electricity supplier doesn't pay you anything like what you
pay
them for the electricity.
But since usage per house is very variable,
I'm not convinced that it is that variable except in
the sense that some have a lot more people in them
than others and some have fools that are actually
stupid enough to spend the winter in shorts and
a T shirt when inside their house etc and you
wouldn't normally do that with the solar panels.
I mean throughout the day. People turn kettles on and off, TVs on and
off, lights on and off, computers on and off, fridges and freezers cycle
on and off. There will be plenty times in he middle of the day with a lot
of solar energy and nowhere to use it.
even a few panels will be giving it to the grid half the time.
Don't buy that in the wilds of scotland in the winter.
But most solar energy is in summer.
Virtually nobody uses electricity continuously,
Those who heat the house electrically or use a heat pump do.
Those cycle on and off with a stat.
it tends to be in spurts.
Irrelevant to whether twice the size panel would sell houses there.
That's what its about. It looks like those places were 'designed'
to appeal to stupid greenys without fucking the price too much.
Probably.
It also seems damn stupid to build an estate of 50 houses and put
1.2kW on each roof, instead of 2.4kW on half the roofs, with a much
lower installation cost.
And do what with the owners? One owner produces the power, is
subject
to the costs and benefits, the other is just another power system
customer.
Different people might want it or not.
But the owner of the house with the panels on it may
well not be able to afford the double panel installation.
Fuck all cost compared to the whole house.
But with house prices so high now, most will be finding it
hard to find someone who will lend them what they need
to buy the house and so the optional stuff like a double sized
panel will be what doesn't make the cut to get the loan even
if it does make economic sense in the long term. I doubt that
the double sized panel would make economic sense in the
long term in scotland. Bet it would make more sense to
out that money into shares instead.
And even more sense to have no panels at all and let the energy get
generated more cheaply on mass in power stations.
But that doesn't let you do your own power generation
and make an obscene gesture in the general direction
of the power generation companys.
Now that the bribes have gone for new installations,
it still makes sense to diy your power generation in
areas with decent solar insolation, particularly if you
don't want to get involved in the stock market or
with mutual funds etc with interest rates so low now.
They do have large solar arrays that are on businesses
or just on acres of land, generating power for the grid.
Yes I know someone who did that on his farm, filling an entire field,
but it was only economically viable because of a subsidy.