T
Tom Gardner
Guest
On 26/01/22 02:23, Anthony William Sloman wrote:
Coal, oil and gas have very nasty /normal/ operating modes.
Windmills and tidal are better, /when/ they are available.
Given the presumption that cars will go electric in the
foreseeable future, what will happen when there\'s almost
zero wind power in the UK for a week? Nuclear would be
well matched to that.
(Rule of thumb from some gridwatch data: wind power supplies
They are cheap, but their proponents don\'t include the cost
of keeping other types of plant available for when they are
unavailable for days on end.
IMHO that is disingenuous. When accountants have applied
similar \"reasoning\" to companies, they have closed useful
companies and even industries.
On Wednesday, January 26, 2022 at 9:10:49 AM UTC+11, Dimiter Popoff wrote:
On 1/25/2022 23:19, Rick C wrote:
On Tuesday, January 25, 2022 at 11:43:24 AM UTC-4, Dimiter Popoff wrote:
On 1/25/2022 16:27, Martin Brown wrote:
.... The only suppliers operating on a sound financial basis in the
UK at present have either nuclear or hydro as well as gas generating
capacity in their portfolio and are cross subsidising the loss making
retail arm from that. Industry is screaming blue murder they pay full
price.
This is quickly becoming a worldwide disaster, after decades of
playing with subsidized windmills, rooftops and other nonsense instead
of building enough nuclear what else could we expect. In Bulgaria, they
are \"building\" a second nuclear plant for over 30 years now, must have
spent zillions on \"consulting\" to practically zero results, other than
ongoing wrestling who is to build it. Consequently an energy crisis.
So you think nuclear is the solution to the energy problem other than the
fact that it is prohibitively expensive to build it?
In the UK the present nuclear generation plant being built is not going
to return the profit the money bags expected. So in the future the UK
government is going to allow them to pass all risk to the rate payers and
they can plan and build nuclear projects as inefficiently as they wish!
Yes, what a grand idea!
It has been made too expensive, this is true. Not because it is inherently
expensive though. Because it is regulated (which it should be for obvious
reasons) it has become a convenient cow to milk by plenty of people who
contribute nothing to society but milking that cow. My estimate is that
about 80% of the cost goes there. IOW the problem with nuclear is only
social.
Chernobyl and Fukushima suggests otherwise. Nuclear has very nasty failure
modes.
Coal, oil and gas have very nasty /normal/ operating modes.
Windmills and tidal are better, /when/ they are available.
Given the presumption that cars will go electric in the
foreseeable future, what will happen when there\'s almost
zero wind power in the UK for a week? Nuclear would be
well matched to that.
(Rule of thumb from some gridwatch data: wind power supplies
X% of its peak power for X% of the time, i.e. 3 days/year
it is <1% of peak)
There is *no* other way we know to generate the energy we need. All the
windmill nonsense has led us into the current energy crisis.
Rubbish.At least in Australia, solar farms and windmills are the cheapest
source of power and utility generators won\'t invest in any other. At the
moment they need fast-turn-on gas-fired back-up to cope with windless nights
(which don\'t happen often) but the utilities are buying grid-scale batteries,
and the government is reworking the Snowy Mountains hydroelectric scheme to
throw in a lot of pumped storage.
They are cheap, but their proponents don\'t include the cost
of keeping other types of plant available for when they are
unavailable for days on end.
IMHO that is disingenuous. When accountants have applied
similar \"reasoning\" to companies, they have closed useful
companies and even industries.