http://eandt.theiet.org/news/2016/aug/wind-turbines-scotland-electricity-production.cfm
[Another national grid reaches 100% supply from renewables, and does not
collapse or explode, but another myth gets busted - again.
links in on-line article]
Wind turbines briefly covered all of
The number of makes of small turbines selling into the U.S. market, which
have a good track record for reliability and low maintenance costs, is
small (I would say 2).
Doug, which 2?
Jerry, Wi.
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Greg, I'm not exactly sure what you're driving at here.
It is not the case that small wind turbines generally use lower windspeeds
than large ones. In any case there is relatively little energy in the
lower windspeeds. Remember that power in the wind varies as the cube of
the windspeed, as well
Hi Peggy
Ethanol is a high value fuel to make for the farm. Anaerobic digestion
to methane would be a better choice with higher yield.
From lignocellulose feed stock to ethanol the maximum yield is ~40%
with actual yields being lower than this depending on the pretreatment
(half of the mass
Doug,
The Danes have done a good job with wind, but it was not
as well planned as many now want to describe it.
The Danish wind industry grow out of a crisis and the heavy
design was natural. It was built as alternative job creation for
a ship building industry in a downward spiral.
Hakan
I would say Bergey
http://www.bergey.com
and African Windpower.
Bear in mind that I have no personal experience, and I am speaking merely
from reading comments on the internet. There may be one or two other
small-volume NA makes, and some rather expensive Europeans on whose
records I haven't
You forget that in order to produce power we must have relative motion
between the rotor and the air. A kiting rotor will give this.
An aircraft, all other things being equal, doesn't know whether it's in
the jet stream or in still air. We produce forward motion of the aircraft
*through the air*
That's a typo, right? Was supposed to be routing the country?
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 5:42 PM
Subject: Re: [Biofuel] Wind Turbines
NE Colorado has a lot of wind and allot of grassland.
Well, the same can
It's been a while, last time I was up that direction, it wasn't much, I take
it, that it has grown?
Greg H.
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 16:53
Subject: Re: [Biofuel] Wind Turbines
I have driven past the large
of the last attempt?Let's just say, it now an
industrial size jigsaw puzzle, with many tiny pieces.
Greg H.
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 16:58
Subject: Re: [Biofuel] Wind Turbines
It's not a perpetual motion
]
Sent: Tuesday, January 18, 2005 6:09 PM
Subject: Re: [Biofuel] Wind Turbines
Feed lots have a lot of manure to, but, no grass.
So like feedlots, politicians must be fed, good feed, only to turn it into
manure.
Greg H.
- Original Message -
From: Appal Energy [EMAIL PROTECTED]
To: [EMAIL
that it won't all be legit / commercial business
though.
- Original Message -
From: Greg Harbican [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 6:11 PM
Subject: Re: [Biofuel] Wind Turbines
Don't want to rain on your parade, but, perpetual motion machines don't
exist
PROTECTED];
[EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 13:32
Subject: Re: [Biofuel] Wind Turbines
While all these serious scientists are at work, the imagineering too
tyempting to pass up. We now have a solar-powered non-piloted airplane
which can stay aloft indefinitely. Imagine aircraft like
Todd: Sure would like to see the economics of politics get ratcheted
down a
half-dozen notches to something that resembles living within a country's
means.
Hello Todd,
Just a note about a few demonstrations that are being activated...
There is now a push with the Department of Agriculture to
]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 18:01
Subject: Re: [Biofuel] Wind Turbines
Solar glider/airplanes do :)
--
--
Martin Klingensmith
http://infoarchive.net/
http://nnytech.net/
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- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 6:05 PM
Subject: Re: [Biofuel] Wind Turbines
You forget that in order to produce power we must have relative motion
between the rotor and the air. A kiting rotor will give
11:27 PM
Subject: RE: [Biofuel] Wind Turbines
Todd: Sure would like to see the economics of politics get ratcheted
down a
half-dozen notches to something that resembles living within a country's
means.
Hello Todd,
Just a note about a few demonstrations that are being activated...
There is now
celebration?
On Jan 19, 2005, at 8:54 AM, Appal Energy wrote:
Hello Peggy,
It's a very exciting
time to be active in these pursuits.
Not to be the token, crusty, old, curmudgeon. But I don't think I'll
be getting overly exited and start passing out party balloons until
fossil and
celebration?
Oleo-chemical..., should the day ever come.
- Original Message -
From: Lyle Estill [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, January 19, 2005 9:04 AM
Subject: Re: [Biofuel] Wind Turbines
Would those be petroleum or bio-based party balloons
Six to seven figures and better.
- Original Message -
From: Jeremy Farmer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, January 19, 2005 7:32 AM
Subject: Re: [Biofuel] Wind Turbines
What does one of these massive wind turbines cost
] Wind Turbines
Would those be petroleum or bio-based party balloons for the
celebration?
On Jan 19, 2005, at 8:54 AM, Appal Energy wrote:
Hello Peggy,
It's a very exciting
time to be active in these pursuits.
Not to be the token, crusty, old, curmudgeon. But I don't think I'll
be getting
Appal Energy wrote:
What does one of these massive wind turbines cost?
Six to seven figures and better.
Hi,
rough cost estimate would be 1$ for one watt of the turbine's rated
power output.
Current state of the art turbines are up to 5MW power, their price
reaches, accordingly,
5,000,000$.
Hello Tomas and all,
- Original Message -
From: Tomas Juknevicius [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, January 19, 2005 9:34 PM
Subject: Re: [Biofuel] Wind Turbines
Hi,
rough cost estimate would be 1$ for one watt of the turbine's rated
power output.
Current
: Re: [Biofuel] Wind Turbines
ou don't like latex?
Appal Energy wrote:
Would those be petroleum or bio-based party balloons for the
celebration?
Oleo-chemical..., should the day ever come.
- Original Message - From: Lyle Estill [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent
Wind Turbines
AP
Colorado is one of two states in the running for a plant that would build the
nation's largest wind turbines.
Clipper Windpower of California is expected to decide by the end of the month
whether to build the turbines in Colorado or Nevada. The manufacturing plant
would
It takes a very efficient machine to be more efficient
than a personal local machine. The losses of
distribution have to be offset and the costs as well
if one is to be fair. If one has reasonable wind
resources and space it should be given consideration.
Kirk
--- Greg Harbican [EMAIL
Subject: Re: [Biofuel] Wind Turbines
It takes a very efficient machine to be more efficient
than a personal local machine. The losses of
distribution have to be offset and the costs as well
if one is to be fair. If one has reasonable wind
resources and space it should be given consideration
.
- Original Message -
From: Kirk McLoren [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 09:19
Subject: Re: [Biofuel] Wind Turbines
It takes a very efficient machine to be more efficient
than a personal local machine. The losses of
distribution have to be offset
PROTECTED]
Cc: [EMAIL PROTECTED];
[EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 10:14
Subject: Re: [Biofuel] Wind Turbines
What are the future prospects for tapping the jet stream winds and using
them as a source of power?
POC
Kirk, in terms of capital cost per rated kilowatt of capacity, small wind
turbines in the 1-10 kilowatt range tend to be about three times as
expensive as large industrial turbines. The capital cost curve gets pretty
flat around 600 kilowatts of rated capacity. Larger turbines save
especially on
PROTECTED]
Sent: Tuesday, January 18, 2005 12:01
Subject: Re: [Biofuel] Wind Turbines
Kirk, in terms of capital cost per rated kilowatt of capacity, small
wind
turbines in the 1-10 kilowatt range tend to be about three times as
expensive as large industrial turbines. The capital cost curve
[EMAIL PROTECTED] wrote:
Kirk, in terms of capital cost per rated kilowatt of capacity, small wind
turbines in the 1-10 kilowatt range tend to be about three times as
expensive as large industrial turbines. The capital cost curve gets pretty
flat around 600 kilowatts of rated capacity. Larger
PROTECTED]
Sent: Tuesday, January 18, 2005 12:07 PM
Subject: Re: [Biofuel] Wind Turbines
NE Colorado has a lot of wind and allot of grassland.It is said that
the
reason that it's grassland, is that the wind blows all the snow and rain
to
Kansas.
Greg H.
- Original Message -
From
NE Colorado has a lot of wind and allot of grassland.
Well, the same can be said of Washington D.C.. Or at least there must be a
lot of grassland nearby to propigate the amount of manure there.
But still, no wind turbines or anaerobic digesters to be found.
Actually, there are a lot of
] Wind Turbines
NE Colorado has a lot of wind and allot of grassland.
Well, the same can be said of Washington D.C.. Or at least there must be a
lot of grassland nearby to propigate the amount of manure there.
But still, no wind turbines or anaerobic digesters to be found
Don't want to rain on your parade, but, perpetual motion machines don't
exist.
Greg H.
- Original Message -
From: Party of Citizens [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Tuesday, January 18, 2005 13:32
Subject: Re: [Biofuel] Wind
NE Colorado has a lot of wind and allot of grassland.It is said that the
reason that it's grassland, is that the wind blows all the snow and rain to
Kansas.
Greg H.
This is simply not true... its because Kansas sucks and Utah blows... get your
facts straight :P
I have driven past the
Don't want to rain on your parade, but, perpetual motion machines don't
exist.
It's not a perpetual motion machine (the solar plane). It consumes solar
power, converting it to mechanical enegry. Once the sun goes out the plan
stops flying (along with a great deal other things stopping).
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