Hugh Piggott's Homepage
updated 10th May 2008
Mypages have a lot of links on them. 
They should show up in blue. 
Click on blue text or on images on this page
 to get more information or reach other sites.

hugh@scoraigwind.co.uk

 
loads of links at the bottom of this page
'How to Build a Wind Turbine' 
"the axial flux plans"


"i read it thoroughly.wonderful book.crystal clear."

TRANSLATIONS
(BUY DIRECT FROM THESE LINKS)
FR Comment constuire Une Eollienne
French

IT Come costruire un generatore eolico

Italian

CÓMO CONSTRUIR UN GENERADOR EÓLICO
bajatec

Spanish

Jak zbudowac Elekrownie Wiatrowa
Przeklad: Stanislaw Blankenstein

Polish translation

ON THIS PAGE:
WIND TURBINE PARTS FOR SALE
OLDER STUFF
LINKS
COMMENTS ON ROOFTOP WINDPOWER
DEVELOPING WORLD CONTACTS

Courses calendar
for 2008

Windmill building workshop courses page

Lots of stories and pictures.


Feedback from the April '08 course here on Scoraig:
"One of the most enjoyable weeks I have spent for a long time. On returning home I find  my attitude to life is more relaxed and laid back. As soon as I see this changing I will have to come back!"
"A fantastic week, it was great fun and so useful to get stuck in and put the theory into practise, what a magic moment when it started to produce electricity for the first time."
"The knowledge and experience gained was not limited to wind-related details because your patience and teaching styles were themselves highlights of the time spent learning from you."

Wind turbine parts
forcefield ten footer



Paul Camilli's blog
about my recent installation visit to the Isle of Rona
"Life at the end of the road"

"I recently purchased your June 2005 edition of  "How to build a wind turbine". It arrived just last week and I read through it from cover to cover that very day. You are to be congratulated for the amount of detail, hints and information this manual contains. I can certainly understand the amount of work (and tears), to put this sort of information into a manual. One of the best 'how to' books I've ever read (and I have a few). "
Mark Atkins
Swansea Tasmania Australia

CONTACT

Email me at: hugh@scoraigwind.co.uk

Or (if you must) send snail mail to: 
 Scoraig Wind Electric, Dundonnell, 
Ross shire, IV23 2RE, UK 

Mobile/cellphone number
 +44 77 1315 7600 

I respond much quicker to e-mail than to letters! 
I do reply to all reasonable e-mail questions. 
Letters/faxes often get no reply. 

(SPAM SETTINGS

Please make sure your spam settings allow me to reply to your question!!  It is very frustrating to spend maybe 20 minutes writing a helpful reply and then to find that I cannot even contact you because you have such paranoid spam settings.) 

Get my Books here








 


gort galway sept 2008
I have moved a lot of stuff off this front page onto other pages, linked below
(left hand boxes link to separate large pages with information and pictures.)
This format should help you to see what is new if you are returning to the site. 
All the stuff that was here before is still there, if you click Home built windpower news page
However a lot of people seem to be unable to find it from what I am hearing :-(
See also my new links section at the end of this page.



DEVELOPING WORLD

blueEnergy







green step
GREEN STEP e.V. is a young German non profit organization working to improve the living standard of the rural poor in developing region with environmental friendly technology. In their pilotproject in M'muock, Cameroon they train 10 local craftsmen to build small scale wind- and waterturbines from mainly locally available material for energy production.

Wind turbine blades for sale from Conor Coady in Ireland.
Quality made Blades (4'), using Austrian Larch. Strong and very weather durable wood. Blades are made using jigs and dimensions are accurately repeated. Contact Conor at  conorsturbines@gmail.com

The blade kits are 230 sterling (or 310 Euro), including delivery to anywhere in the UK or Ireland.
Homebrew wind turbine parts in the USA
forcefield ten footer
Complete 10 foot axial flux wind turbine kit (USA)
$1800 from forcefield
user manual

 Otherpower/Forcefield


Sets of ten foot blades, magnets, tempates, books etc.
These guys have several good web sites.
Homebrew renewable energy: www.otherpower.com
Fun with magnets and magnetism: www.wondermagnet.com
Online shopping cart: www.forcefieldmagnets.com
Renewable energy discussion forum: www.fieldlines.com
Some lesser known manufacturers...


Selsam
Gaia wind 11kW turbine from Denmark
(see also )

Now also in the  UK


What's wrong with this picture?
absurdly mounted wind turbine pic
Rooftop wind turbine madness in the UK.

(Picture from Paul Gipe's site.)

The Warwick Urban Wind Trial project has engaged in depth with the new market for  urban, building mounted wind turbines at a critical time in market development.    By taking the customer perspective and combining technical monitoring with social  research into the impact of installations on public perceptions of energy efficiency  and wind, the project is providing the most thorough and complete assessment to  date of the efficacy of urban wind systems in supporting UK energy and  environmental policies.  


ALAN LODGE out with the V3power folks in Nottingham


2007 Nottingham Wind Turbine Workshop
second page
&
Spring into Action :: Build your own wind turbine workshop
Sounds on the Downs - Wind Turbine Set-up

Rooftop windspeed measurements

in the city 

(updated with response from RD Swift turbines, and my email to BWEA)
Mostly now when I see these swift turbines they are under repair for some reason.  It looks awful.

The new certification body BRE have come out with new guidelines for estimating windspeed on urban sites that you can download.

These rules of thumb (see appendix suggest that the windspeed at rooftop level is approximately 50% of what you would expect from using the DTI (NOABL) data set that everyone relies on.  That means 1/8 of the energy production.

Further evidence from the Warwick Wind Trials shows that most of the new generation of rooftop turbines also fail to meet their claimed output, often only achieving 30% or less.  In many cases the inverter's standby power consumption exceeds any power generated on urban sites.

Home built windpower news page

Case studies, and lists of suppliers.



My FAQ
A collection of answers to emails about windpower and some specific questions about my windmill plans and construction techniques. (October 2006)




Quick links to older stuff on this site Homebuilt windpower - general information
Mostly rather dated but useful
Blade theory Blade carving - diagrams Blade carving -colour pics Power performance testing of small wind turbines
Free downloadable pdf files for blade manufacture and other aspects of small wind/battery systems Permanent magnet alternator construction manual - free download in acrobat pdf

Russian translation
Using a servomotor as a pm generator


Technical stuff about load control circuits Current in 3-phase cables


Power performance testing of small wind turbines Blade design spreadsheet
Free downloadable pdf files for blade manufacture and other aspects of small wind/battery systems.

Renewable energy options for electricity supply on the Isle of Eigg
 A report on the potential for small hydro, wind and photovoltaic systems on the island
pmg construction manual is now available for free download IN DANISH (på Dansk)


and Russian translation

Scoraig where I live : Our house (this is a bit out of date!)
Tour of the Scoraig wind turbines in year 2000 More information about Hugh (rather dated needs revising:-)
'How to Build a Wind Turbine' 
"the axial flux plans"

>>>>>>>>>

EARLY WEB PAGES I DID IN 1999 ABOUT MY TRAVELS IN THAT YEAR.

>>>>>>>>>>
Information about African Windpower and the AWP36 wind turbine,some picsand its history








  My latest collection of links is below. 
I am keeping this compact for now with no images.

Learn about wind energy

Danish site - windpower knowhow
Windmission - Blade design
Mike Klemen - real world data
Paul Gipe's writings
Home power magazine
Yahoo discussion board
French discussion board
My latest FAQ
Navitron discussion forum



Good sites for homebuilt windpower

Otherpower in Colorado
Forcefeld discussion board
Gotwind in UK
Windstuffnow USA
the back shed Australia
Wind chasers in Canada
Miscellaneous worldwide stuff
Home builder story
Wind is free - another homebuild story
REnergy by Angus
Irish turbine makers site


wind turbine manufacturers

Abundant Renewable Energy USA
African Wind Power
Ampair UK
Atlantic Orient Canada
Bergey Windpower USA
Bornay in Spain
Eclectic UK
Eoltec France
Fortis in the Netherlands
Gaia-Wind Ltd. UK and Denmark
Gazelle UK
Iskra in the UK
Jacobs USA
LVM UK
Marlec UK
Proven UK
Renewable Devices Swift UK
Ropatec italy
South West Windpower USA
Samrey UK
Variable Pitch wind turbines in Canada
Westwind Australia and N. Ireland
WES in the netherlands
Windsave UK
Windside Finland

Loads more... (from windmission)


Sources for stuff.  I am not paid to place advertisements here. 
Most of the links are known to be good people.  But some are just ones that I found.
Let me know of any other good links you find.  Or any bad ones so I can remove them.
material
UK
USA
europe
world

blades

Forcefield magnets 10 footer wooden blades

chinese from magnet4less
conorsturbines@gmail.com variable pitch rotors in canada

complete alternators
future energy

hydrogenappliances and windbluepower and
magnet4less

new zealand

magnets
powermagnetstore
CERMAG
wondermagnet/forcefield
CMS magnetics
Applied magnets
Sweden

Australia
Japan
china
South Africa

winding wire
EC WIRE LTD
 (01924) 266 377
Percy Hawkins
(01536) 523 229
Scientific Wire Co.
wondermagnet/forcefield Ireland ECWire
tel 01 671 8754


laser cut steel disks
e-teq Scotland
  tel 01556 612128 
EMSEA LTD
Tel: 01684 299156

wondermagnet/forcefield



Trailer hubs for wind turbines
www.meredithandeyre.co.uk
Towsure
www.breakeryard.com
South west wheel
Northern tools



DUMP LOADS TO HEAT WATER at BATTERY VOLTAGE  TP Fay Ltd

Ireland


low voltage space heater resistors
Farnell




Polyester and vinyl ester resin supplies
Glasplies
polyfibre




High temperature flexible wire
(tri-rated flex)
Batt cables
smaller amounts





  hughE-mail me at: hugh@scoraigwind.co.uk