January 19, 2021

Winnipeg
-13° C, Light snow

Full Forecast

Contact Us Subscribe Manage Subscription Chat with us
Log in Create Free Account Help Chat with us
    • Contact Us
    • Advertising Contact
    • Submit a News Tip
    • Subscribe to Newsletters

    • Finding your
      information

    • My Account
    • Manage my Subscription
    • Change Password

    • Grid View
    • List View
    • Compact View
    • Text Size
    • Translate

    • Log Out
    • Log in
    • Create Free Account
    • Help

    • Grid View
    • List View
    • Compact View
    • Text Size
    • Translate
  • Coronavirus Coverage
  • Replica E-Edition
    • About the E-Edition
    • Winnipeg Free Press
    • The Herald
    • The Headliner
    • The Lance
    • The Metro
    • The Sou'Wester
    • The Times
  • Above the Fold
  • Front page
  • Arts & Life
    • All Arts & Life
    • The Arts
    • Autos
    • Books
    • Book Club
    • Cannabis
    • Celebrities
    • Diversions
    • Puzzles
    • Environment
    • Events
    • Faith
    • Food & Drink
    • Your Health
    • Life & Style
    • Movies
    • Music
    • Science & Technology
    • TV
    • Travel
  • Business
    • All Business
    • Agriculture
    • Personal Finance
  • Canada
  • Local
  • Opinion
    • All Opinion
    • Analysis
    • Columnists
    • Editorials
    • Editorial Cartoons
    • Letters to the Editor
    • Send a Letter to the Editor
  • Sports
    • All Sports
    • Amateur
    • Auto Racing
    • Blue Bombers
    • Curling
    • Football
    • Goldeyes
    • Golf
    • High School
    • Hockey
    • Horse Racing
    • Winnipeg Jets
    • Manitoba Moose
    • WHL
    • MLB
    • NBA
    • Olympics
    • Soccer
  • World
  • About Us
    • About Us
    • Advertising
    • Contact Us
    • Carrier Positions & Retailer Requests
    • FP Newspapers Inc.
    • History
    • Internships
    • Job Opportunities
    • News Café
    • Privacy Policy
    • Retail Locations
    • Staff Biographies
    • Terms and Conditions
  • Archives
  • Canstar Community News
    • All Canstar Community News
    • The Headliner
    • The Herald
    • The Lance
    • The Metro
    • The Sou'wester
    • The Times
    • Sports
    • Events
    • Contact Us
    • E-Editions
  • Classifieds
  • Contests
  • Coupons
    • All Coupons
    • Staples Copy & Print Coupons
    • Ripley's Aquariums Coupons
    • The Bay Coupons
    • Staples Canada Coupons
    • Altitude Sports Coupons
    • Nike Coupons
    • Tuango Coupons
    • Ebay Canada Coupons
    • Sport Chek Coupons
    • Roots Coupons
  • Sponsored
    • Publications
    • Sponsored Articles
  • Flyers
  • Homes
    • Property Listings
    • Featured News
    • Renovation and design
    • New homes
    • Resale homes
  • Newsletters
  • Obituaries
  • Puzzles
  • Photostore
  • More

©2021 FP Newspaper Inc.

Close
  • Quick Links

    • Coronavirus Coverage
    • Above the Fold
    • Home
    • Local
    • Canada
    • World
    • Classifieds
    • Special Coverage
    • Flyers
    • Newsletters
    • Obituaries
    • Photostore
    • Archives
    • Contests
    • Publications
    • Sponsored Content
    • Privacy Policy

    Ways to support us

    • Pay it Forward program
    • Subscribe
    • Day Pass
    • Read Now Pay later
  • Replica E-Edition

    • About the E-Edition
    • Winnipeg Free Press
    • The Herald
    • The Headliner
    • The Lance
    • The Metro
    • The Sou'Wester
    • The Times

    Business

    • All Business
    • Agriculture
    • Personal Finance
  • Arts & Life

    • All Arts & Life
    • The Arts
    • Autos
    • Books
    • Cannabis
    • Celebrities
    • Diversions
    • Puzzles
    • Environment
    • Events
    • Faith
    • Food & Drink
    • Your Health
    • Life & Style
    • Movies
    • Music
    • Science & Technology
    • TV
    • Travel
  • Sports

    • All Sports
    • Amateur
    • Auto Racing
    • Blue Bombers
    • Curling
    • Football
    • Goldeyes
    • Golf
    • High School
    • Hockey
    • Horse Racing
    • Winnipeg Jets
    • Manitoba Moose
    • WHL
    • MLB
    • NBA
    • Olympics
    • Soccer
  • Opinion

    • All Opinion
    • Analysis
    • Columnists
    • Editorials
    • Editorial Cartoons
    • Letters to the Editor
    • Send a Letter to the Editor

    Media

    • All Media
    • Photo Galleries
    • Videos

    Homes

    • Property Listings
    • Featured News
    • Renovation and design
    • New homes
    • Resale homes
  • Canstar Community News

    • All Canstar Community News
    • The Headliner
    • The Herald
    • The Lance
    • The Metro
    • The Sou'wester
    • The Times
    • Sports
    • Events
    • Contact Us
    • E-Editions
  • Coupons

    • All Coupons
    • Staples Copy & Print Coupons
    • Ripley's Aquariums Coupons
    • The Bay Coupons
    • Staples Canada Coupons
    • Altitude Sports Coupons
    • Nike Coupons
    • Tuango Coupons
    • Ebay Canada Coupons
    • Sport Chek Coupons
    • Roots Coupons
  • About Us

    • About Us
    • Advertising
    • Contact Us
    • Carrier Positions & Retailer Requests
    • FP Newspapers Inc.
    • History
    • Internships
    • Job Opportunities
    • News Café
    • Privacy Policy
    • Retail Locations
    • Staff Biographies
    • Terms and Conditions
Winnipeg Free Press
Articles Read
Your Balance +tax
Day Pass Till
Day Pass
    • Contact Us
    • Advertising Contact
    • Report an Error
    • Send a Letter to the Editor
    • Staff Biographies
    • Submit a News Tip
    • Subscribe to Newsletters

    • Finding your
      information

    • Log in
    • Create Account
    • Help
    • Chat with us

    • Grid View
    • List View
    • Compact View
    • Text Size
    • Translate
    • My Account
    • Manage My Subscription
    • Change Password
    • Chat with us

    • Grid View
    • List View
    • Compact View
    • Text Size
    • Translate

    • Log Out
Log in Create Account Contact Us
Contact Us Manage Subscription
  • Sections
  • Local
  • Arts & Life
    • All Arts & Life
    • The Arts
    • Autos
    • Books
    • Diversions
    • Environment
    • Faith
    • Food & Drink
    • Health
    • Movies
    • Music
    • TV
    • Travel
  • Business
  • Sports
    • All Sports
    • Amateur
    • Blue Bombers
    • Curling
    • Football
    • Goldeyes
    • High School
    • Hockey
    • Winnipeg Jets
    • Manitoba Moose
    • WHL
    • MLB
    • NBA
    • Soccer
  • Opinion
    • All Opinion
    • Analysis
    • Columnists
    • Editorials
    • Editorial Cartoons
    • Letters to the Editor
    • Send a Letter to the Editor
  • E-Edition
  • Homes
  • Classifieds
    • All Classifieds
    • Announcements
    • Automotive
    • Careers
    • Garage Sales
    • Merchandise
    • Pets
    • Real Estate
    • Rentals
    • Services
  • Sponsored
    • Publications
    • Sponsored Articles
  • Coupons
    • All Coupons
    • Staples Copy & Print
    • Ripley's Aquariums
    • The Bay
    • Staples Canada
    • Altitude Sports
    • Nike
    • Tuango
    • Ebay Canada
    • Sport Chek
    • Roots
  • Obituaries
  • Subscribe
Local

Advertisement

Advertise With Us

Office tower wind turbines a sky-high goal

U of M study to probe feasibility

By: Lindsey Wiebe
Posted: 02/27/2009 1:00 AM

  • Tweet
  • Share
  • Print
  • Email

Hey there, time traveller!
This article was published 26/2/2009 (4345 days ago), so information in it may no longer be current.

Alex Stuart of Global Wind Group (left) and Alternative Village Director Kris Dick show the wind turbine that�s being studied.

MIKE APORIUS / WINNIPEG FREE PRESS

Alex Stuart of Global Wind Group (left) and Alternative Village Director Kris Dick show the wind turbine that�s being studied.

If Alex Stuart's dreams came true, every highrise in downtown Winnipeg would be topped with a wind turbine, silently capturing energy to power the offices below.

For now, he's glad to have one turbine up at the University of Manitoba, where research will show whether his vision of a sky-high urban wind farm in Winnipeg will ever come to fruition.

"That's unused rooftop real estate," said Stuart, president of Global Wind Group.

The start-up company is working with the University of Manitoba's Alternative Village to test one of the vertical axis turbines they hope to eventually distribute in Winnipeg. Stuart believes the city's skyscrapers could one day substitute for the massive bases that traditionally support wind turbines such as the ones in St. Leon, southwest of Winnipeg

"We already have huge towers -- we just call them office towers," he said.

Vertical axis turbines don't look much like the horizontal axis, propeller-style turbines many people associate with wind power. The vertical models are shaped more like soup cans, and the motion of the blades bears a passing resemblance to the whir of a blender, albeit a noiseless one.

The model at the U of M is more than three metres high and has the same diameter, and is worth roughly $10,000, Stuart said.

The Alternative Village already includes a straw bale building used to highlight alternative building methods and a number of solar experiments. Director Kris Dick said students will be able to observe and assess data on the turbine's wind speeds and overall performance, and the energy it generates will power part of the village.

Dick hopes different faculties can pick up knowledge from the turbine, and envisions architecture students using it to figure out how wind power might fit into site plans, for example.

"It becomes a research tool, but it also becomes a teaching tool as well," he said.

Urban wind farms have had a rocky ride in recent years, with skeptics arguing that 'micro' turbines don't always produce enough electricity to make economic sense.

New York Mayor Michael Bloomberg got a lukewarm reception from some environmentalists when he suggested putting wind turbines atop the buildings that make up the city's famous skyline, and a United Kingdom study of 26 small turbines found their performance lagged behind what participants expected, due in part to a lack of wind in some installation sites.

Stay informed

The latest updates on the novel coronavirus and COVID-19.

Subscribe to COVID-19 Briefing
Sign Up

But, Stuart argues vertical axis turbines are different than the more familiar horizontal axis turbines. Horizontal models aren't always sturdy enough for erratic, "dirty" wind patterns in cities, he said, and can be knocked out of alignment when gusts of wind come from different directions.

"On a small scale, a propeller just simply is too sensitive to turbulence," he said.

Stuart believes vertical-axis turbines could work well with geothermal systems, which still need some electricity to run. Ultimately he'd like to get the models on top of condominiums and office buildings, and installed in remote northern communities that now depend on diesel power for electricity.

One of the turbine models his company sells is designed for the roofs of homes, said Stuart, but it's unlikely homeowners will get on board with wind power without financial incentives.

Stuart said Manitoba Hydro has shown early interest in the project, but said more serious involvement would depend on the results of the testing.

lindsey.wiebe@freepress.mb.ca

Advertisement

Advertise With Us

  • Report Error
  • Submit a Tip
  • Refund

The Winnipeg Free Press invites you to share your opinion on this story in a letter to the editor. A selection of letters to the editor are published daily.

To submit a letter:
• fill out the form on this page, or
• email letters@freepress.mb.ca, or
• mail Letters to the Editor, 1355 Mountain Avenue, Winnipeg, Manitoba, R2X 3B6.

Letters must include the writer’s full name, address, and a daytime phone number. Letters are edited for length and clarity.

Advertisement

Advertise With Us

Top