• About Us
  • Rankings
    • RANKING & REPORTS
      • Resources
      • Future 50
      • Earth Index
      • Global 100
      • Best 50
      • Top 40 MBA
      • Clean 200
      • 30 Under 30
      • Responsible Funds
      • Sustainable Cities Index
      • Other Rankings & Reports
    • The 100 most sustainable companies are still outperforming in tumultuous times
      Mike Scott
      2023 Responsible Funds Guide: ESG investing matures while markets reel
      Tim Nash
  • Magazine
  • Events
Subscribe
  • Climate
  • Leadership
  • Finance
  • Food
  • Buildings
  • Transportation
  • Circular Economy
  • Culture

Logo

Paul Brent

Cleantech/Energy/Leadership/Spring 2012

Different shades of green

by Paul Brent

Across Canada, roughly 700 companies make up the $9-billion cleantech sector. Most are in British Columbia, Ontario and Quebec, which also fetch

CO2-based refrigeration
Cleantech/Energy/Food/Winter 2013

Tech Savvy: Sobeys

by Paul Brent

Supermarkets are major-league energy hogs. Besides the obvious need for lighting, huge areas need to be heated and cooled for customer comfort

Roger Gagne
Climate Crisis/Winter 2013

Carbon tax crusader

by Paul Brent

Almost by accident, Roger Gagne became an advocate for a carbon tax in Canada. Several months ago the Alberta native began writing

advertisement

Latest Posts

climate moonshot Corporate Knights

Editor's note: The world needs a climate moonshot

BASF climate lobbying Corporate Knights

The Climate Blockers: BASF quietly lobbies against strong climate policy while talking a big game

insurance companies climate change Corporate Knights

Is the insurance industry walking away from fossil fuels?

Summit Nanotech Corporate Knights

Carbon Hunters Episode 3: Summit Nanotech wants to make lithium mining sustainable

inflation Corporate Knights

Is corporate price gouging to blame for inflation?

advertisement

Weekly Roundup

Subscribe to our weekly newsletter

Winter 2023 Issue

Fall 2022 Issue

Corporate Knights fall 2022 magazine

Summer 2022 Issue

Spring 2022 Issue

  • About Us
  • Submit a Story
  • Advertise
  • Press Releases
  • Privacy Policy
  • Council for Clean Capitalism
  • Notice & Disclaimer

Corporate Knights | Copyright 2022

  • Articles
    • Climate
    • Leadership
    • Finance
    • Food
    • Buildings
    • Transportation
    • Circular Economy
    • Culture
  • About Us
  • Rankings
    • Resources
    • Future 50
    • Earth Index
    • Global 100
    • Best 50
    • Top 40 MBA
    • Clean 200
    • 30 Under 30
    • Responsible Funds
    • Sustainable Cities Index
    • Other Rankings & Reports
  • Magazines
  • Events
  • Subscribe

current issue



SUBSCRIBE TO OUR WEEKLY NEWSLETTER

Get the latest sustainable economy news delivered to your inbox.