By Sabine Lobnig, Nov 24, 2010, 12:54 • 3 minute reading
Canada’s national industry association for geothermal heat pump technology has released a report that for the first time depicts comprehensively the Canadian geothermal heat pump industry, the economic activity of which has been estimated in excess of $500 million (€367 million) in 2009.
Nov 24, 2010, 12:54
Nov 24, 2010, 12:54
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