Thermal Energy Receives $1 Million Turnkey Heat Recovery Order from Multinational Building Materials CompanyThree two-stage HeatSponge boiler economizers to be installed at one of the customer's U.S. sitesJuly 15, 2025 7:01 AM EDT | Source: Thermal Energy International Inc.Ottawa, Ontario--(Newsfile Corp. - July 15, 2025) - Thermal Energy International Inc. (TSXV: TMG) (OTCQB: TMGEF) ("Thermal Energy" or the "Company"), a provider of innovative energy efficiency and carbon emission reduction s ...