| 635294 Ontario Inc. | |
| Acciona Infrastructure Canada Inc | https://www.acciona.com/ |
| Aird & Berlis LLP | //www.airdberlis.com |
| Algonquin Hydro Holdings Corp. | https://algonquinpower.com/ |
| Andritz Hydro Canada Inc. | https://www.andritz.com/group-en |
| ANF Energy Solutions Inc. (was IHC) | https://anfenergy.ca |
| ARCADIS Canada Incorporated | https://www.arcadis.com/ |
| Artelia Group | https://www.arteliagroup.com/ |
| ASI Group | asi-group.com |
| Aslan Renewables Inc. | https://aslanrenewables.com |
| ATB Riva Calzoni Hydro Canada Inc. | https://www.atb.group/en/group/projects/hme/2018-site-c-hydropower-project.html |
| AtkinsRéalis Canada Inc. | https://www.atkinsrealis.com/ |
| Avaanz | https://www.avaanz.ca/ |
| AVIT Manufacturing | https://avitmfg.com/ |
| Axor Group | https://www.axor.com/ |
| Barclay Constructors | https://barclayconstructors.com/ |
| Beacon Environmental Ltd. | https://www.beaconenviro.com/ |
| Belzona Great Lakes Ltd | belzonagreatlakes.com |
| Biigtigong Nishnaabeg First Nation | https://www.picriver.com/ |
| Biopassage Scientific Consulting LLC | https://biopassage.net/ |
| Boralex Inc | boralex.com |
| Bracebridge Generation Ltd. | https://lakelandholding.com/ |
| Brookfield BRP Canada Corp. | https://evolugen.com/ |
| Burns & McDonnell | https://www.burnsmcd.com/ |
| Cambium | https://cambium-inc.com/ |
| Camerado Energy Consulting Inc. | http://cameradoenergy.com/ |
| Capstone Infrastructure Corporation c/o MPT Hydro LP | https://capstoneinfrastructure.com/ |
| Casselman Generating Station | |
| Chant Group | https://chantconstruction.com/ |
| CIMA | https://www.cima.ca/en/ |
| Colucent Environmental | https://colucentenvironmental.com/ |
| Construction Demathieu & Bard (CDB) Inc. | https://cdbtechno.com/en/ |
| Coral Rapids Power Inc. | https://coralrapidspower.com/ |
| Corpfinance International Limited | https://www.corpfinance.ca/ |
| Corporation of the Town of Latchford | https://www.latchford.ca/ |
| Corporation of the Town of Smooth Rock Falls | https://smoothrockfalls.ca/ |
| D.M. Wills Associates Ltd. | https://www.dmwills.com/ |
| Diving Services Inc. | http://www.divingservices.net/#contact |
| Bioveld North Inc. | https://www.thebmigroup.ca/portfolio/bioveld-north |
| Eaton Industries Canada Company | https://www.eaton.com/ca/en-gb.html |
| EBC Inc. | https://www.ebcinc.com/ |
| Ecofish Research, a Trinity Consultants Canada Team | https://trinityconsultants.com/mergers-acquisition/environmental-assessments-permitting-expertise/ |
| Eganville Generation Corporation | |
| Embertech Industrial Inc. | https://www.embertech.ca/ |
| Enerdu Power Systems Ltd. | |
| Energy Ottawa Inc. (Dba Portage Power) | https://portagepower.com/ |
| Equinox Construction Services | https://www.scequinox.ca/ |
| Francis Electric Power Generation | |
| French Development Enterprises Hydro | https://fdehydro.com/ |
| GEI Consultants | https://www.geiconsultants.com/ |
| Gemini Power | |
| GenH | https://www.genh.co/ |
| Genifab Consultants Inc. | https://genifab.com/ |
| GEO Morphix Ltd. | https://www.geomorphix.com/ |
| GeoArc Industrial Inc. | https://www.geoarc.org/ |
| Gowling WLG (Canada) LLP | https://gowlingwlg.com/en |
| Grand River Conservation Authority | https://www.grandriver.ca/ |
| Groupe Carbonneau | https://groupecarbonneau.com/ |
| H2O Power Holding LP | https://firstlight.energy/ |
| Hatch Ltd. | https://www.hatch.com/ |
| Hiland Inc. | https://www.hiland.ca/profile-services |
| Hoskin Scientific | https://hoskin.ca/ |
| Hutchinson Environmental Sciences Ltd. | https://environmentalsciences.ca/ |
| Hydro ECI | https://hydro-eci.com/ |
| Hydro One Remote Communities Ltd. | https://www.hydroone.com/ |
| Hydro Turbine Systems - Ossberger Hydro Inc. | https://www.hydroturbinesystems.com/ |
| Hydromega Services Inc. | https://hydromega.com/ |
| Independent Environmental Consultants (IEC) | https://www.independentenvironmental.ca/ |
| Innergex Renewable Energy (IRE) | https://www.innergex.com/en |
| In-Situ Machining | https://insitumachining.com/ |
| Joan Frain | |
| Kagawong Power | |
| Kerr Wood Leidal Associates Ltd. | https://www.kwl.ca/ |
| KGS Group Incorporated | https://www.kgsgroup.com/ |
| Kiewit Engineering Group Canada ULC | https://www.kiewit.com/ |
| Kisters North America Inc. | https://www.kisters.net/ |
| Kleinschmidt Associates Canada | https://www.kleinschmidtgroup.com/state-post/kleinschmidt-canda/ |
| Klohn Crippen Berger | https://klohn.com/ |
| KPC Power Electrical Ltd. | https://www.kpcpower.com/ |
| Kruger Energy | https://energy.kruger.com/ |
| L.W.M.S. Ltd | https://lwmsltd.com/ |
| Lignum Vitae North America | https://www.lignumvitaesolutions.com/ |
| Lizard Creek Power | |
| Madsen Controls & Engineering | https://madsen.ca/ |
| Martin Merry & Reid Limited | https://www.mmr.ca/ |
| Mavel Americas Inc. | https://mavel.cz/company/ |
| McGhee-Krizsan Engineering Limited | https://www.m-k-e.ca/ |
| Mersen Canada Dn. Ltd. | https://www.mersen.com/en |
| Miller Titerle LLP | https://millertiterle.com/ |
| Millstream Engineering Inc. | https://www.millstreamengineering.com/ |
| Millwright Regional Council | https://www.ubcmillwrights.ca/l |
| Minogi Corp. (MSIFN) | https://minogi.ca/ |
| Mississippi River Power Corp. | https://mississippiriverpower.com/ |
| Moira River Water Power Inc. | |
| Monmet Ltd. | https://monmet.com/ |
| Mund Realty Advisors Inc | http://mundre.com/ |
| Natel Energy, Inc. | https://www.natelenergy.com/ |
| NBF Group Inc. | |
| Norcan Hydraulic Turbine Inc. | https://norcanhydro.com/ |
| North Shore Power Group Inc. | https://www.northshorepowergroup.ca/ |
| North South Power Company Limited | https://northsouthpower.com/ |
| North/South Consultants Inc. | https://nscons.ca/ |
| Northern Flow Installation & Consulting inc | https://www.northernflow.ca/ |
| OEC Services Inc. | https://www.oecrenewables.ca/ |
| Ontario Power Generation | https://www.opg.com/ |
| Orillia Power | https://orilliapowergeneration.ca/ |
| Pacific Netting Products | https://www.pacificnettingproducts.com/ |
| Park Derochie | https://parkderochie.com/ |
| Peterborough Utilities Inc. | https://www.peterboroughutilities.ca/en/pui/peterborough-utilities-inc.aspx |
| Power Advisory | https://www.poweradvisoryllc.com/ |
| Preformed Windings | https://www.preformedwindings.com/ |
| Quinte Conservation Authority | https://www.quinteconservation.ca/ |
| Rankin Renewable Energy Inc. | https://rankinconstruction.ca/ |
| Regional Power Inc. c/o Pic Mobert Hydro Inc. | |
| Renfrew Power Generation Inc. | https://www.renfrewpg.ca/ |
| Sealogic Innovations Corp. | https://seal-ogic.com/ |
| Serpent River Power Corp. | |
| Simcoe Geoscience Ltd. | https://simcoegeoscience.com/ |
| Soletanche Bachy Canada | https://www.sb-canada.com/ |
| South River Power Generation Corporation | southriver.ca |
| St. Catharines Hydro Generation Inc. | https://www.stcatharines.ca/en/home-property-and-environment/hydro-utilities.aspx |
| St. Lawrence Seaway Management Corporation | https://greatlakes-seaway.com/en/ |
| Stantec Consulting | https://www.stantec.com/en |
| Sussex Strategy Group | https://www.sussexstrategy.com/ |
| Swift River Limited Partnership | https://www.potentiarenewables.com/ |
| Tetra Tech | https://www.tetratech.com/ |
| The Corporation of the Town of Cochrane | https://cochraneontario.com/ |
| The MEARIE Group | https://www.mearie.ca/ |
| Thordon Bearing Inc. | https://thordonbearings.com/ |
| Timber Run Hydropower Corporation | |
| Tom Jones Corporation | https://tomjonescorp.com/ |
| Torys LLP | https://www.torys.com/ |
| Touzel Business Services | |
| TransCanada Energy Ltd. | http://www.ontariopumpedstorage.com/ |
| True North Energy | https://truenorthenergy.net/ |
| Vale Canada Inc | https://vale.com/ |
| Van tol Enterprises | |
| West Grey Renewables/Jancal Power | |
| West Nipissing Power Generat | https://wnpowergen.ca/ |
| Windeau Investments Inc. | |
| WSP CANADA INC | https://www.wsp.com/en-gl |
| Xeneca Power Development | https://xeneca.com/ |
| Z'gamok Stuart Olson L.P | https://www.bird.ca/ |
| K2 Fasteners | https://k2fasteners.ca/ |
| Global Hydro | https://www.global-hydro.eu/en |
