Environment & Sustainability Tenders in Canada

Discover procurement opportunities and grant funding for sustainability, climate and environment. Renewable energy, water and sanitation, waste management, climate adaptation, biodiversity and nature-based solutions — curated for green contractors, climate consultancies, ESG-focused firms and environmental NGOs.

See the open notices Open in the feed
278

open in Canada

Get weekly environment & sustainability alerts

Who this is for

Renewable energy EPCs, water engineering firms, climate advisory, carbon verification bodies, environmental NGOs, ESG consultancies.

Top funders

Green Climate Fund

The largest dedicated climate finance pool, funding mitigation and adaptation projects in developing countries.

See live opportunities

World Bank

Climate Change Action Plan, PROBLUE, energy transition and water global practice lending.

See live opportunities

GEF

Global Environment Facility — biodiversity, climate change, chemicals and waste.

See live opportunities

EU Green Deal

Horizon Europe, Innovation Fund, Modernisation Fund and the Circular Economy Action Plan.

See live opportunities

AfDB

African Development Bank — Sustainable Energy Fund for Africa, Desert to Power, African Water Facility.

See live opportunities

USAID

Climate and water security programming, resilience funding.

See live opportunities

Open now

Environment & Sustainability opportunities in Canada

In this sector
All Waste & Recycling Environmental Assessment & Management Pollution & Remediation Climate & Decarbonisation Conservation & Biodiversity
All countries

Filter by country

All countries Poland 2,758 Ukraine 2,486 Germany 1,937 France 982 Philippines 766 Spain 421 United Kingdom 417 Netherlands 319 United States 287 Italy 270 Canada 255 Belgium 248 Sweden 176 Romania 176 Czechia 166 Norway 132 Ireland 126 Portugal 87 Australia 80 Brazil 75 Finland 72 Switzerland 69 South Africa 66 Denmark 64 New Zealand 32 Colombia 27 Pakistan 22 Tanzania 21 India 18 Uganda 17 Kenya 16 United Arab Emirates 9 Nigeria 5

A selection of recent tenders and grants. Register for free to see all environment & sustainability opportunities.

Tenders
RFTC-4029-26 - Culvert and Pipe Design and Rehabilitation at Various Locations in the Region of York -York RegionCAyork-RFTC-4029-26-673c377fCloses 7 Dec 2026Acquisition d’un système de test de batteries et de piles à combustiblesUniversité du Québec à Trois-RivièresCAqc20182652Closes 8 Dec 202626162-S Exploitation et soutien technique des infrastructures technologiquesMinistère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des ParcsCAqc20182590Closes 8 Dec 2026Radio Tower Site Fire and Suppression, Hydrogen Detection System MaintenanceToronto Parking AuthorityCA10001618-26-32671124Closes 23 Nov 2026Climate Action PlanCity of CourtenayCAC26-190-11000461Closes 1 Dec 2026RFP 26-236 - Design Services - Shelbourne Green Infrastructure ProjectCorporation of the District of SaanichCA235761-11002038Closes 15 Dec 2026EZ899-270544 – Phase 2 - DFO Capilano Hatchery Building RebuildDepartment of Public Works and Government Services (PSPC)CAWS5914161515-Doc5981208065Closes 8 Dec 2026EJ196-260987_Janitorial Services Walkley Rd Admiral Building_NCRDepartment of Public Works and Government Services (PSPC)CAWS5616302123-Doc5670963856Closes 22 Dec 2026Mesh and Hydrodynamic Framework for Shellfish Water Classification ProgramEnvironment and Climate Change CanadaCAcb-359-62513851Closes 10 Dec 2026Waste Collection, Fundy National ParkParks Canada AgencyCAcb-792-3313535Closes 3 Dec 2026Household Hazardous Waste (E-Waste) Collection and DisposalDepartment of Public Works and Government Services (PSPC)CAcb-408-77992883Closes 10 Dec 2026Janitorial Services for the Canadian Conservation Institute (CCI).Department of Canadian Heritage (PCH)CAcb-214-99145608Closes 7 Dec 2026Dragon EggsGovernment of the Northwest TerritoriesCAcb-997-70466043Closes 24 Nov 2026Non-Hazardous Waste - GVICorrectional Service of CanadaCAcb-647-55657539Closes 2 Dec 2026City of Wetaskiwin - Request for Proposal - RFP - City of Wetaskiwin Custodial ServicesCity of WetaskiwinCAAB-2026-07467Closes 15 Dec 2026University of Alberta - Request for Proposal - Maple House Window ReplacementUniversity of AlbertaCAAB-2026-07498Closes 8 Dec 2026Forestry and Parks - Request for Proposal - FireSmart Mulching Activities - Elkwater (Cypress Hills Provincial Park)Forestry and ParksCAAB-2026-07499Closes 23 Nov 2026Producer Responsibility Organization (PRO) Services (Blue Box Regulation)Ministry of Government and Consumer ServicesCATender 22071-27455155Closes 9 Dec 2026Residential recycling collection and processing services (2027-2029–3 year term)Manitoba HydroCA06-2026-11003684Closes 26 Nov 2026Dragon EggsGovernment of Northwest TerritoriesCA0000009466-11007819Closes 24 Nov 2026Waste & Recycling Removal Services NPPLAURENTIAN UNIVERSITYCA26-TWM-25-14967442Closes 17 Nov 2026EF928-270808 - RFP - Implementation of the GPWWMP, Lake MeganticDepartment of Public Works and Government Services (PSPC)CAWS5968090502-Doc5971217193Closes 8 Dec 2026Producer Responsibility Organization (PRO) Services (Blue Box Regulation)Government of OntarioCAtender_22071Closes 9 Dec 2026Mattress RecyclingParkland CountyCACloses 30 Nov 2026Forestry and Parks - Request for Proposal - Solid Waste Removal Services - South West AreaForestry and ParksCAAB-2026-07454Closes 4 Dec 2026

See every match in the feed

Questions

Who buys green tenders?

State utilities, national energy and water regulators, multilateral development banks, climate funds, and municipalities. Increasingly, private off-takers procure via public PPA frameworks.

How do grants differ from tenders in this space?

Grants typically fund feasibility, pilots, capacity building and TA — issued by climate funds, bilateral agencies and foundations. Tenders fund construction, equipment supply and O&M.

What compliance do green tenders require?

IFC Performance Standards, environmental and social safeguards, increasingly EU Taxonomy alignment for European-funded work, and local-content commitments.

Looking for funding instead of contracts? Browse environment & sustainability grants and funding calls

Other categories

Get environment & sustainability alerts.

A weekly digest of environment & sustainability tenders and grants for where you do business.

Set up alerts Get started free