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Environment & Sustainability Grants 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.

1 open grants in this category

Wind turbines and solar panels — renewable energy infrastructure

Environment & Sustainability Opportunities

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.

Here is a selection of open grants. Register for free to view all environment & sustainability funding opportunities.

Environment & Sustainability Tenders

Canada, Ontario 7 Dec 2026 (Closes in 25 days) york-RFTC-4029-26-673c377f

The Region will ONLY accept ELECTRONIC BID SUBMISSIONS submitted through the Region’s Bids and Tenders website for this Request for Tenders. HARD COPY BID SUBMISSIONS WILL NOT BE ACCEPTED. Bids must be submitted and received by the Region no later than 1:00:00 p.m., Eastern Standard Time. BRIEF DESCRIPTION OF WORK: The Work includes, but is not limited to, the replacement, design and/or rehabil...

Canada, Quebec 8 Dec 2026 (Closes in 26 days) qc20182652

Le pavillon de recherche Pellerin-Marmen sur les technologie vertes et durables est un bâtiment qui sera alimenté par différentes sources d’énergie (solaire, géothermie, hydro électricité et hydrogène vert) et monitoré en temps réel au niveau de sa consommation énergétique. Dans ce cadre, l’UQTR désire acquérir un système test de batteries et un système de test de piles à combustibles.

Le ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Protection de la biodiversité, de la Faune et des Parcs (MELCCPBFP), requiert des soumissions pour l’exploitation et le soutien technique des infrastructures technologiques. Appel d’offres numéro : 26162-S OBTENTION DES DOCUMENTS D’APPEL D’OFFRES Les documents d’appel d’offres sont disponibles dans le système...

Canada, Ontario 23 Nov 2026 (Closes in 10 days) 10001618-26-32671124

10001618-26 Closing Date: 11/23/2026 1:00:00 PM PT Details: Bids are invited for radio tower site fire suppression and hydrogen detection system maintenance and repair service for Toronto Police Service (TPS). https://parking.greenp.com/about/green-p-business/

Canada, British Columbia 1 Dec 2026 (Closes in 19 days) C26-190-11000461

City of Courtenay Climate Action Plan Tender # C26-190 Closing Date : 12/01/2026 at 14:00 PM Contact: Graham Peterson Email: purchasing@courtenay.ca Details:

Canada, British Columbia 15 Dec 2026 (Closes in 33 days) 235761-11002038

Corporation of the District of Saanich RFP 26-236 - Design Services - Shelbourne Green Infrastructure Project Tender # 235761 Closing Date : 12/15/2026 at 15:00 PM Contact: Karen Tardif Email: purchase@saanich.ca Details: The District is looking to advance its climate and biodiversity objectives by identifying and designing sites for at least 256 trees and a limited number of raingardens within...

Canada, British Columbia 8 Dec 2026 (Closes in 26 days) WS5914161515-Doc5981208065

This is the Phase 2 solicitation following an Invitation to Qualify (Phase 1). Only qualified suppliers from Phase 1 have been invited to bid.

Canada, National Capital Region 22 Dec 2026 (Closes in 40 days) WS5616302123-Doc5670963856

All required supporting documentation and bid submission must be submitted by December 22, 2026 at 2:00pm EST. All bids submitted after 2:00pm EST will result in the bid being declared non-responsive. To provide Janitorial Services including all labour, material and equipment for Public Works and Government Services Canada (PWGSC), located at 2074 and 2086 Walkley Road, Ottawa, Ontario, Canada....

Canada, British Columbia 10 Dec 2026 (Closes in 28 days) cb-359-62513851

This solicitation aims to collect and organize physical oceanographic data into a usable format for Environment and Climate Change Canada. The data will support the development of accurate hydrodynamic models to predict fecal coliform contamination in coastal and intertidal areas during both planned and unplanned events. These models and frameworks will enable ECCC Shellfish Water Classificatio...

Canada, New Brunswick 3 Dec 2026 (Closes in 20 days) cb-792-3313535

BIDS RECEIVED BY FAX AND EMAIL WILL BE ACCEPTED AS OFFICIAL. PARKS CANADA IS NOT CURRENTLY ACCEPTING BIDS VIA SAP ARIBA, YOU MUST SUBMIT YOUR BID VIA FAX OR EMAIL AS INDICATED IN THE SOLICITATION DOCUMENT. BIDS RECEIVED IN-PERSON OR BY COURIER WILL NOT BE ACCEPTED. The only acceptable email address for responses to the bid solicitation is soumissionsest-bidseast@pc.gc.ca. Bids submitted by emai...

Canada, Ontario, National Capital Region 10 Dec 2026 (Closes in 28 days) cb-408-77992883

NPP Canada has a requirement for the environmentally sound and secure as-and-when required Collection, Transport and Disposal Services of various Household Hazardous Waste - Electronic Waste (E-waste). The required services are restricted to the province of Ontario and are outlined in detail in the solicitation documents. The Canada Free Trade Agreement applies to this solicitation. The interna...

Canada, National Capital Region 7 Dec 2026 (Closes in 24 days) cb-214-99145608

Description of Requirement: The Department of Canadian Heritage (PCH) requires the services of a qualified Contractor to provide comprehensive janitorial services for the Canadian Conservation Institute (CCI), located at 1030 Innes Road, Ottawa, Ontario. Duration of Contract: Initial period: Contract award to January 31, 2028. Option period: six (6) option periods of one (1) year each Security ...

TENDER Open
Canada, Northwest Territories 24 Nov 2026 (Closes in 12 days) cb-997-70466043

The Government of the Northwest Territories (GNWT), Procurement Shared Services (PSS) on behalf of the Department of Environment and Climate Change (ECC) is requesting tenders for the supply of  Dragon Eggs. View documents, including addenda as and when applicable: https://contracts.fin.gov.nt.ca/

Canada, *Kitchener 2 Dec 2026 (Closes in 20 days) cb-647-55657539

Non-Hazardous Waste Removal This requirement is for: The Correctional Service of Canada, Grand Valley Institution, Kitchener, Ontario. Trade agreement: Canadian Free Trade Agreement (CFTA), Canada Korea Trade Agreement (CKTA) Policy on Reciprocal Procurement: This solicitation is open only to Canadian suppliers and to Suppliers of an applicable trading partner. Competitive Procurement Strategy:...

Canada, Alberta 15 Dec 2026 (Closes in 33 days) AB-2026-07467

The City of Wetaskiwin is seeking a Request for Proposal (RFP), for Custodial services for the City facilities as per the specifications listed in the Request for Proposal (RFP) document. A MANDATORY site visit is scheduled for Tuesday, December 01, 2026, at 10 am, starting at City Hall in the reception area and continuing to each additional facility thereafter. It is the responsibility of the ...

Canada, Alberta 8 Dec 2026 (Closes in 26 days) AB-2026-07498

The University of Alberta is undertaking a window replacement project at Maple House to improve energy efficiency, student comfort, and the overall condition of the building envelope. The work includes removing and replacing the existing windows with new energy-efficient window assemblies to reduce heat loss, drafts, and air leakage while helping maintain more consistent indoor temperatures and...

Canada, Alberta 23 Nov 2026 (Closes in 11 days) AB-2026-07499

Alberta Forestry and Parks, Parks South requires Professional FireSmart services within Cypress Hills Provincial Park (CHPP), specifically in and around the Elkwater townsite. The purpose of this work is to reduce wildfire risk to community infrastructure, improve emergency access and egress, and enhance public safety. Maintenance is required along a firebreak/sprinkler trail located at the Sou...

Canada, Ontario 9 Dec 2026 (Closes in 26 days) Tender 22071-27455155

Ministry of Government and Consumer Services Producer Responsibility Organization (PRO) Services (Blue Box Regulation) Tender 22071 Closing Date: 12/09/2026 11:00:00 AM ET Details: Request for Bids (RFB) for the provision of Producer Responsibility Organization (PRO) Services to support OPS compliance with the Ontario Blue Box Regulation, under the Resource Recovery and Circular Economy Act, 20...

Canada, Manitoba 26 Nov 2026 (Closes in 13 days) 06-2026-11003684

Manitoba Hydro RESIDENTIAL RECYCLING COLLECTION AND PROCESSING SERVICES (2027-2029–3 Year Term) 06-2026 Closing Date: 11/26/2026 12:00:00 PM CT Details: Description: RESIDENTIAL RECYCLING COLLECTION AND PROCESSING SERVICES (2027-2029–3 Year Term) Weblink: https://www.hydro.mb.ca/corporate/purchasing/#awards

TENDER Open
Canada, Northwest Territories 24 Nov 2026 (Closes in 12 days) 0000009466-11007819

Government of Northwest Territories Dragon Eggs Tender # 0000009466 Closing Date : 11/24/2026 at 15:00 PM Contact: Details: The Government of the Northwest Territories (GNWT), Procurement Shared Services (PSS) on behalf of the Department of Environment and Climate Change (ECC) is requesting tenders for the supply of Dragon Eggs.

Canada, Ontario 17 Nov 2026 (Closes in 5 days) 26-TWM-25-14967442

26-TWM-25 Closing Date: 11/17/2026 3:00:00 PM ET Details: Waste & Recycling Removal Services NPP https://www.merx.com/oupma/laurentian

Canada, *Lac-Mégantic 8 Dec 2026 (Closes in 26 days) WS5968090502-Doc5971217193

PWGSC, on behalf of TRANSPORT CANADA, is issuing this Request for proposal (RFP) to obtain services to implement the Groundwater and potable water well monitoring plan (GPWWMP) for the Lake Megantic bypass construction phase. The project is located in Lake Megantic, Quebec, Canada, and all details related to the requirement are found in the bid solicitation.

Canada, Ontario 9 Dec 2026 (Closes in 26 days) tender_22071

Request for Bids (RFB) for the provision of Producer Responsibility Organization (PRO) Services to support OPS compliance with the Ontario Blue Box Regulation, under the Resource Recovery and Circular Economy Act, 2016. The successful vendor will be responsible for registration, reporting, and compliance activities on behalf of OPS ministries. • Engagement of a Resource Productivity and Recover...

Canada, Alberta 30 Nov 2026 (Closes in 18 days) parklandcounty-RFQ No. Q260915PW

This Request for Quotations (the “RFQ”) is an invitation by Parkland County (the “County”) to prospective respondents to submit quotations for Mattress Recycling, as further described in Section A of the RFQ Particulars (Appendix A) (the “Deliverables”).

Canada, Alberta 4 Dec 2026 (Closes in 22 days) AB-2026-07454

Parks South West Division is seeking a contractor to provide an operator and equipment to remove solid waste from garbage bins across the south west area year round. A contractor is required to provide all equipment and expertise necessary to ensure that all large garbage bins and the surrounding areas, as directed by the contract manager or a delegate, are cleared to the Park’s recognized stan...

Environment & Sustainability Grants

Open International_development CA
Canada 17 Nov 2026 (5 days left)

This funding opportunity will be administered through a Global Affairs Canada’s (GAC’s) Department-Initiated – Multiple Invitations (DI-MI)mechanism. Only organizations invited by GAC are eligible to apply. Please continue to check theFunding opportunities for international assistancepage regularly for future climate finance related partnership opportunities. September 22, 2026 – November 17, 2026 Invited organizations have between September 22, 2026, and November 17, 2026, at 12:00 (noon) Eastern Time, to apply. Contribute tomoresecure, low-carbon and climate-resilient economies in Sub-Saharan Africathrough effective and sustained adaptation and mitigation benefits for women, men, youth, and their communities, particularly those most vulnerable to climate impacts. The initiative seeks ...

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