Environment & Sustainability Tenders & Grants

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
14,175

open tenders and grants

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

Filter by country

All countries Ukraine 2,482 Germany 2,307 Poland 2,273 France 1,015 Philippines 601 United Kingdom 434 Spain 413 Netherlands 346 Italy 314 Canada 286 United States 278 Belgium 278 Sweden 176 Norway 168 Czechia 157 Romania 156 Ireland 112 Portugal 85 Australia 83 Denmark 76 Finland 70 Brazil 66 Switzerland 59 South Africa 46 New Zealand 37 Pakistan 27 Tanzania 26 Colombia 19 Kenya 14 India 11 Uganda 11 United Arab Emirates 7 Ghana 6

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

Tenders
NewMaaien bermen en watergangen Gemeente DeurneGemeente DeurneNL755957-2026Closes 8 Dec 2026NewGroot onderhoud sportvelden 2027 - 2029 gemeente LeudalGemeente LeudalNL755613-2026Closes 7 Dec 2026NewIntegrale afvaldienstverlening & afvalmanagement - v2Veiligheidsregio Rotterdam-RijnmondNL754464-2026Closes 9 Nov 2026€850KNewRaamovereenkomst Ruimtelijke Adviesdiensten - RO, Stedenbouwkundig & EcologieGemeente OoststellingwerfNL754318-2026Closes 1 Feb 2027NewIntegraal Maaien 2027-2030Gemeente KrimpenerwaardNL754284-2026Closes 4 Nov 2026NewBedrijfsafvalverwerkingGemeente PurmerendNL754240-2026Closes 8 Dec 2026€100KNewOnderhoud waterkeringenWaterschap LimburgNL753888-2026Closes 21 Dec 2026€600KNewRaamovereenkomst leveren bomen en beplantingenGemeente Wijk bij DuurstedeNL753178-2026Closes 9 Dec 2026NewCrowdmanagement Galderse meren 2027-2028Gemeente BredaNL752689-2026Closes 14 Dec 2026€2.3MDagelijks onderhoud Vaarwegen (2027-2033)Provincie OverijsselNL752650-2026Closes 15 Dec 2026€4.8MPreventief en correctief onderhoud minigemalen, rioolgemalen en randvoorzieningen gemeente Land van CuijkGemeente Land van CuijkNL752406-2026Closes 3 Nov 2026Groenonderhoud en reclame-exploitatie t.b.v. rotondesGemeente ZaanstadNL752256-2026Closes 16 Nov 2026ROVK Meetpartijen SEB-controles op de BouwplaatsStichting ConnektNL752166-2026Closes 7 Dec 2026€1.2MRaamovereenkomst reinigen en inspecteren riolering 2027 - 2031Gemeente NoordenveldNL752001-2026Closes 26 Nov 20262026-0670 ROK Groenonderhoud gemeente LeidenGemeente LeidenNL751794-2026Closes 10 Nov 2026Integrale planvorming en advisering gebiedsontwikkeling Groot Merwede NieuwegeinGemeente NieuwegeinNL751378-2026Closes 11 Jan 2027Raamovereenkomst onderhoud bomen 2027-2030Gemeente SchagenNL750885-2026Closes 2 Dec 2026Hijswerkzaamheden voor Inline inspectieN.V. Nederlandse GasunieNL750641-2026Closes 14 Dec 2026Dagelijks onderhoud Vaarwegen (2027-2033)Provincie OverijsselNL750005-2026Closes 15 Dec 2026€4.8MCommunicatiecampagne afvalinzamelingGemeente ZoetermeerNL749846-2026Closes 2 Nov 2026€935KOnkruidbeheersing+ondersteuning reiniging verhardingenAvriNL749928-2026Closes 17 Nov 2026Inzameling en verwerking van Klein Chemisch Afval (KCA)N.V. HVCNL749653-2026Closes 24 Nov 2026€6.0MVegen en onkruidbeheersing verhardingGemeente HeerdeNL746082-2026Closes 7 Dec 2026€700KBeeldbestek maaien gemeente Den HelderGemeente Den HelderNL745510-2026Closes 8 Dec 2026€2.8MCommunicatiecampagne afvalinzamelingGemeente ZoetermeerNL607259Closes 2 Nov 2026
Grants303
Science and Lake Improvement Account ProgramTahoe ConservancyUSOpen$350KProposition 68 Grant ProgramTahoe ConservancyUSOpen$4.0MCalifornia Pollution Control Financing Authority (CPCFA) Exempt Facility Bond Financing ProgramState Treasurer's OfficeUSOpen$550.0MCoastal Conservancy GrantsCoastal ConservancyUSOpenInvestigating Site Contamination Program (ISCP)Department of Toxic Substances ControlUSOpen$100KExplore the Coast OvernightCoastal ConservancyUSOpen$5.0MReplacing, Removing, or Upgrading Underground Storage Tanks LoanState Water Resources Control BoardUSOpen$750KReplacing, Removing, or Upgrading Underground Storage Tanks GrantState Water Resources Control BoardUSOpen$70KThe Safe and Affordable Funding for Equity and Resilience Program (SAFER)State Water Resources Control BoardUSOpenClean Water State Revolving Fund (CWSRF) ProgramState Water Resources Control BoardUSOpenEmergency Drinking Water / Cleanup & Abatement Account ProgramsState Water Resources Control BoardUSOpen$9.7MDrinking Water State Revolving Fund (DWSRF) ConstructionState Water Resources Control BoardUSOpen$10.0MDrinking Water State Revolving Fund (DWSRF) PlanningState Water Resources Control BoardUSOpen$500KDriving a Cleaner Illinois - VolkswagenEnvironmental ProtectionUS26-1697-09Open$18.0MNatural and Working Lands+ ClimateDepartment Of Natural ResourcesUSOpenUnsewered Communities Planning Grant Program - Round 3Illinois Environmental Protection AgencyUSOpen$30KEnergy Efficiency Assessment ProgramEnvironmental ProtectionUS24-3369-01Open$25KLead Service Line Inventory Grant ProgramEnvironmental ProtectionUS24-3017-04Open$50KEnergy Efficiency Trust Fund Grant ProgramEnvironmental ProtectionUS24-2722-01Open$500KSmall Grants ProgramSacramento-San Joaquin Delta ConservancyUSOpenHeat Network Efficiency Scheme (HNES)Department for Energy Security and Net ZeroGBOpen£10.0MAtmospheric and Geospace Sciences Postdoctoral Research Fellowships (AGS-PRF)U.S. National Science FoundationUS22-639Open$2.0MNotice of Intent: Program to End Modern Slavery FY 2022Office to Monitor-Combat Trafficking in PersonsUSSFOP0008547OpenEngland Woodland Creation Offer (EWCO)Department for Environment, Food and Rural Affairs / Forestry Commission – Defra Trees ProgrammeGBOpen£2.0MRenewable Energy Systems and Energy Efficiency Improvements ProgramRural Business-Cooperative Service USRDBCP-REAP-RES-EEI-2019Open$500K

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