# Switzerland Environmental & Energy Tenders and RFPs 21 open environmental & energy bids, RFPs and tenders in Switzerland from official procurement sources, 2 new this week. Updated daily; browse free and see the deadline for each. - Open bids: 21 - New this week: 2 - Median days to deadline: 15 - Updated: Oct 22, 2026 ## Open bids (page 1 of 1) - [Kommunikationsdienstleistungen im Bereich Klimaschutz](https://bidrover.com/bids/kommunikationsdienstleistungen-im-bereich-klimaschutz--ad351adc-d239-4659-a64a-532fe80e504a) — Environmental & energy · Switzerland · Due Nov 23, 2026 - [ETH Zürich, Empa, Eawag Strombeschaffung 2029 – 2031](https://bidrover.com/bids/eth-zurich-empa-eawag-strombeschaffung-2029-2031--0cfc09fc-0f81-463a-b7c9-e1cc39b588c6) — Environmental & energy · Switzerland · Due Oct 29, 2026 - [MehrSpur Zürich – Winterthur, Verwertungsstellen mit Bahnanschluss, Projektteil 246](https://bidrover.com/bids/mehrspur-zurich-winterthur-verwertungsstellen-mit-bahnanschluss-projektteil-246--652cffce-7e2f-4f89-b466-933136b16c95) — Environmental & energy · Switzerland · Due Nov 20, 2026 - [MP-240067, PV-Anlage HÜL (Galerie Halbüberdachung Lenzburg)](https://bidrover.com/bids/mp-240067-pv-anlage-hul-galerie-halbuberdachung-lenzburg--346b5481-8765-4254-96d0-e4e4e97111c7) — Environmental & energy · Switzerland · Due Oct 23, 2026 - [Collecte, transport, élimination et facturation des déchets urbains incinérables des entreprises](https://bidrover.com/bids/collecte-transport-elimination-et-facturation-des-dechets-urbains-incinerables-d--dc59617e-92bb-4d31-9f19-6611d32f67b1) — Environmental & energy · Switzerland · Due Oct 26, 2026 - [Reinigung Kanton Zürich Lose 5, 7, 8, 9, 10](https://bidrover.com/bids/reinigung-kanton-zurich-lose-5-7-8-9-10--9a309045-1723-42b8-981b-a8de36fada53) — Environmental & energy · Switzerland · Due Oct 27, 2026 - [Wischmaschine](https://bidrover.com/bids/wischmaschine--7ef25291-dccb-4aac-b70b-e3a9acfe7002) — Environmental & energy · Switzerland · Due Nov 20, 2026 - [Travaux de nettoyage, balayage et viabilité hivernale hors-circulation du DPC, et divers travaux d'entretien / maintenance sur le DPC | 2027-2029](https://bidrover.com/bids/travaux-de-nettoyage-balayage-et-viabilite-hivernale-hors-circulation-du-dpc-et--96b10ef8-b880-4085-9760-531a9a843bdc) — Environmental & energy · Switzerland · Due Oct 29, 2026 - [Nettovest_A3 / Prestations de nettoyage des vestiaires et espaces attenants aux bassins de piscine](https://bidrover.com/bids/nettovest-a3-prestations-de-nettoyage-des-vestiaires-et-espaces-attenants-aux-ba--1f05f8ca-d0b6-45e9-8059-4d9b43e6071e) — Environmental & energy · Switzerland · Due Oct 29, 2026 - [IWB, Waldmanagement Wasserproduktion](https://bidrover.com/bids/iwb-waldmanagement-wasserproduktion--f27fd1cc-333c-4df5-8c17-d8f9f015127d) — Environmental & energy · Switzerland · Due Oct 30, 2026 - [Climate Resilience in the Water Sector of Kosovo: Seed Investment: Installation of a PV System - RWC Hidrodrini](https://bidrover.com/bids/climate-resilience-in-the-water-sector-of-kosovo-seed-investment-installation-of--c1558968-0e9e-430d-bc13-dd2ea0f03455) — Environmental & energy · Switzerland · Due Oct 23, 2026 - [Concorso per le opere di pulizia di aree e fondi comunali per gli anni 2027 e 2028](https://bidrover.com/bids/concorso-per-le-opere-di-pulizia-di-aree-e-fondi-comunali-per-gli-anni-2027-e-20--e9901430-502b-45d6-a4c5-252333cd2f73) — Environmental & energy · Switzerland · Due Nov 11, 2026 - [Reinigung Abdeckung Spitzenlast / Subm. Nr.: 2026-18](https://bidrover.com/bids/reinigung-abdeckung-spitzenlast-subm-nr-2026-18--d8842264-1122-4738-a5d1-c9244913cbc5) — Environmental & energy · Switzerland · Due Nov 5, 2026 - [MP-090070 EP VZ Wiggertal – Aarau Ost, Kanal-TV Aufnahmen](https://bidrover.com/bids/mp-090070-ep-vz-wiggertal-aarau-ost-kanal-tv-aufnahmen--76ba263f-0d47-40aa-b316-ec88ffc43659) — Environmental & energy · Switzerland · Due Nov 6, 2026 - [Framework agreement for expert support for the Climate Forum](https://bidrover.com/bids/framework-agreement-for-expert-support-for-the-climate-forum--55a2bf24-5dce-4174-9015-82908cd36597) — Environmental & energy · Switzerland · Due Nov 16, 2026 - [Appel d'offres pour la collecte des déchets ménagers (DM)](https://bidrover.com/bids/appel-d-offres-pour-la-collecte-des-dechets-menagers-dm--4e46379e-5976-4f65-a2ef-0f66c344a9ff) — Environmental & energy · Switzerland · Due Nov 9, 2026 - [Solar Plant Acquisition and Installation_Framework_Agreement_Ukraine](https://bidrover.com/bids/solar-plant-acquisition-and-installation-framework-agreement-ukraine--e3cb6d1b-0084-424b-b9e3-ca19bbaa4d4e) — Environmental & energy · Switzerland · Due Nov 9, 2026 - [Autonomie électrique – Lot 2 Extension photovoltaïque](https://bidrover.com/bids/autonomie-electrique-lot-2-extension-photovoltaique--7a22070a-b0b0-4df2-b45c-0095430b07d5) — Environmental & energy · Switzerland · Due Nov 12, 2026 - [Sammlung & Verwertung Grüngut aus Haushaltungen in der Gemeinde Kriegstetten](https://bidrover.com/bids/sammlung-and-verwertung-grungut-aus-haushaltungen-in-der-gemeinde-kriegstetten--b5d1aef5-5d62-431f-afd6-98b59bcc8ba6) — Environmental & energy · Switzerland · Due Nov 1, 2026 - [Erdgas](https://bidrover.com/bids/erdgas--86481fe2-4434-44c4-9ec9-bb90d2559023) — Environmental & energy · Switzerland · Due Dec 3, 2026 - [STEP ORBE BETELEC - Fourniture et pose de panneaux photovoltaïques](https://bidrover.com/bids/step-orbe-betelec-fourniture-et-pose-de-panneaux-photovoltaiques--428aa828-dbeb-4ca0-8c87-60bb8614144c) — Environmental & energy · Switzerland · Due Nov 17, 2026 ## Frequently asked questions ### How many open environmental & energy bids in Switzerland are there? BidRover lists 21 open bids for environmental & energy bids in Switzerland as of Oct 22, 2026, and 2 were added in the last 7 days. The list is refreshed from official public sources every day. ### How long do I have to respond to environmental & energy bids in Switzerland? Half of the open environmental & energy bids in Switzerland with a listed deadline close within 15 days. Each listing shows its deadline date; always confirm it in the official notice. ### Can I browse environmental & energy bids in Switzerland for free? Yes. Every open bid's title, category, region and deadline date is free to browse with no account, and a free account gets weekly email alerts. The Team plan ($19/mo) adds match scores, the source, buyer, official link, documents, requirements and daily alerts. ### How do I get alerts for new environmental & energy bids in Switzerland? Use "Email me new bids" on this page to save the search as an email alert. Free accounts get a weekly email with the basics; Team sends daily alerts with match scores, buyer and the source link. Your AI agent can also search these bids through the BidRover MCP server. ## Related bid lists - [All Switzerland bids](https://bidrover.com/bids/country/switzerland) - [All environmental & energy bids](https://bidrover.com/bids/category/environmental-and-energy) --- BidRover lists bids from official public sources. It is not an issuing authority; confirm requirements, amendments and submission instructions in the official notice before responding.