Source: https://tendernation.io/opportunities/01a13c52-5ceb-71d7-985b-a61762cd19c3/early-market-engagement-tfl-waste-heat-opportunities pending GB open procedure Suitable for SMEs # Early Market Engagement - TfL Waste Heat Opportunities [Transport for London](https://tendernation.io/buyers/transport-for-london) Estimated value Not stated Published 18 May 2020 Deadline Rolling deadline ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Transport for London (TfL) seeks to inform the market of potential future opportunities to utilise waste heat from ventilation shafts which extract air from the London Underground deep tube network. TfL expect to publish a Market Sounding Questionnaire later in the year to invite feedback from the market to better understand the appetite for potential schemes among potential off-takers, as well as perceived risks and opportunities. Currently, TfL are looking for parties that may be interested in such an exercise to identify themselves and express their interest via TfL's e-tendering portal at the below address. An attachment providing additional information about the potential opportunities can also be found at this address, and should be reviewed prior to registering an Expression of Interest. [procontract.due-north.com/Advert](https://procontract.due-north.com/Advert?advertId=91605c8a-5d89-ea11-80ff-005056b64545) Please note that in order to register their interest (and in order to access future market sounding or tender exercises published by TfL), organisations will need to register as a supplier via the following link: [procontract.due-north.com/Register](https://procontract.due-north.com/Register) ## CPV classification Petroleum products, fuel, electricity and other sources of energy Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/3ffc8c3a-e505-4a60-8846-86def200a277) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Transport for London: past awards and live tenders](https://tendernation.io/buyers/transport-for-london) [Sector More Fuels, energy & petroleum products tenders](https://tendernation.io/sectors/fuels-energy) ## More tenders like this [Electricity – Nabava električne energije · VODNE USLUGE d.o.o. · 35 days left · 24 Nov 2026](https://tendernation.io/opportunities/01a156a9-755b-73ae-9cda-fcb9c20b47e0/croatia-electricity-nabava-elektricne-energije) [Petroleum products, fuel, electricity and other sources of energy – Supply of extra-light heating fuel for asphalt plants and central heating · Public Enterprise for Maintenance and Protection of Main and Regional Roads - Skopje · 9 days left · 29 Oct 2026](https://tendernation.io/opportunities/01a156a9-6270-71ac-aa2a-ae70233890d0/north-macedonia-petroleum-products-fuel-electricity-and-other-sources-of-ene) [Electricity, heating, solar and nuclear energy – Zakup energii elektrycznej dla obiektów PWiK Sp. z o.o. na okres od 01.01.2027r. do 31.12.2027r. · Przedsiębiorstwo Wodociągów i Kanalizacji Sp. z o.o. · 21 days left · 10 Nov 2026](https://tendernation.io/opportunities/01a156a9-6533-722e-8db9-b419eb1f571f/poland-electricity-heating-solar-and-nuclear-energy-zakup-energii-elektryc) [Diesel fuel – Drivmedel HVO100 till isbrytare · Sjöfartsverket · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-67d0-7071-8622-ca0aec2c8901/sweden-diesel-fuel-drivmedel-hvo100-till-isbrytare) [Electricity – Opskrba električnom energijom za potrebe Grada Petrinje za 2027. godinu · Grad Petrinja · 28 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156aa-16f0-7041-9da6-defbcee07f86/croatia-electricity-opskrba-elektricnom-energijom-za-potrebe-grada-petrinje) [Fuels – Motorni benzin i dizel gorivo · Nastavni zavod za hitnu medicinu Varaždinske županije · 34 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-67ad-7337-a85a-56234e26ddf5/croatia-fuels-motorni-benzin-i-dizel-gorivo)