Tenders/Complete supply and installation of equipment for the h2-hub innovation hub
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Complete supply and installation of equipment for the h2-hub innovation hub

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Original title: Πληρης προμηθεια και εγκατασταση εξοπλισμου για τον κομβο καινοτομιας η2 (h2-hub)
Εθνικό Κέντρο Έρευνας και Τεχνολογικής Ανάπτυξης (Ε.Κ.Ε.Τ.Α.)
Published: Mar 18, 2025
Updated: Aug 9, 2026
Source: TED - Tenders Electronic Daily (EU)

About This Opportunity

Translated

The tender involves the complete supply and installation of equipment for the H2 Innovation Hub, which will consist of a photovoltaic park and all equipment necessary for the production and application of green hydrogen. The project includes an electrolyzer that will produce hydrogen using energy from the photovoltaic system, with the hydrogen stored in specially designed steel cylinders. Additionally, a battery will store excess green electricity generated during peak sunlight hours for use by the electrolyzer when solar energy is not available. A fuel cell will convert the green hydrogen into electricity for the hub during non-productive hours of the photovoltaic system. The project also includes a storage facility for compressed green hydrogen, ready for distribution to the hydrogen station, fuel cell, and for research purposes. The hydrogen station will supply green hydrogen to the heavy waste collection vehicles of the Municipality of Eordaia. Furthermore, two hydrogen-powered vehicles will be refueled daily at the station, forming an integral part of the hub's demonstration character. This tender is not subdivided into lots, and a single offer must be submitted for the entire project, as the contract requires the provision of a unified and innovative H2-HUB system that necessitates cohesive design and delivery to achieve the contract's objectives. All components described in the Technical Specifications constitute an indivisible technical and economic unit, ensuring that the fulfillment of one is a prerequisite for the fulfillment of the others.

This is a supplies contract in the energy and power, information and communication technology and general supplies sectors. Located in Greece, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 13.4 million.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the energy and power sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Auto-translated from Greek

COMPLETE SUPPLY AND INSTALLATION OF EQUIPMENT FOR THE H2 INNOVATION HUB (H2-HUB): The Hydrogen Hub will consist of a Photovoltaic park (PV) and all the equipment for the production and application value chain of green hydrogen. Firstly, the Electrolyzer which, with green energy from the PV, will produce Hydrogen, which will be stored compressed in special steel cylinders. Then, the Battery which will store the excess green electricity from the PV during midday hours to supply it to the Electrolyzer when it is not receiving from the PV. Then, the Fuel Cell which will receive green hydrogen and produce electricity for the Hub during the hours of the day when it is not supplied by the PV. Then, the Green Hydrogen Storage under pressure in steel cylinders, which is produced by the Electrolyzer and compressed, ready for distribution, to the H2 Station (Hydrogen refueling station), to the Fuel Cell and for other research purposes. Then, the Green Hydrogen Station (Hydrogen refueling station) which will supply, in the future, heavy garbage trucks of the Municipality of Eordea with green hydrogen. Finally, the two hydrogen-powered vehicles, which will be supplied daily by the Station and will be an integral part of the demonstrative character of the Hub. The tender in question is not divided into lots and a single offer must be submitted for the entire tender, given that the subject of the contract to be concluded is the supply of a single and innovative H2-HUB system that requires integrated design and delivery in order to achieve the purpose of the contract. All lots as described in the Technical Specifications constitute an indivisible technical and economic unit of a contractual nature and are intertwined, in the sense that the fulfillment of one is a necessary prerequisite for the fulfillment of the other, and only in this way is the obligation of the contractor to deliver the entire H2-HUB equipment in full operation ensured. Offers are submitted for the entire physical object of this tender. The funding body for this contract is the Ministry of National Economy and Finance. The contract is included in sub-project No. 1 of the Project “Hydrogen Innovation Hub” (project code DIA.052037) which has been included in the Program “Just Development Transition 2021-2027” based on the Inclusion Decision no. protocol no. 0075/02.06.2023 of the Commander of the Special Service for Just Development Transition and has received code MIS 6001142 with the subject “Inclusion of the Project “Hydrogen Innovation Hub” with OPS Code 6001142 and inclusion in the Program “Just Development Transition 2021-2027””, which is co-financed by the European Union and the PDE [SAE8197] with project code SA (sequential number) 2023SE81970018.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on March 18, 2025. Last refreshed today. Original language: Greek. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Εθνικό Κέντρο Έρευνας και Τεχνολογικής Ανάπτυξης (Ε.Κ.Ε.Τ.Α.)

Εθνικό Κέντρο Έρευνας και Τεχνολογικής Ανάπτυξης (Ε.Κ.Ε.Τ.Α.) has issued 21 procurement notices on BidsFactory, including 1 currently open and 10 awarded contracts. Activity concentrates in Research & Innovation, Industry & Manufacturing, and Architecture & Engineering Services. All notices are published for Greece. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: July 13, 2026.

Frequently asked questions about this tender

Is this tender still open?

No — the contract has already been awarded to ΤΕΚΑΛ ΑΝΩΝΥΜΗ ΤΕΧΝΙΚΗ ΚΑΙ ΕΜΠΟΡΙΚΗ ΕΤΑΙΡΕΙΑ – ΙΔΙΩΤΙΚΗ ΕΠΙΧΕΙΡΗΣΗ ΠΑΡΟΧΗΣ ΥΠΗΡΕΣΙΩΝ ΑΣΦΑΛΕΙΑΣ και με διακριτικό τίτλο «ΤΕΚΑΛ Α.Ε.». The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by Εθνικό Κέντρο Έρευνας και Τεχνολογικής Ανάπτυξης (Ε.Κ.Ε.Τ.Α.) in Greece. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Supplies contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

How much was the contract awarded for?

ΤΕΚΑΛ ΑΝΩΝΥΜΗ ΤΕΧΝΙΚΗ ΚΑΙ ΕΜΠΟΡΙΚΗ ΕΤΑΙΡΕΙΑ – ΙΔΙΩΤΙΚΗ ΕΠΙΧΕΙΡΗΣΗ ΠΑΡΟΧΗΣ ΥΠΗΡΕΣΙΩΝ ΑΣΦΑΛΕΙΑΣ και με διακριτικό τίτλο «ΤΕΚΑΛ Α.Ε.» was awarded the contract for €13,365,820. The figure reflects the value disclosed by the contracting authority in the award notice.

Where will the contract be performed?

The contract is for delivery in Greece. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.

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