Supplier profile
Jema Energy SA
Every public-sector award we hold for this supplier, across Czechia, Spain, France, the UK and Italy, from 26 Mar 2012 to 31 Mar 2026.
Awards won
26
all time
Attributed value
£5.8m + €49.3m
2 shared, unvalued
Buyers
20
public bodies
Active
2012–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| UK Atomic Energy Authority | 1 | £3.5m |
| United Kingdom Atomic Energy Authority | 3 | £2.3m |
| The European Joint Undertaking for ITER and the Development of Fusion Energy (‘Fusion for Energy’) | 3 | €12.9m |
| Comisión Ejecutiva del Consorcio ESS Bilbao | 2 | €4.0m |
| Consejero Delegado de Ingeniería de Sistemas para la Defensa de España S.A., S.M.E. y M.P. | 2 | €33k |
| CEA/Saclay | 1 | not attributable |
| CIEMAT | 1 | €1.8m |
| Compañía del Tranvía de San Sebastián, S.A.U. - Compañía del Tranvía de San Sebastián, S.A.U. | 1 | €6.7m |
| Consejero Delegado de Ingeniería de Sistemas para la Defensa de España, S.A., S.M.E. y M.P. | 1 | €1.5m |
| Consejo de Administración de la Sociedad Anónima Municipal Autobuses Urbanos de Valladolid S.A, (AUVASA) | 1 | not attributable |
What they win
Awards
Showing 1–25 of 26 awards we hold
- Spain – Machines and apparatus with individual functions – Suministro de un modulador de klystron para RFQ de Hi-CANS Platform ↗Comisión Ejecutiva del Consorcio ESS Bilbao€1.1mawarded 31 Mar 2026
- Czechia – Electricity supplies – High Voltage Power Supplies for RF source (Gyrotron) for the COMPASS Upgrade Tokamak ↗Ústav fyziky plazmatu AV ČR, v. v. i.€3.1mawarded 11 Mar 2026
- Spain – Industrial machinery – M-S-EGP-ES-SUMINISTRO Y SERVICIO_NACIONAL_REPUESTOS Y ASISTENCIA TÉCNICA RECTIFICADORES JEMA ↗ENDESA, S.A.€822kawarded 16 Feb 2026
- MAST-U Pc, P4 & P5 Coil Power Supplies ↗UK Atomic Energy Authority£3.5mawarded 21 Oct 2025
- Spain – Miscellaneous repair and maintenance services – Servicios de conservación y mantenimiento de las instalaciones de "Autobuses Urbanos de Valladolid, S.A." (AUVASA) ↗Consejo de Administración de la Sociedad Anónima Municipal Autobuses Urbanos de Valladolid S.A, (AUVASA)shared awardawarded 12 Sept 2025
- Contratación de los servicios de Mantenimiento preventivo de las UPS del complejo de MDSCC ↗Consejero Delegado de Ingeniería de Sistemas para la Defensa de España S.A., S.M.E. y M.P.€17kawarded 4 Feb 2025
- Spain – Power converters – Maintenance and Optimization of the Radio Frequency Power Supply Systems Modules and the Superconducting Magnets Power Supplies (SCMPS) ↗The European Joint Undertaking for ITER and the Development of Fusion Energy ('Fusion for Energy')shared awardawarded 8 Oct 2024
- France – Battery chargers – Acquisition d'équipements de recharge pour bus électriques à batterie - Bus Tram - 10M631 ↗TaM - Transports de l'agglomération de Montpellier€2.2mawarded 19 Apr 2024
- Servicio de mantenimiento preventivo de los convertidores de frecuencia de la central eléctrica en el MDSCC ↗Consejero Delegado de Ingeniería de Sistemas para la Defensa de España S.A., S.M.E. y M.P.€16kawarded 26 Dec 2023
- Spain-Donostia-San Sebastián: Electrical installation work ↗Compañía del Tranvía de San Sebastián, S.A.U. - Compañía del Tranvía de San Sebastián, S.A.U.€6.7mawarded 2 Dec 2022
- High Voltage Power Supplies And Ancillary Components ↗United Kingdom Atomic Energy Authority£2.3mawarded 22 Feb 2022
- Italy-Frascati: Electrical machinery, apparatus, equipment and consumables; lighting ↗Consorzio per l'attuazione del progetto Divertor Tokamak Test — DTT scarl€11.0mawarded 28 Dec 2021
- Italy-Rome: Power converters ↗Enel Italia SpA in nome e per conto di e-distribuzione SpA€923kawarded 25 May 2021
- Spain-Barcelona: Supply of the Electron Cyclotron RF Power Supply ↗The European Joint Undertaking for ITER and the Development of Fusion Energy (‘Fusion for Energy’)€8.5mawarded 2 Apr 2021
- Spain-Barcelona: On-site and Remote Support for the Operation of the Superconducting Magnet Power Supplies of JT-60SA ↗Fusion for Energy Joint Undertaking ("Fusion for Energy")€534kawarded 23 Jul 2020
- Spain-Barcelona: Procurement of Spare Parts and On-site Assistance for the Operation of the Superconducting Magnet Power Supplies of JT-60SA ↗The European Joint Undertaking for ITER and the Development of Fusion Energy (“Fusion for Energy")€481kawarded 18 Apr 2019
- Spain-Barcelona: Installation, commissioning and acceptance tests of the SCMPS of JT-60SA ↗The European Joint Undertaking for ITER and the Development of Fusion Energy (‘Fusion for Energy’)€1.9mawarded 12 Aug 2017
- Spain-Madrid: Power converters ↗Consejero Delegado de Ingeniería de Sistemas para la Defensa de España, S.A., S.M.E. y M.P.€1.5mawarded 14 Jul 2017
- Spain-Zamudio: Particle accelerators ↗Consorcio ESS Bilbao€3.0mawarded 30 Jun 2017
- Suministro de 3 moduladores de klystron pulsados basados en la topología apilada multinivel para el RFQ y el DTL del acelerador de ESS. ↗Comisión Ejecutiva del Consorcio ESS Bilbao€2.9mawarded 1 Jun 2017
- Electrical machinery & apparatus — The European Joint Undertaking for ITER and the Development of Fusion Energy (‘Fusion for Energy’) ↗The European Joint Undertaking for ITER and the Development of Fusion Energy (‘Fusion for Energy’)€2.4mawarded 4 Mar 2016
- Laboratory, optical & precision equipment — Universitat de València ↗Universitat de València€380kawarded 26 May 2015
- LVPS Rectifier System ↗United Kingdom Atomic Energy Authorityawarded 25 Oct 2013
- Electrical machinery & apparatus — CIEMAT ↗CIEMAT€1.8mawarded 21 May 2013
- Electrical machinery & apparatus — CEA/Saclay ↗CEA/Saclayawarded 13 Mar 2013
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative. Profiles may take up to an hour to reflect newly collected records.
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