{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T08:09:37Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-SE-0I2NRT91BL",
    "type": "line",
    "country": "se",
    "name": "Electricity, heating, solar and nuclear energy: Sweden public contracts since 2024",
    "url": "https://assay-systems.com/register/se/line/electricity-heating-solar-and-nuclear-energy/",
    "summary": "99 award notices, 139 suppliers in the line electricity, heating, solar and nuclear energy, from the TED register.",
    "text": [
      "Since January 2024 the line carries 99 award notices from 59 buyers. 139 suppliers share it.",
      "28 in 2024. 49 in 2025. 22 in the first 8 months of 2026.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the TED register."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/se/"
      },
      {
        "name": "Mälarenergi AB",
        "url": "https://assay-systems.com/register/se/m-larenergi/"
      },
      {
        "name": "Fortum Markets AB",
        "url": "https://assay-systems.com/register/se/fortum-markets/"
      },
      {
        "name": "Vattenfall AB",
        "url": "https://assay-systems.com/register/se/vattenfall/"
      },
      {
        "name": "Switch Nordic Green AB",
        "url": "https://assay-systems.com/register/se/switch-nordic-green-ab/"
      },
      {
        "name": "Energi Försäljning Sverige AB",
        "url": "https://assay-systems.com/register/se/energi-f-rs-ljning/"
      },
      {
        "name": "Skellefteå Kraft AB",
        "url": "https://assay-systems.com/register/se/skellefte-kraft-ab/"
      },
      {
        "name": "Sala-Heby Energi AB",
        "url": "https://assay-systems.com/register/se/sala-heby-energi-ab/"
      },
      {
        "name": "Entelios AB",
        "url": "https://assay-systems.com/register/se/entelios/"
      },
      {
        "name": "Arka Energy AB",
        "url": "https://assay-systems.com/register/se/arka-energy/"
      },
      {
        "name": "Bixia AB",
        "url": "https://assay-systems.com/register/se/bixia-ab/"
      },
      {
        "name": "Kalmar Energi Försäljning AB",
        "url": "https://assay-systems.com/register/se/kalmar-energi-f-rs-ljning-ab/"
      },
      {
        "name": "Oddes AB",
        "url": "https://assay-systems.com/register/se/oddes/"
      },
      {
        "name": "Mind Energy AB",
        "url": "https://assay-systems.com/register/se/mind-energy-ab/"
      },
      {
        "name": "Curium Sweden AB",
        "url": "https://assay-systems.com/register/se/curium-sweden-ab/"
      },
      {
        "name": "E.ON Energilösningar Aktiebolag",
        "url": "https://assay-systems.com/register/se/e-on-energil-sningar-aktiebolag/"
      },
      {
        "name": "Kinect Energy Sweden AB",
        "url": "https://assay-systems.com/register/se/kinect-energy-sweden-ab/"
      },
      {
        "name": "PRoguard",
        "url": "https://assay-systems.com/register/se/proguard/"
      },
      {
        "name": "Rec Indovent AB",
        "url": "https://assay-systems.com/register/se/rec-indovent-ab/"
      },
      {
        "name": "S Ahlén Medical Nordic AB",
        "url": "https://assay-systems.com/register/se/s-ahl-n-medical-nordic-ab/"
      },
      {
        "name": "Trelleborgs Energi AB",
        "url": "https://assay-systems.com/register/se/trelleborgs-energi-ab/"
      },
      {
        "name": "Bayer Aktiebolag",
        "url": "https://assay-systems.com/register/se/bayer/"
      },
      {
        "name": "Bravida Sverige AB",
        "url": "https://assay-systems.com/register/se/bravida/"
      },
      {
        "name": "Cyclomedica Nordic AB",
        "url": "https://assay-systems.com/register/se/cyclomedica-nordic-ab/"
      },
      {
        "name": "Elkraft Sverige AB",
        "url": "https://assay-systems.com/register/se/elkraft-sverige-ab/"
      },
      {
        "name": "Fyrfasen Energi Aktiebolag",
        "url": "https://assay-systems.com/register/se/fyrfasen-energi-aktiebolag/"
      },
      {
        "name": "GE Healthcare Sverige AB",
        "url": "https://assay-systems.com/register/se/ge-healthcare/"
      },
      {
        "name": "GÖTEBORG ENERGI DIN EL AB",
        "url": "https://assay-systems.com/register/se/g-teborg-energi-din-el-ab/"
      },
      {
        "name": "Granitor Electro Aktiebolag",
        "url": "https://assay-systems.com/register/se/granitor-electro/"
      },
      {
        "name": "Idola Professionals AB",
        "url": "https://assay-systems.com/register/se/idola-professionals-ab/"
      },
      {
        "name": "Idola Solkraft AB",
        "url": "https://assay-systems.com/register/se/idola-solkraft-ab/"
      },
      {
        "name": "Näckåns Energi Aktiebolag",
        "url": "https://assay-systems.com/register/se/n-ck-ns-energi-aktiebolag/"
      },
      {
        "name": "Nybro Värmecentral AB",
        "url": "https://assay-systems.com/register/se/nybro-v-rmecentral-ab/"
      },
      {
        "name": "Öresundskraft Marknad AB",
        "url": "https://assay-systems.com/register/se/resundskraft-marknad-ab/"
      },
      {
        "name": "Solarwork Sverige AB",
        "url": "https://assay-systems.com/register/se/solarwork-sverige-ab/"
      },
      {
        "name": "Tranås Energi Aktiebolag",
        "url": "https://assay-systems.com/register/se/tran-s-energi-aktiebolag/"
      },
      {
        "name": "Trollhättan Energi AB",
        "url": "https://assay-systems.com/register/se/trollh-ttan-energi-ab/"
      },
      {
        "name": "ZeroWatt Group AB",
        "url": "https://assay-systems.com/register/se/zerowatt-group-ab/"
      },
      {
        "name": "ABG Energy Solutions AB",
        "url": "https://assay-systems.com/register/se/abg-energy-solutions-ab/"
      },
      {
        "name": "ÅF-Infrastructure AB",
        "url": "https://assay-systems.com/register/se/f-infrastructure/"
      },
      {
        "name": "Alfta Elektriska AB",
        "url": "https://assay-systems.com/register/se/alfta-elektriska-ab/"
      },
      {
        "name": "Algeno AB",
        "url": "https://assay-systems.com/register/se/algeno-ab/"
      },
      {
        "name": "Assemblin Solar AB",
        "url": "https://assay-systems.com/register/se/assemblin-solar-ab/"
      },
      {
        "name": "AstraEnergi AB",
        "url": "https://assay-systems.com/register/se/astraenergi-ab/"
      },
      {
        "name": "AW Elteam Aktiebolag",
        "url": "https://assay-systems.com/register/se/aw-elteam-aktiebolag/"
      },
      {
        "name": "Bengt Dahlgren Stockholm Aktiebolag",
        "url": "https://assay-systems.com/register/se/bengt-dahlgren-stockholm/"
      },
      {
        "name": "Bj Markbyggnads Aktiebolag",
        "url": "https://assay-systems.com/register/se/bj-markbyggnads/"
      },
      {
        "name": "Borås Elektrokyl-Energiteknik AB",
        "url": "https://assay-systems.com/register/se/bor-s-elektrokyl-energiteknik-ab/"
      },
      {
        "name": "CardiRad Sweden AB",
        "url": "https://assay-systems.com/register/se/cardirad-sweden/"
      },
      {
        "name": "CarlshamnsRörteam AB",
        "url": "https://assay-systems.com/register/se/carlshamnsr-rteam-ab/"
      },
      {
        "name": "Cetetherm AB",
        "url": "https://assay-systems.com/register/se/cetetherm-ab/"
      },
      {
        "name": "Circle K Sverige AB",
        "url": "https://assay-systems.com/register/se/circle-k/"
      },
      {
        "name": "David Axelsson Elinstallationer AB",
        "url": "https://assay-systems.com/register/se/david-axelsson-elinstallationer-ab/"
      },
      {
        "name": "Decasol AB",
        "url": "https://assay-systems.com/register/se/decasol-ab/"
      },
      {
        "name": "Diamond Power Sweden AB",
        "url": "https://assay-systems.com/register/se/diamond-power-sweden-ab/"
      },
      {
        "name": "Elcenter JK i Borås AB",
        "url": "https://assay-systems.com/register/se/elcenter-jk-i-bor-s-ab/"
      },
      {
        "name": "ELE Engineering AB",
        "url": "https://assay-systems.com/register/se/ele-engineering/"
      },
      {
        "name": "Elektra i Hälsingland AB",
        "url": "https://assay-systems.com/register/se/elektra-i-h-lsingland-ab/"
      },
      {
        "name": "El-Fast Göteborg AB",
        "url": "https://assay-systems.com/register/se/el-fast-g-teborg-ab/"
      },
      {
        "name": "El-Installation-Automatik i Söderhamn AB",
        "url": "https://assay-systems.com/register/se/el-installation-automatik-i-s-derhamn-ab/"
      },
      {
        "name": "Elinsta Telemontage AB",
        "url": "https://assay-systems.com/register/se/elinsta-telemontage-ab/"
      },
      {
        "name": "Eltekniska Ingenjörsbyrån i Sundsvall AB",
        "url": "https://assay-systems.com/register/se/eltekniska-ingenj-rsbyr-n-i-sundsvall-ab/"
      },
      {
        "name": "Elvida i Skandinavien AB",
        "url": "https://assay-systems.com/register/se/elvida-i-skandinavien-ab/"
      },
      {
        "name": "Enerco Mechpart Underhåll & Montage AB",
        "url": "https://assay-systems.com/register/se/enerco-mechpart-underh-ll-montage-ab/"
      },
      {
        "name": "Energiexperter i Stockholm AB",
        "url": "https://assay-systems.com/register/se/energiexperter-i-stockholm-ab/"
      },
      {
        "name": "Energifabriken i Sverige AB",
        "url": "https://assay-systems.com/register/se/energifabriken-i-sverige-ab/"
      },
      {
        "name": "Energi Funktion Komfort, Skandinavien AB",
        "url": "https://assay-systems.com/register/se/energi-funktion-komfort-skandinavien-ab/"
      },
      {
        "name": "Enermont AB",
        "url": "https://assay-systems.com/register/se/enermont-ab/"
      },
      {
        "name": "Furuviks Grävtjänst AB",
        "url": "https://assay-systems.com/register/se/furuviks-gr-vtj-nst-ab/"
      },
      {
        "name": "Gasefuels AB",
        "url": "https://assay-systems.com/register/se/gasefuels-ab/"
      },
      {
        "name": "Göteborgs Lastbilcentral ek för GLC",
        "url": "https://assay-systems.com/register/se/g-teborgs-lastbilcentral-ek-f-r-glc/"
      },
      {
        "name": "Gridcon AB",
        "url": "https://assay-systems.com/register/se/gridcon-ab/"
      },
      {
        "name": "Härjeåns Energi AB",
        "url": "https://assay-systems.com/register/se/h-rje-ns-energi-ab/"
      },
      {
        "name": "Härryda Energi Elhandel Aktiebolag",
        "url": "https://assay-systems.com/register/se/h-rryda-energi-elhandel-aktiebolag/"
      },
      {
        "name": "HIFA AB",
        "url": "https://assay-systems.com/register/se/hifa-ab/"
      },
      {
        "name": "INTEC i Dalarna AB",
        "url": "https://assay-systems.com/register/se/intec-i-dalarna-ab/"
      },
      {
        "name": "J. Hjalmarssons Bygg- och Industrisvets Aktiebolag",
        "url": "https://assay-systems.com/register/se/j-hjalmarssons-bygg-och-industrisvets-aktiebolag/"
      },
      {
        "name": "J Lundin AB",
        "url": "https://assay-systems.com/register/se/j-lundin-ab/"
      },
      {
        "name": "Kamstrup Aktiebolag",
        "url": "https://assay-systems.com/register/se/kamstrup-aktiebolag/"
      },
      {
        "name": "Karlstads Energi Aktiebolag",
        "url": "https://assay-systems.com/register/se/karlstads-energi-aktiebolag/"
      },
      {
        "name": "KE Therm AB",
        "url": "https://assay-systems.com/register/se/ke-therm-ab/"
      },
      {
        "name": "Kraftringen Energi AB",
        "url": "https://assay-systems.com/register/se/kraftringen-energi-ab/"
      },
      {
        "name": "Kristinehamns Energi AB",
        "url": "https://assay-systems.com/register/se/kristinehamns-energi-ab/"
      },
      {
        "name": "Lantmännen Aspen AB",
        "url": "https://assay-systems.com/register/se/lantm-nnen-aspen-ab/"
      },
      {
        "name": "Linde Energi Försäljning AB",
        "url": "https://assay-systems.com/register/se/linde-energi-f-rs-ljning-ab/"
      },
      {
        "name": "Logstor AB",
        "url": "https://assay-systems.com/register/se/logstor-ab/"
      },
      {
        "name": "Luleå Energi Aktiebolag",
        "url": "https://assay-systems.com/register/se/lule-energi-aktiebolag/"
      },
      {
        "name": "Markax AB",
        "url": "https://assay-systems.com/register/se/markax/"
      },
      {
        "name": "Martin GmbH",
        "url": "https://assay-systems.com/register/se/martin-gmbh/"
      },
      {
        "name": "Mavix AB",
        "url": "https://assay-systems.com/register/se/mavix-ab/"
      },
      {
        "name": "Metro Therm AB",
        "url": "https://assay-systems.com/register/se/metro-therm-ab/"
      },
      {
        "name": "MGDNeo Engineering AB",
        "url": "https://assay-systems.com/register/se/mgdneo-engineering-ab/"
      },
      {
        "name": "+Moveco AB",
        "url": "https://assay-systems.com/register/se/moveco-ab/"
      },
      {
        "name": "NELAB Försäljnings AB",
        "url": "https://assay-systems.com/register/se/nelab-f-rs-ljnings-ab/"
      },
      {
        "name": "Neolar AB",
        "url": "https://assay-systems.com/register/se/neolar-ab/"
      },
      {
        "name": "Norconsult AB",
        "url": "https://assay-systems.com/register/se/norconsult/"
      },
      {
        "name": "NordicSolar AB",
        "url": "https://assay-systems.com/register/se/nordicsolar-ab/"
      },
      {
        "name": "Norrtälje Energi Försäljnings Aktiebolag",
        "url": "https://assay-systems.com/register/se/norrt-lje-energi-f-rs-ljnings-aktiebolag/"
      },
      {
        "name": "Nybro Energi Aktiebolag",
        "url": "https://assay-systems.com/register/se/nybro-energi-aktiebolag/"
      },
      {
        "name": "Ok-Q8 AB",
        "url": "https://assay-systems.com/register/se/ok-q8-ab/"
      },
      {
        "name": "OrangeGas Sverige AB",
        "url": "https://assay-systems.com/register/se/orangegas-sverige-ab/"
      },
      {
        "name": "Övertorneå Energi Försäljning AB",
        "url": "https://assay-systems.com/register/se/vertorne-energi-f-rs-ljning-ab/"
      },
      {
        "name": "Pelltec AB",
        "url": "https://assay-systems.com/register/se/pelltec-ab/"
      },
      {
        "name": "Pipex AB",
        "url": "https://assay-systems.com/register/se/pipex-ab/"
      },
      {
        "name": "Pontarius AB",
        "url": "https://assay-systems.com/register/se/pontarius/"
      },
      {
        "name": "PQR Sverige AB",
        "url": "https://assay-systems.com/register/se/pqr-sverige-ab/"
      },
      {
        "name": "Preem Aktiebolag",
        "url": "https://assay-systems.com/register/se/preem/"
      },
      {
        "name": "Ramböll Sverige AB",
        "url": "https://assay-systems.com/register/se/ramb-ll/"
      },
      {
        "name": "Rengsjö Markteknik AB",
        "url": "https://assay-systems.com/register/se/rengsj-markteknik-ab/"
      },
      {
        "name": "Rocmore AB",
        "url": "https://assay-systems.com/register/se/rocmore/"
      },
      {
        "name": "Sandbäckens rör i Ronneby AB",
        "url": "https://assay-systems.com/register/se/sandb-ckens-r-r-i-ronneby-ab/"
      },
      {
        "name": "SCA Energy AB",
        "url": "https://assay-systems.com/register/se/sca-energy-ab/"
      },
      {
        "name": "Sesol AB",
        "url": "https://assay-systems.com/register/se/sesol-ab/"
      },
      {
        "name": "Söderhamns Eltjänst AB",
        "url": "https://assay-systems.com/register/se/s-derhamns-eltj-nst-ab/"
      },
      {
        "name": "Softhouse Nordic AB",
        "url": "https://assay-systems.com/register/se/softhouse-nordic-ab/"
      },
      {
        "name": "Solarfuture ApS",
        "url": "https://assay-systems.com/register/se/solarfuture-aps/"
      },
      {
        "name": "Solenergispecialisten i Norden AB",
        "url": "https://assay-systems.com/register/se/solenergispecialisten-i-norden-ab/"
      },
      {
        "name": "Soltech Sales & Support AB",
        "url": "https://assay-systems.com/register/se/soltech-sales-support-ab/"
      },
      {
        "name": "St1 Sverige AB",
        "url": "https://assay-systems.com/register/se/st1-sverige-ab/"
      },
      {
        "name": "Stockholm Exergi AB",
        "url": "https://assay-systems.com/register/se/stockholm-exergi-ab/"
      },
      {
        "name": "Structor Installationsteknik A",
        "url": "https://assay-systems.com/register/se/structor-installationsteknik-a/"
      },
      {
        "name": "Sun4Energy AB",
        "url": "https://assay-systems.com/register/se/sun4energy-ab/"
      },
      {
        "name": "Sundsvall Energi AB",
        "url": "https://assay-systems.com/register/se/sundsvall-energi-ab/"
      },
      {
        "name": "Sustainable Business Partner Scandinavia AB",
        "url": "https://assay-systems.com/register/se/sustainable-business-partner-scandinavia-ab/"
      },
      {
        "name": "SVEA renewable solar AB",
        "url": "https://assay-systems.com/register/se/svea-renewable-solar-ab/"
      },
      {
        "name": "Svenskt ByggMontage AB",
        "url": "https://assay-systems.com/register/se/svenskt-byggmontage-ab/"
      },
      {
        "name": "SWECO Systems AB",
        "url": "https://assay-systems.com/register/se/sweco-systems-ab/"
      },
      {
        "name": "Teknikkonsulterna i Sundsvall AB",
        "url": "https://assay-systems.com/register/se/teknikkonsulterna-i-sundsvall-ab/"
      },
      {
        "name": "Tyréns Sverige AB",
        "url": "https://assay-systems.com/register/se/tyr-ns/"
      },
      {
        "name": "Umeå Energi Aktiebolag",
        "url": "https://assay-systems.com/register/se/ume-energi-aktiebolag/"
      },
      {
        "name": "Unit i Sverige AB",
        "url": "https://assay-systems.com/register/se/unit-i-sverige-ab/"
      },
      {
        "name": "Utilifeed AB",
        "url": "https://assay-systems.com/register/se/utilifeed-ab/"
      },
      {
        "name": "Varberg Energimarknad AB",
        "url": "https://assay-systems.com/register/se/varberg-energimarknad-ab/"
      },
      {
        "name": "Vinnergi AB",
        "url": "https://assay-systems.com/register/se/vinnergi/"
      },
      {
        "name": "WSP Sverige AB",
        "url": "https://assay-systems.com/register/se/wsp-sverige-ab/"
      },
      {
        "name": "Zenitec Sweden AB",
        "url": "https://assay-systems.com/register/se/zenitec-sweden-ab/"
      },
      {
        "name": "ZiMON AB",
        "url": "https://assay-systems.com/register/se/zimon-ab/"
      },
      {
        "name": "All suppliers in Sweden, A to Z",
        "url": "https://assay-systems.com/register/se/a-z/"
      }
    ],
    "assay_record": "ASY-SE-0I2NRT91BL",
    "cite_as": "Assay Systems, \"Electricity, heating, solar and nuclear energy: Sweden public contracts since 2024\", https://assay-systems.com/register/se/line/electricity-heating-solar-and-nuclear-energy/"
  }
}