{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:51:00Z",
  "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-DE-0J8NU62187",
    "type": "page",
    "country": "de",
    "name": "naturenergie netze GmbH: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/de/uncontested/b/naturenergie-netze-gmbh/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 32,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 97,
        "unit": "percent",
        "display": "97%"
      },
      {
        "label": "suppliers",
        "value": 32,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "naturenergie netze GmbH made 32 of its 33 public contract awards without a rival from 2025-01-17 to 2025-01-17: 32 without a competition and 0 after a competition that drew a single bid, to 32 suppliers; the most to Asal GmbH Bauunternehmen, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-01-17",
          "Supplier": "Winterhalder GmbH & Co. Forstbetrieb KG 33143-2025",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/winterhalder-gmbh-co-forstbetrieb-kg/",
          "How": "No competition neg-wo-call",
          "Stated reason": "repetition"
        },
        {
          "Date": "2025-01-17",
          "Supplier": "Weber Bau GmbH 33143-2025",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/weber-bau-gmbh/",
          "How": "No competition neg-wo-call",
          "Stated reason": "repetition"
        },
        {
          "Date": "2025-01-17",
          "Supplier": "Staller 33143-2025",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/staller/",
          "How": "No competition neg-wo-call",
          "Stated reason": "repetition"
        },
        {
          "Date": "2025-01-17",
          "Supplier": "Schmidt Hoch- und Tiefbau GmbH 33143-2025",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/schmidt-hoch-und-tiefbau-gmbh/",
          "How": "No competition neg-wo-call",
          "Stated reason": "repetition"
        },
        {
          "Date": "2025-01-17",
          "Supplier": "Saugbagger Hochrhein-Oliver Schapfel GmbH 33143-2025",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/saugbagger-hochrhein-oliver-schapfel-gmbh/",
          "How": "No competition neg-wo-call",
          "Stated reason": "repetition"
        },
        {
          "Date": "2025-01-17",
          "Supplier": "S.Ramaj Garten- und Landschaftsbau 33143-2025",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/s-ramaj-garten-und-landschaftsbau/",
          "How": "No competition neg-wo-call",
          "Stated reason": "repetition"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Germany",
        "url": "https://assay-systems.com/register/de/uncontested/"
      },
      {
        "name": "Asal GmbH Bauunternehmen",
        "url": "https://assay-systems.com/register/de/uncontested/s/asal-gmbh-bauunternehmen/"
      },
      {
        "name": "Asal GmbH Bauunternehmen in the register",
        "url": "https://assay-systems.com/register/de/asal-gmbh-bauunternehmen/"
      },
      {
        "name": "Bauunternehmen Schmid GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/bauunternehmen-schmid-gmbh/"
      },
      {
        "name": "Bauunternehmen Schmid GmbH in the register",
        "url": "https://assay-systems.com/register/de/bauunternehmen-schmid-gmbh/"
      },
      {
        "name": "Binner Kurt Elektro- und Tiefbau",
        "url": "https://assay-systems.com/register/de/uncontested/s/binner-kurt-elektro-und-tiefbau/"
      },
      {
        "name": "Binner Kurt Elektro- und Tiefbau in the register",
        "url": "https://assay-systems.com/register/de/binner-kurt-elektro-und-tiefbau/"
      },
      {
        "name": "Braun GmbH Tiefbau",
        "url": "https://assay-systems.com/register/de/uncontested/s/braun-gmbh-tiefbau/"
      },
      {
        "name": "Braun GmbH Tiefbau in the register",
        "url": "https://assay-systems.com/register/de/braun-gmbh-tiefbau/"
      },
      {
        "name": "Daniel Stoll Bau GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/daniel-stoll-bau-gmbh/"
      },
      {
        "name": "Daniel Stoll Bau GmbH in the register",
        "url": "https://assay-systems.com/register/de/daniel-stoll-bau-gmbh/"
      },
      {
        "name": "Dreher + Dreher GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/dreher-dreher-gmbh/"
      },
      {
        "name": "Dreher + Dreher GmbH in the register",
        "url": "https://assay-systems.com/register/de/dreher-dreher-gmbh/"
      },
      {
        "name": "EAR GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/ear-gmbh/"
      },
      {
        "name": "EAR GmbH in the register",
        "url": "https://assay-systems.com/register/de/ear-gmbh/"
      },
      {
        "name": "Elektrizitätswerk Kandern Bissinger GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/elektrizitatswerk-kandern-bissinger-gmbh/"
      },
      {
        "name": "Elektrizitätswerk Kandern Bissinger GmbH in the register",
        "url": "https://assay-systems.com/register/de/elektrizitatswerk-kandern-bissinger-gmbh/"
      },
      {
        "name": "Elektro Buck GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/elektro-buck-gmbh/"
      },
      {
        "name": "Elektro Buck GmbH in the register",
        "url": "https://assay-systems.com/register/de/elektro-buck-gmbh/"
      },
      {
        "name": "Floriano Scalzillo Garten- und Landschaftsbau",
        "url": "https://assay-systems.com/register/de/uncontested/s/floriano-scalzillo-garten-und-landschaftsbau/"
      },
      {
        "name": "Floriano Scalzillo Garten- und Landschaftsbau in the register",
        "url": "https://assay-systems.com/register/de/floriano-scalzillo-garten-und-landschaftsbau/"
      },
      {
        "name": "Franz & Peter Frank GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/franz-peter-frank-gmbh/"
      },
      {
        "name": "Franz & Peter Frank GmbH in the register",
        "url": "https://assay-systems.com/register/de/franz-peter-frank-gmbh/"
      },
      {
        "name": "Gugelberger Bauunternehmen GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/gugelberger-bauunternehmen-gmbh/"
      },
      {
        "name": "Gugelberger Bauunternehmen GmbH in the register",
        "url": "https://assay-systems.com/register/de/gugelberger-bauunternehmen-gmbh/"
      },
      {
        "name": "Heck Tief- und Straßenbau",
        "url": "https://assay-systems.com/register/de/uncontested/s/heck-tief-und-stra-enbau/"
      },
      {
        "name": "Hegau Energie Anlagenbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/uncontested/s/hegau-energie-anlagenbau-gmbh-co-kg/"
      },
      {
        "name": "Hegau Energie Anlagenbau GmbH & Co. KG in the register",
        "url": "https://assay-systems.com/register/de/hegau-energie-anlagenbau-gmbh-co-kg/"
      },
      {
        "name": "Heitzmann und Wenzel GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/heitzmann-und-wenzel-gmbh/"
      },
      {
        "name": "Heitzmann und Wenzel GmbH in the register",
        "url": "https://assay-systems.com/register/de/heitzmann-und-wenzel-gmbh/"
      },
      {
        "name": "H. + J. Prüß GmbH, Kabel- und Freileitungsbau",
        "url": "https://assay-systems.com/register/de/uncontested/s/h-j-pru-gmbh-kabel-und-freileitungsbau/"
      },
      {
        "name": "HM Tiefbau GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/hm-tiefbau-gmbh/"
      },
      {
        "name": "HM Tiefbau GmbH in the register",
        "url": "https://assay-systems.com/register/de/hm-tiefbau-gmbh/"
      },
      {
        "name": "Johann Joos Tief- und Strassenbauunternehmung GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/uncontested/s/johann-joos-tief-und-strassenbauunternehmung-gmbh-co-kg/"
      },
      {
        "name": "Johann Joos Tief- und Strassenbauunternehmung GmbH & Co. KG in the register",
        "url": "https://assay-systems.com/register/de/johann-joos-tief-und-strassenbauunternehmung-gmbh-co-kg/"
      },
      {
        "name": "Josef Schnell GmbH Bauunternehmung",
        "url": "https://assay-systems.com/register/de/uncontested/s/josef-schnell-gmbh-bauunternehmung/"
      },
      {
        "name": "Josef Schnell GmbH Bauunternehmung in the register",
        "url": "https://assay-systems.com/register/de/josef-schnell-gmbh-bauunternehmung/"
      },
      {
        "name": "Kaiser Tief- und Pflasterbau GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/kaiser-tief-und-pflasterbau-gmbh/"
      },
      {
        "name": "Kaiser Tief- und Pflasterbau GmbH in the register",
        "url": "https://assay-systems.com/register/de/kaiser-tief-und-pflasterbau-gmbh/"
      },
      {
        "name": "Kern Transporte-Erdbewegungen Gmbh",
        "url": "https://assay-systems.com/register/de/uncontested/s/kern-transporte-erdbewegungen-gmbh/"
      },
      {
        "name": "Kern Transporte-Erdbewegungen Gmbh in the register",
        "url": "https://assay-systems.com/register/de/kern-transporte-erdbewegungen-gmbh/"
      },
      {
        "name": "Kundt Elektrobau",
        "url": "https://assay-systems.com/register/de/uncontested/s/kundt-elektrobau/"
      },
      {
        "name": "Kundt Elektrobau in the register",
        "url": "https://assay-systems.com/register/de/kundt-elektrobau/"
      },
      {
        "name": "Leonhard Störk GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/leonhard-stork-gmbh/"
      },
      {
        "name": "Leonhard Störk GmbH in the register",
        "url": "https://assay-systems.com/register/de/leonhard-stork-gmbh/"
      },
      {
        "name": "Lienhard Tief- und Leitungsbau GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/lienhard-tief-und-leitungsbau-gmbh/"
      },
      {
        "name": "Lienhard Tief- und Leitungsbau GmbH in the register",
        "url": "https://assay-systems.com/register/de/lienhard-tief-und-leitungsbau-gmbh/"
      },
      {
        "name": "Maier Bau GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/maier-bau-gmbh/"
      },
      {
        "name": "Maier Bau GmbH in the register",
        "url": "https://assay-systems.com/register/de/maier-bau-gmbh/"
      },
      {
        "name": "Mayer-Baggerarbeiten",
        "url": "https://assay-systems.com/register/de/uncontested/s/mayer-baggerarbeiten/"
      },
      {
        "name": "Mayer-Baggerarbeiten in the register",
        "url": "https://assay-systems.com/register/de/mayer-baggerarbeiten/"
      },
      {
        "name": "Saugbagger Hochrhein-Oliver Schapfel GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/saugbagger-hochrhein-oliver-schapfel-gmbh/"
      },
      {
        "name": "Saugbagger Hochrhein-Oliver Schapfel GmbH in the register",
        "url": "https://assay-systems.com/register/de/saugbagger-hochrhein-oliver-schapfel-gmbh/"
      },
      {
        "name": "Schmidt Hoch- und Tiefbau GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/schmidt-hoch-und-tiefbau-gmbh/"
      },
      {
        "name": "Schmidt Hoch- und Tiefbau GmbH in the register",
        "url": "https://assay-systems.com/register/de/schmidt-hoch-und-tiefbau-gmbh/"
      },
      {
        "name": "S.Ramaj Garten- und Landschaftsbau",
        "url": "https://assay-systems.com/register/de/uncontested/s/s-ramaj-garten-und-landschaftsbau/"
      },
      {
        "name": "S.Ramaj Garten- und Landschaftsbau in the register",
        "url": "https://assay-systems.com/register/de/s-ramaj-garten-und-landschaftsbau/"
      },
      {
        "name": "Staller",
        "url": "https://assay-systems.com/register/de/uncontested/s/staller/"
      },
      {
        "name": "Staller in the register",
        "url": "https://assay-systems.com/register/de/staller/"
      },
      {
        "name": "Weber Bau GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/weber-bau-gmbh/"
      },
      {
        "name": "Weber Bau GmbH in the register",
        "url": "https://assay-systems.com/register/de/weber-bau-gmbh/"
      },
      {
        "name": "Winterhalder GmbH & Co. Forstbetrieb KG",
        "url": "https://assay-systems.com/register/de/uncontested/s/winterhalder-gmbh-co-forstbetrieb-kg/"
      },
      {
        "name": "Winterhalder GmbH & Co. Forstbetrieb KG in the register",
        "url": "https://assay-systems.com/register/de/winterhalder-gmbh-co-forstbetrieb-kg/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DE-0J8NU62187",
    "cite_as": "Assay Systems, \"naturenergie netze GmbH: contracts awarded without a rival\", https://assay-systems.com/register/de/uncontested/b/naturenergie-netze-gmbh/"
  }
}