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Ranking of German Municipalities or Districts by Installed Solar, Wind or Storage Capacity (Marktstammdatenregister)

Top German municipalities or districts by installed capacity (MW) of solar, wind, battery storage, biomass or hydropower in operation, optionally within one federal state. Official register of the Bundesnetzagentur.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/de-renewables-ranking?kind=wind_onshore&level=district&compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"de-renewables-ranking"}

Parameters

kindsolar (default), solar_building, solar_ground, wind_onshore, wind, storage, biomass, hydro
levelmunicipality (default) or district
stateOptional federal state name or code (e.g. Bayern, BY)
limitResults, 1-50 (default: 10)

Example response (live, compact)

{
  "apiId": "de-renewables-ranking",
  "data_freshness": "live",
  "data": {
    "kind": "wind_onshore",
    "level": "district",
    "scope": "Deutschland",
    "register_export_date": "2026-10-29",
    "ranking": [
      {
        "rank": 1,
        "name": "Nordfriesland",
        "key": "01054",
        "units_in_operation": 1007,
        "gross_capacity_mw": 2621.28,
        "net_capacity_mw": 2621.28
      },
      {
        "rank": 2,
        "name": "Dithmarschen",
        "key": "01051",
        "units_in_operation": 900,
        "gross_capacity_mw": 2391.69,
        "net_capacity_mw": 2391.69
      },
      {
        "rank": 3,
        "name": "Uckermark",
        "key": "12073",
        "units_in_operation": 659,
        "gross_capacity_mw": 1751.09,
        "net_capacity_mw": 1751.09
      },
      {
        "rank": 4,
        "name": "Emsland",
        "key": "03454",
        "units_in_operation": 527,
        "gross_capacity_mw": 1429.8,
        "net_capacity_mw": 1429.8
      },
      {
        "rank": 5,
        "name": "Paderborn",
        "key": "05774",
        "units_in_operation": 519,
        "gross_capacity_mw": 1428.08,
        "net_capacity_mw": 1428.08
      },
      {
        "rank": 6,
        "name": "Schleswig-Flensburg",
        "key": "01059",
        "units_in_operation": 525,
        "gross_capacity_mw": 1403.13,
        "net_capacity_mw": 1403.13
      },
      {
        "rank": 7,
        "name": "Prignitz",
        "key": "12070",
        "units_in_operation": 555,
        "gross_capacity_mw": 1230.72,
        "net_capacity_mw": 1230.72
      },
      {
        "rank": 8,
        "name": "Aurich",
        "key": "03452",
        "units_in_operation": 627,
        "gross_capacity_mw": 1096.22,
        "net_capacity_mw": 1096.22
      },
      {
        "rank": 9,
        "name": "Diepholz",
        "key": "03251",
        "units_in_operation": 412,
        "gross_capacity_mw": 1045.25,
        "net_capacity_mw": 1045.25
      },
      {
        "rank": 10,
        "name": "Rendsburg-Eckernförde",
        "key": "01058",
        "units_in_operation": 282,
        "gross_capacity_mw": 1025.36,
        "net_capacity_mw": 1025.36
      }
    ],
    "note": "Units in operation, ranked by gross (installed) power. Absolute values: large municipalities rank high; no per-capita normalisation.",
    "attribution": "Source: Bundesnetzagentur, Marktstammdatenregister (dl-de/by-2-0)"
  },
  "source": "Bundesnetzagentur, Marktstammdatenregister",
  "license": "Datenlizenz Deutschland – Namensnennung – Version 2.0"
}

Source & license

SourceBundesnetzagentur, Marktstammdatenregister
LicenseDatenlizenz Deutschland – Namensnennung – Version 2.0
Source URLhttps://www.marktstammdatenregister.de/MaStR/Datendownload
Termshttps://www.govdata.de/dl-de/by-2-0
CategoryGeodata, Weather & Environment › Germany: Energy & Mobility Infrastructure