Company card
Check a company and its installations
Have a tax ID? Structure the first renewable company screening.
One search brings together available entries from the President of URE concession register, MIOZE, capacity market auction results and the KRS profile, and shows the VAT register status when the lookup is available.
- Tax ID and name match
- Concession dates and installations
- Capacity market units
Available entries are free to view. Full access adds, among other values, concession expiry dates and the company totals from MIOZE entries.
Looking for an entity’s position in the capacity market rather than a licence? Capacity obligations accepted in the latest main auction are compiled in the summary Check generating units and the capacity market.
What will I find in this search?
One field serves four data sets: the licence register of the President of URE, the MIOZE register of small installation generators, capacity market auction results and company profiles from the KRS. Enter a NIP number, an entity name or a capacity market unit code, and you will get a company card with everything those data sets hold about it. The number of entries in each data set is shown by the badges next to the Register field at the top of the page.
Are expired or revoked licences included here?
As a rule no. The open data set of the President of URE reflects licences current as at the retrieval date, and between retrievals the term of some entries expires, so individual licences past their term do appear in the set until the next refresh. The validity filter narrows to licences whose term ends in the coming months; there is no separate „already expired" option, because the set is not an archive and does not collect such entries. Revocations and the full history of an entry are established only by licensing due diligence.
What does no result for a NIP number mean?
Only that the retrieved data sets contain no entry with that number. This does not settle the absence of an authorisation: the entity may have operated under a different number, the entry may have been created after the data set was retrieved, and some activities require no licence at all. The status is confirmed by the register search of the President of URE.
How does a licence differ from a MIOZE entry?
A licence from the President of URE concerns a type of activity: generation, trading, distribution, transmission or storage, and it has an expiry date. An entry in the MIOZE generator register concerns a specific small installation: it has a capacity, a technology and a locality. One company may be in both registers at once, and the company card shows this side by side.
Where do these data come from?
From the open data of the President of URE, published through api.ure.gov.pl and the dane.gov.pl portal. The retrieval date of both data sets, the source publication addresses, the number of entries and a description of the processing are given in the Source, scope and reservations panel below these questions.
Where can I check a company's capacity market positions?
On the company card, in the Capacity market tab. It holds the positions from the most recent main auction and from earlier auctions, each with the delivery year, the auction type and the length of the capacity agreement. The full list of all units is kept on the page Check generating units and the capacity market.
How can I see a company's installations on the map?
The company card places on the map the localities from MIOZE entries and the registered offices from generation licences, because only those entries carry a location. Clicking a point opens a parcel check in that locality. A company without such entries has nothing to place on the map, and the caption under the map says so plainly.
Is a result from this search a legal opinion?
No. The page organises public data and shows what they contain as at the retrieval date. An assessment of the status, scope and continuity of an authorisation is carried out by HWW Hewelt Wojnowski Lindner i Wspólnicy sp.k. as the platform's legal adviser, under a separate engagement.
Source, scope and reservations
The registry confirms licences current in the URE database and MIOZE register entries. It does not include revoked licences or the full history of entries; the final status and continuity of entitlement are established through licence due diligence.**
No result means no entry in the currently downloaded dataset. The search does not replace confirmation at source or counterparty due diligence.
Source: open data of the President of the Energy Regulatory Office (URE) (api.ure.gov.pl, dane.gov.pl), retrieved on 12.09.2026. Re-use of public-sector information in accordance with the Act of 11 August 2021 on Open Data and the Re-use of Public-Sector Information.
The search tool aggregates two public datasets of the President of the Energy Regulatory Office (URE). A result confirms that a record is present in the downloaded dataset, but does not replace verification of the current status, scope or continuity of the entitlement in due diligence.
We retrieved the datasets no earlier than and have not changed them since.
Direct source publications
Compilation update history
12.09.2026: the current records of both public URE data sets were retrieved and processed. The register does not hold the full history of revoked licences or all changes to entries.
Update of 10.08.2026: current records from both public URE datasets were downloaded and processed. The registry does not retain the full history of revoked licences or all changes to entries.
Method: data retrieved from the URE API, followed by standardisation of entity names, identification numbers, licence scopes and locations, and preparation of a search index. The absence of a result does not establish that no entitlement exists.
The source of each data set and the terms on which it may be re-used are described on the page Sources and terms.
Index of counties in the RES registry
Select a county to open its public overview.
All counties
- RES in Aleksandrowski County: projects and land for sale
- RES in Augustowski County: projects and land for sale
- RES in Bartoszycki County: projects and land for sale
- RES in Będziński County: projects and land for sale
- RES in Bełchatowski County: projects and land for sale
- RES in Białogardzki County: projects and land for sale
- RES in Białostocki County: projects and land for sale
- RES in Bialski County: projects and land for sale
- RES in Bielski County: projects and land for sale
- RES in Biłgorajski County: projects and land for sale
- RES in Bocheński County: projects and land for sale
- RES in Braniewski County: projects and land for sale
- RES in Brodnicki County: projects and land for sale
- RES in Brzeski County: projects and land for sale
- RES in Brzeski County: projects and land for sale
- RES in Brzozowski County: projects and land for sale
- RES in Buski County: projects and land for sale
- RES in Bydgoski County: projects and land for sale
- RES in Bytowski County: projects and land for sale
- RES in Chełmiński County: projects and land for sale
- RES in Chełmski County: projects and land for sale
- RES in Chodzieski County: projects and land for sale
- RES in Chojnicki County: projects and land for sale
- RES in Choszczeński County: projects and land for sale
- RES in Chrzanowski County: projects and land for sale
- RES in Ciechanowski County: projects and land for sale
- RES in Czarnkowsko-trzcianecki County: projects and land for sale
- RES in Częstochowski County: projects and land for sale
- RES in Człuchowski County: projects and land for sale
- RES in Dębicki County: projects and land for sale
- RES in Drawski County: projects and land for sale
- RES in Działdowski County: projects and land for sale
- RES in Elbląski County: projects and land for sale
- RES in Ełcki County: projects and land for sale
- RES in Garwoliński County: projects and land for sale
- RES in Gdański County: projects and land for sale
- RES in Giżycki County: projects and land for sale
- RES in Gliwicki County: projects and land for sale
- RES in Głogowski County: projects and land for sale
- RES in Głubczycki County: projects and land for sale
- RES in Gnieźnieński County: projects and land for sale
- RES in Gołdapski County: projects and land for sale
- RES in Goleniowski County: projects and land for sale
- RES in Golubsko-dobrzyński County: projects and land for sale
- RES in Gorzowski County: projects and land for sale
- RES in Gostyniński County: projects and land for sale
- RES in Gostyński County: projects and land for sale
- RES in Grajewski County: projects and land for sale
- RES in Grodziski County: projects and land for sale
- RES in Grudziądzki County: projects and land for sale
- RES in Gryficki County: projects and land for sale
- RES in Gryfiński County: projects and land for sale
- RES in Hajnowski County: projects and land for sale
- RES in Hrubieszowski County: projects and land for sale
- RES in Iławski County: projects and land for sale
- RES in Inowrocławski County: projects and land for sale
- RES in Janowski County: projects and land for sale
- RES in Jarociński County: projects and land for sale
- RES in Jarosławski County: projects and land for sale
- RES in Jaworski County: projects and land for sale
- RES in Jędrzejowski County: projects and land for sale
- RES in Kaliski County: projects and land for sale
- RES in Kamieński County: projects and land for sale
- RES in Kartuski County: projects and land for sale
- RES in Kazimierski County: projects and land for sale
- RES in Kępiński County: projects and land for sale
- RES in Kętrzyński County: projects and land for sale
- RES in Kielecki County: projects and land for sale
- RES in Kłobucki County: projects and land for sale
- RES in Kluczborski County: projects and land for sale
- RES in Kolbuszowski County: projects and land for sale
- RES in Kolneński County: projects and land for sale
- RES in Kołobrzeski County: projects and land for sale
- RES in Kolski County: projects and land for sale
- RES in Konecki County: projects and land for sale
- RES in Koniński County: projects and land for sale
- RES in Kościański County: projects and land for sale
- RES in Kościerski County: projects and land for sale
- RES in Koszaliński County: projects and land for sale
- RES in Kozienicki County: projects and land for sale
- RES in Krakowski County: projects and land for sale
- RES in Krapkowicki County: projects and land for sale
- RES in Kraśnicki County: projects and land for sale
- RES in Krasnostawski County: projects and land for sale
- RES in Krośnieński County: projects and land for sale
- RES in Krośnieński County: projects and land for sale
- RES in Krotoszyński County: projects and land for sale
- RES in Kutnowski County: projects and land for sale
- RES in Kwidzyński County: projects and land for sale
- RES in Łaski County: projects and land for sale
- RES in Lęborski County: projects and land for sale
- RES in Łęczycki County: projects and land for sale
- RES in Legionowski County: projects and land for sale
- RES in Legnicki County: projects and land for sale
- RES in Leski County: projects and land for sale
- RES in Leszczyński County: projects and land for sale
- RES in Lidzbarski County: projects and land for sale
- RES in Lipnowski County: projects and land for sale
- RES in Łobeski County: projects and land for sale
- RES in Łódzki wschodni County: projects and land for sale
- RES in Łomżyński County: projects and land for sale
- RES in Łosicki County: projects and land for sale
- RES in Lubaczowski County: projects and land for sale
- RES in Lubartowski County: projects and land for sale
- RES in Lubiński County: projects and land for sale
- RES in Lubliniecki County: projects and land for sale
- RES in Lwówecki County: projects and land for sale
- RES in Makowski County: projects and land for sale
- RES in Malborski County: projects and land for sale
- RES in the City of Białystok: projects and land for sale
- RES in the City of Bydgoszcz: projects and land for sale
- RES in the City of Chorzów: projects and land for sale
- RES in the City of Częstochowa: projects and land for sale
- RES in the City of Dąbrowa Górnicza: projects and land for sale
- RES in the City of Elbląg: projects and land for sale
- RES in the City of Gdańsk: projects and land for sale
- RES in the City of Grudziądz: projects and land for sale
- RES in the City of Jastrzębie-Zdrój: projects and land for sale
- RES in the City of Jaworzno: projects and land for sale
- RES in the City of Jelenia Góra: projects and land for sale
- RES in the City of Katowice: projects and land for sale
- RES in the City of Konin: projects and land for sale
- RES in the City of Koszalin: projects and land for sale
- RES in the City of Kraków: projects and land for sale
- RES in the City of Łódź: projects and land for sale
- RES in the City of Lublin: projects and land for sale
- RES in the City of Mysłowice: projects and land for sale
- RES in the City of Olsztyn: projects and land for sale
- RES in the City of Ostrołęka: projects and land for sale
- RES in the City of Poznań: projects and land for sale
- RES in the City of Rybnik: projects and land for sale
- RES in the City of Szczecin: projects and land for sale
- RES in the City of Tychy: projects and land for sale
- RES in the City of Włocławek: projects and land for sale
- RES in the City of Wrocław: projects and land for sale
- RES in the City of Zabrze: projects and land for sale
- RES in Międzychodzki County: projects and land for sale
- RES in Międzyrzecki County: projects and land for sale
- RES in Mielecki County: projects and land for sale
- RES in Mikołowski County: projects and land for sale
- RES in Miński County: projects and land for sale
- RES in Mławski County: projects and land for sale
- RES in Mogileński County: projects and land for sale
- RES in Moniecki County: projects and land for sale
- RES in Mrągowski County: projects and land for sale
- RES in the Capital City of Warszawa: projects and land for sale
- RES in Myśliborski County: projects and land for sale
- RES in Nakielski County: projects and land for sale
- RES in Namysłowski County: projects and land for sale
- RES in Nidzicki County: projects and land for sale
- RES in Niżański County: projects and land for sale
- RES in Nowodworski County: projects and land for sale
- RES in Nowomiejski County: projects and land for sale
- RES in Nowosądecki County: projects and land for sale
- RES in Nowosolski County: projects and land for sale
- RES in Nowotarski County: projects and land for sale
- RES in Nowotomyski County: projects and land for sale
- RES in Nyski County: projects and land for sale
- RES in Obornicki County: projects and land for sale
- RES in Oławski County: projects and land for sale
- RES in Olecki County: projects and land for sale
- RES in Oleski County: projects and land for sale
- RES in Oleśnicki County: projects and land for sale
- RES in Olkuski County: projects and land for sale
- RES in Olsztyński County: projects and land for sale
- RES in Opoczyński County: projects and land for sale
- RES in Opolski County: projects and land for sale
- RES in Ostródzki County: projects and land for sale
- RES in Ostrołęcki County: projects and land for sale
- RES in Ostrowski County: projects and land for sale
- RES in Ostrzeszowski County: projects and land for sale
- RES in Pajęczański County: projects and land for sale
- RES in Pilski County: projects and land for sale
- RES in Pińczowski County: projects and land for sale
- RES in Piotrkowski County: projects and land for sale
- RES in Pleszewski County: projects and land for sale
- RES in Płocki County: projects and land for sale
- RES in Płoński County: projects and land for sale
- RES in Poddębicki County: projects and land for sale
- RES in Polkowicki County: projects and land for sale
- RES in Poznański County: projects and land for sale
- RES in Prudnicki County: projects and land for sale
- RES in Przasnyski County: projects and land for sale
- RES in Przemyski County: projects and land for sale
- RES in Przeworski County: projects and land for sale
- RES in Pucki County: projects and land for sale
- RES in Pyrzycki County: projects and land for sale
- RES in Raciborski County: projects and land for sale
- RES in Radomski County: projects and land for sale
- RES in Radomszczański County: projects and land for sale
- RES in Radziejowski County: projects and land for sale
- RES in Rawicki County: projects and land for sale
- RES in Rawski County: projects and land for sale
- RES in Rypiński County: projects and land for sale
- RES in Rzeszowski County: projects and land for sale
- RES in Sanocki County: projects and land for sale
- RES in Sępoleński County: projects and land for sale
- RES in Siemiatycki County: projects and land for sale
- RES in Sieradzki County: projects and land for sale
- RES in Sierpecki County: projects and land for sale
- RES in Skierniewicki County: projects and land for sale
- RES in Sławieński County: projects and land for sale
- RES in Słubicki County: projects and land for sale
- RES in Słupecki County: projects and land for sale
- RES in Słupski County: projects and land for sale
- RES in Sochaczewski County: projects and land for sale
- RES in Sokólski County: projects and land for sale
- RES in Średzki County: projects and land for sale
- RES in Średzki County: projects and land for sale
- RES in Śremski County: projects and land for sale
- RES in Stalowowolski County: projects and land for sale
- RES in Stargardzki County: projects and land for sale
- RES in Starogardzki County: projects and land for sale
- RES in Staszowski County: projects and land for sale
- RES in Strzelecki County: projects and land for sale
- RES in Strzelecko-drezdenecki County: projects and land for sale
- RES in Suwalski County: projects and land for sale
- RES in Świdwiński County: projects and land for sale
- RES in Świebodziński County: projects and land for sale
- RES in Świecki County: projects and land for sale
- RES in Szamotulski County: projects and land for sale
- RES in Szczecinecki County: projects and land for sale
- RES in Szczycieński County: projects and land for sale
- RES in Sztumski County: projects and land for sale
- RES in Szydłowiecki County: projects and land for sale
- RES in Tarnobrzeski County: projects and land for sale
- RES in Tarnowski County: projects and land for sale
- RES in Tczewski County: projects and land for sale
- RES in Tomaszowski County: projects and land for sale
- RES in Tomaszowski County: projects and land for sale
- RES in Toruński County: projects and land for sale
- RES in Trzebnicki County: projects and land for sale
- RES in Turecki County: projects and land for sale
- RES in Wąbrzeski County: projects and land for sale
- RES in Wągrowiecki County: projects and land for sale
- RES in Wałecki County: projects and land for sale
- RES in Węgrowski County: projects and land for sale
- RES in Wejherowski County: projects and land for sale
- RES in Wieluński County: projects and land for sale
- RES in Włocławski County: projects and land for sale
- RES in Włodawski County: projects and land for sale
- RES in Włoszczowski County: projects and land for sale
- RES in Wołowski County: projects and land for sale
- RES in Wolsztyński County: projects and land for sale
- RES in Wrzesiński County: projects and land for sale
- RES in Wschowski County: projects and land for sale
- RES in Wysokomazowiecki County: projects and land for sale
- RES in Ząbkowicki County: projects and land for sale
- RES in Żagański County: projects and land for sale
- RES in Zambrowski County: projects and land for sale
- RES in Zamojski County: projects and land for sale
- RES in Żarski County: projects and land for sale
- RES in Zduńskowolski County: projects and land for sale
- RES in Zgierski County: projects and land for sale
- RES in Zgorzelecki County: projects and land for sale
- RES in Zielonogórski County: projects and land for sale
- RES in Złotoryjski County: projects and land for sale
- RES in Złotowski County: projects and land for sale
- RES in Żniński County: projects and land for sale
- RES in Żuromiński County: projects and land for sale
- RES in Żyrardowski County: projects and land for sale
- RES in Żywiecki County: projects and land for sale