# Helmholtz-Zentrum Berlin

> organization

**Wikidata**: [Q314578](https://www.wikidata.org/wiki/Q314578)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helmholtz-Zentrum_Berlin)  
**Source**: https://4ort.xyz/entity/helmholtz-zentrum-berlin

## Summary
Helmholtz-Zentrum Berlin (HZB) is a German research institute focused on materials and energy research. Founded in 2009 and located in Berlin, it is a member of the Helmholtz Association of German Research Centres. The organization specializes in the fields of photovoltaics, energy storage, and green hydrogen.

## Key Facts
- **Full Name:** Helmholtz-Zentrum Berlin für Materialien und Energie (also known as Helmholtz-Zentrum Berlin for Materials and Energy).
- **Inception:** Founded on January 1, 2009.
- **Location:** Headquarters in Berlin, Germany (specifically Wannsee; Address: Hahn-Meitner-Platz 1, 14109 Berlin).
- **Ownership:** Jointly owned by the Federal Republic of Germany (90%) and the State of Berlin (10%).
- **Parent Organization:** Helmholtz Association of German Research Centres.
- **Leadership:** Directed by Bernd Rech.
- **Primary Fields:** Photovoltaics, energy storage, and green hydrogen.
- **Former Identity:** Known previously as the Hahn-Meitner-Institut (HMI); the name changed effective June 4, 2008.
- **Membership:** Part of the German Renewable Energy Research Association (FVEE) and the League of European Accelerator-based Photon Sources (LEAPS).

## FAQs
### Q: What are the main research areas of Helmholtz-Zentrum Berlin?
A: HZB focuses primarily on photovoltaics, energy storage, and green hydrogen research. It is a member of the German Renewable Energy Research Association.

### Q: Who owns and operates Helmholtz-Zentrum Berlin?
A: The institute is owned jointly by the German federal government (90% share) and the state of Berlin (10% share). It is operated by the Helmholtz Association of German Research Centres.

### Q: When was Helmholtz-Zentrum Berlin established?
A: The organization was officially established on January 1, 2009. It succeeded the Hahn-Meitner-Institut (HMI), which ceased to use that name in June 2008.

### Q: Where is Helmholtz-Zentrum Berlin located?
A: The headquarters are located in the Wannsee district of Berlin at Hahn-Meitner-Platz 1.

## Why It Matters
Helmholtz-Zentrum Berlin (HZB) serves as a critical node in Germany's renewable energy and materials science infrastructure. As a member of the prestigious Helmholtz Association, HZB contributes high-level research to national and European scientific goals, specifically targeting the challenges of the energy transition. Its work in photovoltaics, energy storage, and green hydrogen positions it at the forefront of developing sustainable technologies necessary for reducing carbon emissions.

The institute's significance is underscored by its funding structure, receiving 90% of its support from the federal government and 10% from the state of Berlin, highlighting its status as a major public asset. Furthermore, its membership in the League of European Accelerator-based Photon Sources (LEAPS) indicates its role in providing advanced analytical tools and infrastructure to the broader scientific community. By bridging fundamental materials research with practical energy applications, HZB plays a vital role in driving innovation for a climate-neutral future.

## Notable For
- Being a leading institute for **photovoltaics** and **green hydrogen** research within the Helmholtz Association.
- Its unique governance structure, jointly funded by the German Federal Government (90%) and the State of Berlin (10%).
- Operating as a successor to the renowned **Hahn-Meitner-Institut (HMI)**.
- Membership in the **League of European Accelerator-based Photon Sources**, contributing to advanced X-ray analysis capabilities.
- Maintaining a strong digital and public presence with thousands of subscribers and viewers on its YouTube channel dedicated to science communication.

## Body
### Organizational Structure and Ownership
Helmholtz-Zentrum Berlin (HZB) is a research organization classified as a research institute. It operates under the umbrella of the **Helmholtz Association of German Research Centres**, which serves as its parent organization and operator.

The institute's financial and ownership structure is defined by a joint commitment from the state and federal governments:
- **90%** owned by **Germany** (Federal Republic).
- **10%** owned by **Berlin** (State).

The facility is located at **Hahn-Meitner-Platz 1, 14109 Berlin**, in the Wannsee district.

### Research Focus and Activities
HZB dedicates its scientific efforts to solving key challenges in energy and materials science. Its core competencies and fields of work include:
- **Photovoltaics:** Developing advanced solar energy technologies.
- **Energy Storage:** Creating solutions for storing renewable energy.
- **Green Hydrogen:** Researching hydrogen production and use as a sustainable energy carrier.

The institute is an active member of the **German Renewable Energy Research Association** (FVEE), collaborating with other German institutes to advance renewable energy technologies. It is also a member of the **European Open Science Cloud Association**, supporting open science initiatives.

### History and Evolution
The institute was officially established on **January 1, 2009**. It evolved from a predecessor organization, the **Hahn-Meitner-Institut (HMI)**. The transition involved a name change; the abbreviation "HMI" was retired in favor of "HZB" around **June 4, 2008**.

### Contact and Digital Presence
HZB maintains a robust digital footprint and provides various channels for contact and information dissemination:
- **Websites:** `https://www.helmholtz-berlin.de/` (German) and `https://www.helmholtz-berlin.de/index_en.html` (English).
- **Social Media:** Verified Twitter (`@HZBde`), Instagram (`hzbde`), Facebook (`HZBde`), and a YouTube channel (`hzb_berlin`) with over 1,000 subscribers and substantial viewership.
- **Contact:** General contact can be made via phone at `+49 (0) 3080620` or email at `email-hzb-inbox@helmholtz-berlin.de`.

### Identifiers and Memberships
The institute is registered in numerous international and national databases:
- **GRID ID:** grid.424048.e
- **ROR ID:** 02aj13c28
- **ISNI:** 0000000110903682
- **GND ID:** 16081936-2
- **EU Transparency Register ID:** 703778836387-81

Additionally, it holds memberships with **ORCID, Inc.**, the **German Research Foundation** (DFG), the **German National Research Data Infrastructure**, and the **Deutsche Physikalische Gesellschaft**.

## References

1. EU Transparency Register
2. [Source](https://www.lobbyfacts.eu/datacard/helmholtz-zentrum-berlin-für-materialien-und-energie-gmbh?rid=703778836387-81)
3. [Source](https://eosc.eu/members/helmholtz-zentrum-berlin-fur-materialien-und-energie-gmbh-hzb/)
4. [Source](https://www.fvee.de/mitglied/hzb/)
5. [Beteiligungsbericht des Bundes 2020](https://www.bundesfinanzministerium.de/Content/DE/Downloads/Broschueren_Bestellservice/2021-04-08-beteiligungsbericht-des-bundes-2020.pdf?__blob=publicationFile&v=10)
6. [Beteiligungsbericht 2020](https://www.berlin.de/sen/finanzen/vermoegen/downloads/bb_2020_gesamt_2020-10-20.pdf)
7. Integrated Authority File
8. Bundestag Lobby Register
9. [Source](https://idw-online.de/de/institution111)
10. [Source](https://leaps-initiative.eu/consortium/hzb/)
11. OpenStreetMap
12. GRID Release 2017-01-10
13. Virtual International Authority File
14. [Source](https://orcid.org/members/001G0000025TjWeIAK-helmholtz-zentrum-berlin-fuer-materialien-und-energie-hzb)
15. [Source](https://orcid.org/members)
16. [Source](https://www.fvee.de/mitgliedsinstitute/)
17. [Source](https://www.nfdi.de/verein/#mitglieder)
18. [Source](https://eosc.eu/members/)
19. Freebase Data Dumps. 2013
20. GRID Release 2015-12-14
21. GRID Release 2016-12-06
22. Quora
23. Aligned ISNI and Ringgold identifiers for institutions
24. YouTube API
25. [Source](https://orcid.org/signin)
26. Microsoft Academic Knowledge Graph
27. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)