How many companies in the “Energy and environmental technology – planning” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 2,400 companies in the “Energy and environmental technology – planning” industry in Germany (October 2026). Most are located in North Rhine-Westphalia (384), Bavaria (370), Baden-Württemberg (365).
Key figures
Companies by federal state
| State | Number | Share | per 100,000 inh. |
|---|---|---|---|
| North Rhine-Westphalia | 384 | 16% | 2.1 |
| Bavaria | 370 | 15% | 2.8 |
| Baden-Württemberg | 365 | 15% | 3.2 |
| Lower Saxony | 263 | 11% | 3.2 |
| Hesse | 158 | 7% | 2.5 |
| Saxony | 148 | 6% | 3.6 |
| Rhineland-Palatinate | 125 | 5% | 3.0 |
| Berlin | 121 | 5% | 3.1 |
| Brandenburg | 84 | 3% | 3.3 |
| Thuringia | 82 | 3% | 3.8 |
| Schleswig-Holstein | 82 | 3% | 2.8 |
| Saxony-Anhalt | 70 | 3% | 3.2 |
| Mecklenburg-Western Pomerania | 57 | 2% | 3.5 |
| Hamburg | 55 | 2% | 2.9 |
| Saarland | 26 | 1% | 2.6 |
| Bremen | 19 | 1% | 2.7 |
| Germany | 2,421 | 100% | 2.9 |
Cities with the most companies in the “Energy and environmental technology – planning” industry
Digitalization
44% of companies in the “Energy and environmental technology – planning” industry have no website of their own.
Related industries
- Engineering firm86,136
- Architectural firm65,867
- Fuels – retail16,723
- Planning office22,787
- Civil engineering – planning14,354
- Electricity supply13,942
- Laboratory12,159
- Technical planning office11,043
- Solar technology and photovoltaics10,750
- Recycling10,625
- Landscape architecture10,606
- Architectural firm for building construction9,186
- Fuels – wholesale4,162
- Waste collection and container service7,104
- Mineral oil – wholesale3,115
- Waste disposal9,158
Frequently asked questions
How many companies in the “Energy and environmental technology – planning” industry are there in Germany?
The B2B database of dieanalysten GmbH alone lists more than 2,400 companies in the “Energy and environmental technology – planning” industry in Germany (October 2026). Most are located in North Rhine-Westphalia (384), Bavaria (370), Baden-Württemberg (365).
Which German cities have the most companies in the “Energy and environmental technology – planning” industry?
Berlin (116), Hamburg (55), Dresden (35), Munich (35), Stuttgart (34).
How many companies in the “Energy and environmental technology – planning” industry in Germany have a website?
56% have their own website, 34% an email address.
How current is this number?
It is recalculated daily from the current database. Last update: October 10, 2026. Businesses in liquidation or with a recognizable closure are not counted.
Cite this number
The B2B database of dieanalysten GmbH alone lists more than 2,400 companies in the “Energy and environmental technology – planning” industry in Germany (source: dieanalysten B2B database, October 2026, https://adressen.dieanalysten.com/en/statistics/energy-and-environmental-technology-planning).
The statistics are licensed under CC BY 4.0: free to use, including commercially, with attribution “dieanalysten” and a link.
Method: businesses in the database of dieanalysten GmbH minus a 5% safety margin; businesses in liquidation or with a recognizable closure are excluded. See methodology. As of October 10, 2026.