--- title: blog | Portfolio description: Portfolio | --- [Skip to content](https://www.dabbel.eu/blog/tag/portfolio#main-content) [![DABBEL](https://www.dabbel.eu/hs-fs/hubfs/Logo%20DABBEL%20125px%20Black-1.png?width=150&height=28&name=Logo%20DABBEL%20125px%20Black-1.png)](https://www.dabbel.eu/en?hsLang=en) - [Solution](https://www.dabbel.eu/en/technology) - [Portfolio](https://www.dabbel.eu/blog/tag/portfolio) - [About Us](https://www.dabbel.eu/about-us) - [News](https://www.dabbel.eu/blog/tag/news) - [Careers](https://www.dabbel.eu/en/careers) Open main navigation Close main navigation - [Solution](https://www.dabbel.eu/en/technology) - [Portfolio](https://www.dabbel.eu/blog/tag/portfolio) - [About Us](https://www.dabbel.eu/about-us) - [News](https://www.dabbel.eu/blog/tag/news) - [Careers](https://www.dabbel.eu/en/careers) English - [German](https://www.dabbel.eu/de/blog) - [English](https://www.dabbel.eu/blog/tag/portfolio) # Smarter Buildings, Greener Future: Insights from DABBEL Discover energy efficiency tips, industry trends, and the latest regulations shaping the future of buildings. - [News (28)](https://www.dabbel.eu/blog/tag/news) - [Portfolio (10)](https://www.dabbel.eu/blog/tag/portfolio) - [Blogs (8)](https://www.dabbel.eu/blog/tag/blogs) [![](https://www.dabbel.eu/hubfs/ZURZACH%203.jpg)](https://www.dabbel.eu/blog/zurzach-care-ag-reha-clinic) ### [ZURZACH Care AG - Reha Clinic](https://www.dabbel.eu/blog/zurzach-care-ag-reha-clinic) Voted one of the top 10 digital real estate projects in Switzerland, the joint project with Zurzach... [Read more](https://www.dabbel.eu/blog/zurzach-care-ag-reha-clinic) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/Sonar%20Real%20Estate%20-%20Quadra-1.jpg)](https://www.dabbel.eu/blog/sonar-real-estate-quadra) ### [Sonar Real Estate - Quadra](https://www.dabbel.eu/blog/sonar-real-estate-quadra) Aiming to contribute to the European Union’s climate goals, Sonar Real Estate has reduced CO2... [Read more](https://www.dabbel.eu/blog/sonar-real-estate-quadra) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/VINCI%20Facilities%20-%20School%20Bergneustadt-1.jpeg)](https://www.dabbel.eu/blog/vinci-facilities-school-bergneustadt) ### [VINCI Facilities - School Bergneustadt](https://www.dabbel.eu/blog/vinci-facilities-school-bergneustadt) This project had two important factors: first, energy reduction to meet the client's goals of a... [Read more](https://www.dabbel.eu/blog/vinci-facilities-school-bergneustadt) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/Romulus%202.jpg)](https://www.dabbel.eu/blog/romulus-30-cannon-street) ### [Romulus - 30 Cannon Street](https://www.dabbel.eu/blog/romulus-30-cannon-street) Tradition meets modernity. As a member of the National Heritage of England, 30 Cannon Street in... [Read more](https://www.dabbel.eu/blog/romulus-30-cannon-street) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/Development%20Partners%20-%20Hightlight%20Towers%20Munich.jpeg)](https://www.dabbel.eu/blog/development-partners-hightlight-towers-munich) ### [Development Partners - Hightlight Towers Munich](https://www.dabbel.eu/blog/development-partners-hightlight-towers-munich) After DABBEL was integrated into their systems, this building had significant energy & cost... [Read more](https://www.dabbel.eu/blog/development-partners-hightlight-towers-munich) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/CLS%202.jpg)](https://www.dabbel.eu/blog/cls-holdings-plc-hansaallee-299) ### [CLS Holdings plc - Hansaallee 299](https://www.dabbel.eu/blog/cls-holdings-plc-hansaallee-299) As a sustainability-focused company, CLS aims to deliver future-ready assets and contribute to a... [Read more](https://www.dabbel.eu/blog/cls-holdings-plc-hansaallee-299) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/patrizia.jpg)](https://www.dabbel.eu/blog/patrizia-treptower) ### [Patrizia - Treptower](https://www.dabbel.eu/blog/patrizia-treptower) The Treptower in Berlin is an iconic high-rise building used as office space, exhibition venue, and... [Read more](https://www.dabbel.eu/blog/patrizia-treptower) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/avacon3.jpg)](https://www.dabbel.eu/blog/avacon-technical-center) ### [Avacon - Technical center](https://www.dabbel.eu/blog/avacon-technical-center) The building in Salzgitter functions as Avacon's technical center and offers 300 employees a... [Read more](https://www.dabbel.eu/blog/avacon-technical-center) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/sonarparseval2.jpg)](https://www.dabbel.eu/blog/sonar-real-estate-parseval-square) ### [Sonar Real Estate - Parseval Square](https://www.dabbel.eu/blog/sonar-real-estate-parseval-square) Sonar Real Estate has consistently worked with DABBEL from their initial building in Frankfurt to... [Read more](https://www.dabbel.eu/blog/sonar-real-estate-parseval-square) [![](https://www.dabbel.eu/hubfs/Website%20assets/Success%20stories/commerzrealboersenstrasse-1.jpg)](https://www.dabbel.eu/blog/commerz-real-börsenstraße-2-4) ### [Commerz Real - Börsenstraße 2-4](https://www.dabbel.eu/blog/commerz-real-börsenstraße-2-4) The neoclassical commercial building from the early 20th century now features efficient and... 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