DE
/
EN
Zero Carbon Magazine
Career
Contact
Press
DE
/
EN
Your industry
Your industry
Data centers
Hospitals and laboratories
Hotel industry
Industry
Municipal utilities
Office Buildings
Real Estate and Neighborhoods
Shopping centers
Universities and schools
Your topic
Your topic
Climate neutrality
Energy efficiency
Tenant electricity
Smart city
Building Information Modeling (BIM)
Municipal Heat Transition
ESG - Environmental Social Governance
Our services
Our services
Energy
Energy
Renewable energy
˃
Hydrogen
Green energy
˃
Energy procurement and risk management
Energy consulting
Energy contracting
˃
Energy monitoring
Combined heat and power
Control energy and system marketing
Battery storage
Service & Infrastructure
Service & Infrastructure
Facility management
Facility management consulting
Facility Services for multi-sites
Service and maintenance
Electromobility
Technology
Technology
Design & Build
Building services
˃
Building Services for nuclear power plants
Emergency power technology
Power generation and distribution services
Test benches and environmental simulations
˃
Dry rooms
Clean room technology
i.Cool®-systems
Our references
About us
About us
Our story
Organization
Management Team
Certificates
Ethics & compliance
Real Zero
Zero Carbon Magazine
Career
Contact
Press
search
Contact
Magazine
Career
Your quick contact to us!
We help you save energy, become more efficient and avoid CO
2
.
Which company would you like to contact?
General
ENGIE Deutschland GmbH
ENGIE Deutschland AG
ENGIE Refrigeration GmbH
H.G.S. GmbH
OTTO Building Technologies GmbH
Which topic describes your concern?
- None -
Fire protection & sprinkler technology
Accounting
E-mobility
Electrical engineering
Energy contracting
Energy procurement
Renewable energy
Facility Management
Building automation/ MSR
Green Energy Solutions
Refrigeration
Career
Communication and security technology
Combined heat and power
Legal
Ventilation and air conditioning technology
Emergency power supply
Press
Test bench technology
Clean room technology
Service & Maintenance
Smart lighting
Thermal engineering
Title
- Select -
Mr.
Mrs.
Divers
Prof.
Dr.
Your name
Company
ZIP Code
Location
Phone
Your email
Message
Privacy Policy
Information on the processing of your personal data can be found here:
Data protection information
>
Leave this field blank
Service center for heat customers
Your 24/7 supply at a glance >
