What s3 GmbH is All About
Based in Dübendorf, s3 GmbH is a company that’s all about sustainable system solutions. They specialize in a range of services that focus on energy concepts, sustainability strategies, and consulting for heating replacement and photovoltaics (PV). Their expertise doesn’t stop there—they also handle planning for HLKS (heating, ventilation, air conditioning, and sanitation) combined with PV, conduct research and studies, and offer operational optimizations and measurements. Plus, they provide certifications, applications, private inspections, and even legionella tests and drinking water control. It’s a comprehensive approach to making buildings and systems more efficient and eco-friendly.
Main Benefits of s3 GmbH’s Services
Here’s a quick snapshot of what makes their offerings stand out:
- Energy Concepts & Sustainability Strategies tailored to client needs
- Consulting on Heating Replacement & Photovoltaics to boost energy efficiency
- Detailed Planning and Execution Support for HLKS + PV projects
- In-depth Research & Studies including eco-balance calculations and simulations
- Operational Optimizations & Measurements to fine-tune system performance
- Certifications, Applications & Private Inspections ensuring compliance and quality
- Legionella Tests & Drinking Water Control for health and safety assurance
Energy Concepts & Sustainability Strategies
At the heart of s3 GmbH’s work lies the development of energy concepts and sustainability strategies. These aren’t just theoretical plans—they’re practical, actionable solutions designed to reduce environmental impact while optimizing energy use. Whether it’s for new constructions or renovations, the focus is on creating variants and comparisons that help clients choose the best path forward. It’s about smart, sustainable decisions that make a real difference.
Consulting Heating Replacement & Photovoltaics
Replacing old heating systems and integrating photovoltaics can be tricky, but s3 GmbH makes it straightforward. Their consulting services guide clients through the process, ensuring that heating replacements are efficient and that PV systems are properly integrated. This means better energy savings, lower emissions, and a step toward energy independence. It’s a win-win for both the environment and the wallet.
Research, Studies, and Operational Optimization
Research and studies form a crucial part of s3 GmbH’s approach. They conduct eco-balance calculations and simulations to predict and improve system performance. On top of that, operational optimizations and measurements help identify issues and enhance efficiency in existing systems. It’s a continuous cycle of learning, improving, and delivering better results for clients and the planet.
Project Impact on Sustainable Development Goals (SDGs)
- SDG 7: Affordable and Clean Energy – promoting renewable energy solutions
- SDG 9: Industry, Innovation, and Infrastructure – advancing sustainable industrial processes
- SDG 11: Sustainable Cities and Communities – improving urban energy systems
- SDG 12: Responsible Consumption and Production – encouraging efficient resource use
- SDG 13: Climate Action – reducing greenhouse gas emissions through smart planning
Contact and Additional Information
s3 GmbH is located at Zürichstrasse 45, 8600 Dübendorf. For inquiries, they can be reached by phone at +41 44 244 46 44 or via email at info@s3-engineering.ch. Stay connected through their social media channels on Facebook and LinkedIn. For more details on privacy and legal information, their Privacy Policy and Imprint pages are available online.





















