We Transform Your Energy. With Guaranteed Results.
Discover the savings potential for your business, city, or municipality. By combining advanced data analysis and proven engineering, we deliver solutions that reduce costs, increase self-sufficiency, and strengthen your future.
Results, Not Promises. The Tangible Impact of Our Work.
Our work brings measurable and demonstrable results. See what we have achieved for our partners.
€47M+
Saved for Clients
250+
Successful Projects
35,000+
CO₂ Reduction (t/year)
98%
Client Satisfaction
Solutions Tailored For You
We understand that every sector has unique energy challenges. We deliver specialized solutions that bring tangible results.
For Industry & Manufacturing
We lower your operating costs, increase production efficiency, and strengthen your competitiveness through smart energy management and waste heat utilization.
For Cities & Municipalities
We pave the way for your energy self-sufficiency. We implement community energy projects, modernize public buildings, and reduce long-term energy expenses.
For Commercial & Developers
We increase the value of your properties and ensure ESG compliance. We design and implement efficient technologies that guarantee attractive and sustainable buildings.
Our Service Portfolio
From initial analysis to final implementation and monitoring. Explore how we can help you.
Energy Audits & Data Analysis
Uncovering Hidden Potential
We'll uncover the hidden potential for your savings. Through precise measurement and smart data analysis, we identify exactly where you can save 15-40% on costs.
Guaranteed EPC Projects
Savings We Vouch For
We provide complete turnkey implementation of energy-saving projects (EPC) – from design and financing to operation, with a guaranteed result.
ESG Strategy & Sustainability
A Sustainable Future
Turn obligation into a competitive advantage. We will help you create a practical ESG strategy and clear non-financial reporting.
Community Energy
Sharing Clean Energy
We design and implement projects for the creation of energy communities, enabling municipalities and companies to efficiently produce and share local, clean energy.
Subsidies and Financing
Ensuring Return on Investment
We actively search for and help secure available subsidy programs and optimal financing forms for your energy projects.
E3M TECH Platform
Data and Reporting Under Control
Our software platform for detailed monitoring, analysis, and reporting gives you a constant overview of your energy systems' performance.
From Vision to Results: Our Proven Process
Our four-phase process ensures that your investment yields the expected results – transparently, efficiently, and on time.
Analysis & Diagnostics
We'll find out where you're wasting energy.
Solution Design & Guaranteed ROI
We'll design a solution with a clear return on investment.
Turnkey Implementation
We take care of everything – from project to launch.
Monitoring & Optimization
We ensure the savings are permanent.
Results That Speak for Themselves
Browse specific examples of our work and the measurable results we have achieved for our partners.
Case Study
Manufacturing Plant
High energy consumption and an outdated compressed air system.
Utilization of waste heat from compressors and optimization of the system.
Key Results
€125,000+
Annual Financial Savings
28%
Reduction in Energy Consumption
150 t/year
CO₂ Emissions Reduction
2.5 years
Return on Investment (ROI)
Case Study
Logistics Park
Vast, unused roof areas and high electricity bills were hindering our growth.
Installation of PV and implementation of intelligent energy management.
Key Results
€188,000+
Annual Financial Savings
45%
Reduction in Energy Purchase
210 t/year
CO₂ Emissions Reduction
3.2 years
Return on Investment (ROI)
Our Strategic Partners
Discover Your Savings Potential
Enter your annual energy costs and find out how much you can save. Our estimates are based on data from over 250 successful projects.
Your Estimated Potential
Výsledky se zobrazí zde.
A Passion for Energy, a Partner for You
We are a team of experienced engineers and project managers who believe in the power of innovation and honest work.
Our Values
Expertise and Quality
Our solutions are built on deep knowledge and adherence to the highest quality standards.
Partnership and Trust
We build long-term relationships based on transparency, reliability, and shared goals.
Innovation and Efficiency
We constantly seek and apply new technologies and practices to achieve maximum efficiency and savings.
Our Team
Ondřej Štěrbák, Eng.
CEO
Zdeněk Zelenka, Eng.
Technical Director
Jan Taptič, Eng.
Production Manager
Michal Čermák, Eng.
Lead Designer
Have Questions? We Have Answers.
Check out the most common questions from our clients to help you better understand our services and benefits.