The platform of your first choice for energy projects
The Calvergy software automatically determines which technologies are worthwhile, which alternatives make sense, and how economical your investment is. Analyze payback period, ROI, and the advantages of flexible operating strategies on a single platform.
Plan your energy systems from:
Applications
Is an electric boiler or battery storage worthwhile – and if so, in what size and with what ROI, net present value, and payback period? Answer these and many other questions using our software.
Photovoltaics and Battery Storage in Commercial and Non-Residential Buildings
Answer questions using our software such as:
- •How large should the PV system and battery storage really be?
- •What storage size pays off for self-consumption, peak shaving, or both?
- •How do peak loads, capacity prices, and dynamic electricity tariffs affect economic viability?
- •What are the payback period, ROI, and other relevant economic indicators?
Heat Electrification with Electric Boilers or Heat Pumps in Industry
Answer questions using our software such as:
- •When does flexible operation of electric boilers or heat pumps pay off under real tariff and grid conditions?
- •How large should electric boilers or heat pumps be and what electrical capacity is required?
- •Which technology is more economically viable – electric boiler, heat pump, or a hybrid solution?
- •How large must the heat storage be to combine heat demand and flexible electricity procurement?
- •What are the payback period, ROI, and other relevant economic indicators?
Flexibility Management and Marketing in Industry and Non-Residential Buildings
Answer questions using our software such as:
- •How much can energy costs be reduced through load shifting with dynamic electricity tariffs?
- •What revenues are possible through flexibility marketing and which markets are suitable (e.g., spot market or balancing energy)?
- •How do capacity prices, grid connection limits, and operational constraints influence optimal operation?
- •How robust is the result with fluctuating electricity prices and variable operating conditions?
Why Calvergy
Fast Results
From input to optimized system in minutes instead of weeks of spreadsheet work.
Holistic instead of Isolated Solutions
Plan electricity and heat holistically and understand the interactions of different technologies with our integrated technology library.
Flexible Expandability
If you have special requirements or an individual situation, we flexibly adapt the tool to your use case.
Precise Reports and Metrics that Convince
Technical results plus economic KPIs as a basis for your decisions, offers, and internal approvals.
Continuous Support by Calvergy
Whether questions about the Calvergy app or support in your projects – we are always at your side.
In 3 Steps to Lower Energy Costs
Upload Data
- •Upload existing data in any format
- •Simple Excel files are also sufficient
- •No preparation of complex models necessary
Visualize and Optimize Energy System
- •Easily visualize complex electricity and heating systems
- •Algorithm calculates optimal system sizes in seconds
- •Automatic optimization of design and operation
Evaluate Results and Decide
- •One Pager PDF is automatically created
- •Key economic KPIs clearly summarized
- •See at a glance if the investment is worthwhile
Key Features of Our Software
Sizing of heat and power generation systems, scenario comparison, technology comparison, calculation of optimal plant operation, and economic KPIs such as net present value (NPV), ROI, IRR, TCO, levelized cost, and payback period.
Design
- Sizing of heat and power generation systems
- Adaptation to individual load profiles
- Technology-specific parameters
Our Solutions
Choose the solution that fits you
Engineering Offices
Fast preliminary planning and scenario comparison for client projects.
Energy Consultants
Reliable analyses for consulting reports and subsidy documentation.
Installers and EPCs
Technical system design and economic calculation in one tool.
Energy Contractors
Validation of system concepts before contract signing.
Building Services Engineers
Integration of electrical and thermal systems into building concepts.
Reduce Your Energy Costs by up to 30% with Calvergy!
Independent evaluation of internal energy projects. Tailored energy solutions for your business – efficient, sustainable, and cost-optimized with Calvergy by your side.
Clients & References
Our Partners and Supporters
Together, we are shaping the future of energy through a strong network of innovation.
Ready for Intelligent Energy Planning?
Request a consultation, book a demo, or send us a message to see how Calvergy can transform your energy strategy.
- Typically a response within 24 hours
- Concrete recommendations instead of generic advice
- Non-binding and tailored to your situation