Interactive tool to generate and test quantity calculation formulas for energy billing in flexRM (HTML-based)
This is a standalone HTML tool designed to help users of the flexRM system generate quantity formulas for energy billing and product pricing.
๐ก Features
- Define quantity expressions using real system parameters (e.g.
{HeatConsumption}, {Months})
- Select mathematical operators and units (kW, kWh, MWh, Month, Year, etc.)
- Generate a clean, copyable formula string
- Optional unit multipliers: monthly and yearly calculations
- Integrated calculator:
- Input real values and price per unit
- Calculates result and provides breakdown and explanation
- Accounts for monthly/yearly multipliers
๐ How to Use
- Open the HTML file in your browser
- Select a parameter, operation and value
- Click โ๐ง Berechnungsformel erstellenโ to generate the formula
- Copy the result or test it using the built-in calculator
๐ Technologies
- HTML + Vanilla JavaScript
- Responsive, clean UI
- No external dependencies
๐ License
This project is provided for internal or client-facing documentation. No license applied. Contact the author for further usage.