Water Price Calculator
Efficient calculation of the water price for your water supply company:
- Cost-covering drinking water price calculation
- Transparent price calculations
- Flexible for specific requirements
- Easy to use and scenario analyses
Calculate the water price reliably in just a few clicks
The German drinking water industry is under increasing pressure. Rising investment and energy costs, as well as stricter requirements under the Drinking Water Ordinance, are driving up operating costs. In addition, transparent pricing is expected. Water supply companies must prove that their drinking water prices have been calculated in a cost-covering and methodologically correct manner.
The Water Price Calculator from PwC and BDEW supports water supply companies in calculating economically efficient and transparent prices. It is based on recognised guidelines and offers a standardised method for cost calculation in order to meet the requirements of the Drinking Water Ordinance. Our calculation tool enables a comprehensive analysis of the cost structure and supports you in adapting your pricing to current economic and regulatory challenges. With scenario analyses, preliminary and final calculations, and complete documentation of all calculation steps, you can make reliable pricing decisions.
Your Benefits
100%
Cost-covering total cost calculation
Instead of a cost-based calculation, the Water Price Calculator enables a cost-oriented total cost calculation to ensure the economic efficiency of water supply. With the tool developed jointly by PwC and BDEW, you can calculate your water prices reliably and in compliance with BDEW/VKU.
360°
Scenario Analyses
Compare different pricing models and tariff options at a glance to make informed decisions when calculating the price of your water supply.
1:1
Individually Adaptable
Flexibly adapt cost types, tariff structures and parameters to the specific requirements of your water supply company. The user-friendly interface and clear instructions make the tool easy to use. With WKPT, you can perform calculations quickly and efficiently and receive support in the form of practical tips.
A+
Audit-Ready Documentation
The Water Price Calculator developed jointly by PwC and BDEW enables you to perform traceable calculations and present your results transparently. This means your calculations are always ready for review by regulatory authorities and local government committees.
How water price calculation works
Four steps from data entry to transparent water price calculation in compliance with BDEW/VKU standards
Transfer your data from income statements, balance sheets, and asset registers into pre-structured input forms. Practical guidance supports you at every field.
01Enter cost structure data
Transfer your data from income statements, balance sheets, and asset registers into pre-structured input forms. Practical guidance supports you at every field.
Pricing
Standard
For water utilities provider without BDEW membership.
One-time fee, plus VAT
PwC also offers comprehensive consulting services to provide you with optimal support in developing and implementing an effective drinking water pricing strategy. If you are interested, please contact our representatives.
BDEW membership and/or existing PwC customer
As a BDEW customer and/or existing PwC customer, you benefit from an exclusive preferential price. Please feel free to contact us.
One-time fee, plus VAT
FAQ
What is the Water Price Calculator?
The Water Price Calculator is a user-friendly instrument that helps water supply companies calculate cost-covering and transparent drinking water prices. It is based on recognised guidelines and offers a standardised method for calculating costs.
Can the tool be adapted to my water utility's specific needs and requirements?
Yes, the Water Price Calculator is flexible and can be adapted to the specific requirements of your company to provide a tailor-made solution for your pricing.
What data do I need for my first water price calculation?
To use the tool, you will need relevant data on your company's cost structure and pricing (profit and loss statement, balance sheet, fixed assets, sales volumes and customer numbers). The tool offers a user-friendly interface, guides you step by step through the input process and automatically checks the plausibility of your data.
How long does the initial setup take?
The initial setup is quick and straightforward. You can usually start using the tool within a few hours of purchasing and installing it.
Does PwC offer training or workshops for the tool?
Yes, PwC offers practical training courses and workshops on water supply price calculation. These cover how to use the tool, the BDEW/VKU methodology and how to interpret your calculation results. For training enquiries, please contact Marcel Karp (+49 911 94985319, marcel.karp@pwc.com).
How is data security ensured when using the tool?
The tool is Excel-based and runs entirely on your local machine. Your calculation data never leaves your corporate network. You retain full control over storage location and access rights. The tool meets relevant security standards and integrates into your existing IT infrastructure.
What support does PwC provide after purchase?
After purchase, PwC offers comprehensive support, including technical support for application questions, regular updates on changes to BDEW/VKU guidelines and expert advice on fee calculation. Our industry experts at PwC are available to assist you with complex issues, such as preparing for antitrust investigations.
Which version of Microsoft Excel is required?
The tool requires Microsoft Excel 2016 or later. A current Microsoft 365 installation is recommended but not mandatory. No external add-ins are needed. The tool is compatible with standard Windows operating systems.