Energy Hunter Calculator - Value of Heat Recovery
💡 Now that you've calculated your potential savings — let’s take it further. Get in touch with our energy efficiency consultants to turn these numbers into real results.
About Energy Hunter Calculator:
Our calculations assume that the recovered heat can replace steam in a heating process. Savings in water consumptions comprise both make-up water and reduced consumption of sea/river water, depending on your cooling method. For utility costs and operating conditions, €1/m3 demineralised make-up water, 8400 operating hours per year and a CO2 emission factor of 0.21 kg/kWh have been used.
This Value Calculator Tool is being provided on an “as is” and “as available” basis for convenience and illustrative use only. Use of the Value Calculator Tool is at your own sole risk and Alfa Laval AB (publ) and its affiliates (“Alfa Laval”) expressly disclaims all warranties and representations of any kind, whether express or implied, with respect to the Value Calculator Tool and all information or results from the use hereof, including, but not limited to, correctness, suitability, accuracy of calculations and results, implied warranties of merchantability, fitness for a particular use or purpose, and non-infringement. Under no circumstances will Alfa Laval be responsible for any loss or damage suffered or caused by the use of the Value Calculator Tool and/or the information or results from the use hereof.
Talk to our Energy Hunters about optimising energy and recovering wasted heat
Ready to boost your energy efficiency? At Alfa Laval, we help industries unlock hidden energy potential and turn waste into value. With expertise spanning petrochemicals, oil & gas, pulp & paper, and beyond, our specialists deliver tailored solutions that cut costs, reduce emissions, and support your sustainability goals.
As a global leader in heat transfer technology, we provide high-efficiency equipment and advanced process solutions — helping you achieve maximum returns through optimised energy performance.
Why contact an energy efficiency consultant?
- Tailored solutions - get personalised advice and strategies for your specific business.
- Expert guidance - talk directly with our experts who can help you find and recover wasted energy.
- Actionable insights - stay ahead with the latest trends and best practices in energy efficiency.
Turn Insights into action with energy hunter
You’ve explored the numbers — now see the bigger picture. Energy Hunter brings together tools, expertise, and proven solutions to help you act on your results, unlock savings, and boost efficiency across your entire cooling system and industrial process.

Accelerating hunt for waste energy
Energy efficiency is in our DNA. It is something we have been developing for almost a decade. In fact, Alfa Laval's heat transfer solutions save 100 GW of energy in industry every year. That is enough power to heat 20 million homes.
We have found that there is always room for reusing waste energy by changing the cleaning and maintenance program or updating the configurations. Watch the video and learn how Alfa Laval can help.