About Swedish Exergy

Through our well-established network of suppliers, associated partners, subsidiaries and
sub-contractors, Exergy technologies delivers bespoke plants for our international and local clients to suit their specifications.

Exergy technologies,

your trusted partner for dehydration solutions.

Our clients maximize their use of energy through our technologies and thereby become more energy efficient, an ever pressing concern in todays world, with added financial benefits. Our experience and know-how with Exergy technologies is unmatched.

We have developed our technologies over the past 40+ years and they are today used in a wide range of industries such as Energy production, pulp and paper, sludge treatment, sugar, tea, mining and many more.

Through our well-established network of suppliers, associated partners, subsidiaries and sub-contractors we deliver bespoke plants for our international and local clients to suit their specifications

What is Exergy Technologies?

Exergy is a thermodynamic concept, used for many years within engineering and defines as the maximum available work potential of energy available in a process. Our technologies maximise the usable part of the Energy, therefore called Exergy technologies.

Exergy technologies are ideally suited for sustainable development by maximizing usable part of the energy and minimizing losses. Our technologies minimize energy usage in all industry sectors and help produce renewable energy in form of bio-mass, bio-fuels, next generation ethanol and methanol, green diesel, waste to clean energy projects like sludge and household waste to green energy.


The Exergy Superheated Steam Drying technology was invented at Chalmers University in Gothenburg in the late 1970s by Claes Münter, and was commercialised by one of the first seed companies from the Chalmers University, named Svensk Exergiteknik AB (Swedish Exergy Technology AB).

Swedish Exergy AB is a turnkey supplier of Exergy Superheated Steam DryerExergy Air Stream DryerExergy Bed DryerExergy Flue Gas DryerExergy Forced Circulation Evaporator and Falling Film Evaporator systems. We provide complete engineering, turnkey delivery, design & consulting services.

Exergy group of companies consists of Swedish Exergy AB (SEAB), Exergy Hamacher (Design office), Exergy Hamacher workshop (India), Exergy Dryers Private Ltd. (India) and Greentech Plastwood Ltd (India).

Our Vision

Even more sustainable world – We enable our customers to go further than anyone else in realizing higher profits with the most energy efficient and environmentally friendly innovative dehydration processes.

Our Mission

To provide energy efficient solutions to our clients enabling them to increase profitability and reduce their carbon footprint.

Our Values

  1. We keep our promises.
  2. Long term relationships.
  3. Progress showing the way.
  4. We challenge our selves.
  5. We help each other.
  6. Effective resource management provides opportunities.

Code of Conduct:

We believe in fair work practices and support this through our working behaviour and systems within the company. The core values of Exergy are:

  1. Honesty
  2. Fair business practices
  3. Quality of our products and services
  4. Best service to our customers
  5. Equal opportunity employer
  6. Responsibility towards sustainable development
  7. Social responsibility
  8. Suppliers to comply with labour laws. No child labour.
  9. Transparency and open attitude towards employees
  10. Respect rights of others

UN Sustainable goals

All aspects of the work of the Board shall promote UN Sustainable Goals:

Goal 6: Clean water and sanitation – Sludge and waste water treatment application

Goal 7: Affordable and clean energy – energy efficient solutions for production of bio-fuels

Quality and environment

We take our social, environmental and economical responsibilities very seriously. We are committed to supplying optimal technical and commercial solutions for our customers.

Exergy products have a long life cycle, low maintenance and high quality for their different applications. One of the main applications is transforming waste to energy, a core environmental issue today. We work with our supply chain to minimize environmental impact in all the phases of the project. We are ISO 9001 and ISO 14001 certified company with highest AAA credit worthiness rating. We implement 3rd party approval where necessary for key components.

Contact us for any inquiries.

Swedish Office

Gamla Rambergsvägen 34
SE-417 10,  Gothenburg
Other Locations