HERZ Energietechnik GmbH is an Austrian industrial equipment manufacturer focused on renewable thermal energy systems based on biomass fuels. The company serves industrial operators, municipalities, and utilities seeking alternatives to fossil-fuel heating.

Products and Systems

HERZ designs and manufactures biomass boilers, combined heat plants, fuel handling systems, and control technologies. Its equipment supports wood chips, pellets, and agricultural residues for continuous industrial and district-scale operation.

Industrial Position

Operating as an OEM within alternative energy machinery, HERZ provides engineered heating plants and long-term system support, contributing to decarbonized heat generation and sustainable energy infrastructure across regional European markets.