As a technology provider creating and sharing knowledge is at the heart of ERK’s activities. Our energy system designs started in Berlin, in the late 1920s. With more than 6,000 boiler references worldwide, ERK owns unique engineering know-how. ERK has experience with an extensive fuel spectrum, including biomass and waste materials, heat recovery, oil and gas, coal, multi-fuels, concentrated solar power, geothermal, power to heat, and thermal energy storage. ERK’s business areas are: • ENGINEERING: Boiler and plant design, basic and detail engineering, re-engineering, technical calculations, structural design, retrofitting solutions and expert reports. We design according to the global codes and standards. • BOILER SYSTEMS: Technology licences for our proprietary boiler systems including the ERK Boiler, Bi-drum, forced circulation and fire-tube boilers. • FIRNG SYSTEMS: Technology licences for our proprietary fluidised bed and water-cooled inclined grates. On request, we can also integrate third-party technology. • TUBE SYSTEMS: Technology licences for our proprietary tube systems. ERK Tube technology increases heat transfer and reduces fouling significantly in boiler, heater, heat exchanger and reactor systems. • R&D: Research and development is key to our long-term success and we maintain close ties with universities worldwide. Our research activities focus on boiler systems, firing systems, energy storage, power-to-heat, algae technology, and carbon emission reduction. ERK´s success is based on our core skills of design expertise, innovation and global cooperation. With our global network of licensees, we weave a web of expertise across more than 25 countries. ERK® is a registered trademark.