Based in Austria, have been building biomass boilers since the 1960’s. They have built up a wealth of knowledge of burning and the effects on materials, which has enabled them to produce very reliable boilers. Froling insists that any installing company is properly trained. All of our installation engineers have been to their training centre at their factory in Austria.

Made in Austria near Grieskirchen, ETA was originally set up in 1998 and make a range of wood pellet, log and wood chip boilers. NerG have visited their factory, which is assembly only. Major fabrications for ETA are made by local companies. The ETA boilers started small, aiming at the domestic market, and have over the years developed large boilers for the commercial market.

Changes in the funding of renewables and encouragement to reduce use of carbon based fossil fuels means that heating systems are increasing is size.  NerG have installed many systems in excess of 1MW in capacity.  Moving to larger systems requires a different approach on boilers.  The technology to produce 250 Kilowatts is very different to producing 6 Megawatts.