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GILLES Energie und Umwelttechnik GmbH & Co KG, head quarter situated in Austria, is one of the pioneers in the use of renewable energy. The necessary technology - fully automatic wood chip and pellet heating systems - have been continuously developed over more than 20 years. GILLES has a full range of pellet- and woodchip heating systems for domestic, commercial and industrial use.


  1. More than 20 years experience in biomass heating
  2. Woodchip- & pellet heating systems from 49 kW - 1,400 kW
  3. Premium brand
  4. World-wide operation
  5. More than 10 years experience in UK with a large number of satisfied customers
  6. National network of certified distributors / installers with technical service competence
  7. Renewable heating systems for domestic, commercial and industrial applications
Pellet boiler
   HPK-RA 49 - 160

Wood chip boiler
   HPK-RA 49 - 160

Industrial boiler
   HPKI 180 - 1,400
Industrial boiler


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The convenient heating control system with touchscreen operation. Can also be controlled via the internet with a tablet, PC or smartphone.

Try for yourself the simplicity of the GILLES-Touch with its user-friendly interface.

Touch z 12   gilles heizungssteuerung touch

  1. World-wide access
  2. Integrated heating circuit control
  3. Modulation of the boiler
  4. Convenient settung and alteration of all heating functions via smartphone, PC and tablet
  5. Automatic error message notification via e-mail
  6. Mod-Bus compatible
  7. Remote monitoring of the boiler via internet
  8. Enabling of external heat source
  9. Honoured with the PLUS-X-AWARD
Get paid for your new heating system

Renewable Heat Incentive (RHI)

Earn extra money while reducing the carbon emissions!

Two schemes: Domestic and Non-Domestic

The Renewable Heat Incentive has two schemes - Domestic and Non-Domestic. They have separate tariffs, joining conditions, rules and application processes. Each application can only be to one of the schemes.

The Non-Domestic RHI
Generally, if the renewable heating system is in commercial, public or industrial premises, then you would apply to the Non-Domestic RHI. This can include small and large businesses, hospitals, schools, and organisations with district heating schemes where one heating system serves multiple homes.

The Domestic RHI
Key to joining is that the renewable heating system heats only a single property which is capable of getting a domestic Energy Performance Certificate (EPC). The EPC is the proof required that your property is assessed as a domestic ‘dwelling’. Without one, you won’t be able to apply and can’t join the scheme. An EPC gives information about a property’s energy use, plus recommendations on how to reduce energy and save money. It’s required every time you buy, sell or rent a property. It’s included as part of a Green Deal Assessment, which is a requirement for most to join the Domestic RHI.

What are tariffs?
These set the rate for your Domestic Renewable Heat Incentive (Domestic RHI) payments. People who join the scheme and stick to its rules, receive quarterly payments index linked over 7 years for using clean, green renewable heat.

For the non-domestic sector broadly speaking it provides a subsidy, payable for 20 years index linked, to eligible, non-domestic renewable heat generators and producers of biomethane for injection based in Great Britain. Of course both tariffs are subject to the scheme rules.



Country house
Wood chip heating system

Rotherfield Park

Rotherfield Park flameRotherfield Park Boiler

Public school
Pellet heating system

Barnsley College

Barnsley College boiler