We offer refurbished systems. These are completely revised by us as the manufacturer. The cost of a refurbished biomass power plant is around 30 percent lower than the price of a new one.


The advantages of a refurbished biomass power plant:

  • Completely refurbished wood gasifier and CHP unit
  • Lower purchase price
  • Depending on the year of construction and design, a subsidy can be paid
  • Guaranteed supply of spare parts
  • Similar fuel consumption to a corresponding new system



Current offers 

 Offer 1: Jenbacher CHP TYPE JMS 320 GS-SL with generator and Dia.ne XT design number: D976

  • GE 20-cylinder engine, output up to 560 kWel
  • First commissioning: 2008
  • Running time approx. 77,000 operating hours
  • Last maintenance at 60,000 operating hours

jenbacher bhkw gebrauchtanlage

jenbacher bhkw gebrauchtanlage typenschild

Plus: 8x Re² wood gasifier "HV 70" - NEW

  • 1x higher-level control system
  • 1 x pressure station for CHP
  • Gas cooling to 50 °C

Not included are peripherals such as screw technology, wood chip feed, residue removal, etc.

Price: on request

hka70 1



Offer 2: Bomat Profitherm flue gas heat exchanger Flue gas heat exchanger incl. cleaning device Heat recovery up to approx. 10 kW (new goods sale)


Price: on request



Offer 3: MOTHERMIK CHP 250 kWel, type MTHG CNM 265 year of construction 2006 incl. control system - pre-owned

  • Ignition jet engine suitable for diesel and wood gas operation. Model IVECO 8291 SRM 75 / V12 Biturbocharger
  • Installed in container
  • Also suitable as an emergency generator


Price: on request



Offer 4: HKA 70 complete system in container (EnergyBlock) with wood chips dryer

Year of construction: 2019
Operating hours: 16,000
Delivery: EXW

Price: on request

Scope of delivery:

  • HKA 70 + EnergyBlock
  • Push floor dryer 6SBT-5
  • Fine parts sieve with discharge / coarse parts sieve
  • Service flare
  • Post-reformer
  • Ash discharge
  • 2x ash box
  • Complete conveyor technology
  • Current medium-voltage guideline
  • Handling of dismantling, shipping, conversion to medium-voltage directive and commissioning on site

We will dismantle the system and bring it up to the current electrical standard. This includes adapting the control cabinet and the cable sets (medium-voltage directive).

The system ran perfectly for the current customer until February 2023.

Holzvergaser Gebrauchtanlage

trockner gebrauchtanlage


Gebrauchtanlage Re² Holzvergaser


Offer 5: Refurbished wood gasifier with new CHP unit 

We currently offer wood gasifier models as refurbished systems. The systems are mechanically and electrically revised at our factory. The wood gasifiers receive a new reformer concept for 50 kW and are revised with important innovations and adapted to the current state of the art. Wearing parts are replaced.

Included in the offer: a new CHP unit with a combustion engine specially converted for wood gas (originally "SISU").

After conclusion of a monitoring contract, the warranty period is 1 year.

Delivery: Ex works

Price: on request

Revidierter Holzvergaser von Re²

Scope of delivery:

  • Refurbished wood gasifier
  • New CHP unit with corresponding control cabinet
  • Installation, operating and maintenance manuals

Not included are peripherals such as screw technology, wood chip feed, residue removal, etc. We are happy to offer this separately after clarification of the scope.

Your contact for refurbished systems

Andreas Tomschi
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 Watch out
We also offer performance class upgrades for existing systems. Has your energy demand changed? Then find out about our cost-effective upgrades.


Do you have any questions?

Get in touch with us.
We look forward to hearing from you.

Contact us

  • Spanner Re² GmbH
    Niederfeldstr. 38
    D - 84088 Neufahrn i. NB
  • This email address is being protected from spambots. You need JavaScript enabled to view it.
  • +49 8773 70798-0

Service & Spareparts

Do you have a problem with your Biomass power plant or pellet heating systems and need technical help?

Contact our service team