LignoTherm Burgdorf GmbH

For over 14 years – true circular economy in Burgdorf 

We utilize the residual wood from the neighbouring Roth Burgdorf AG glulam production and process it directly on-site into high-quality wood pellets in accordance with SN EN ISO 17225-2.

What sets
us apart

Energy storage of 15.7 GWh per year
35% of the energy comes from the sun
Just 1.9% embodied energy thanks to maximum efficiency
100% circular economy thanks to local raw material
Eine Luftaufnahme eines Firmenareals mit mehreren Gebäuden. Zwischen den Gebäuden sind Parkplätze mit Autos zu sehen.
Maximum energy efficiencyOptimized processes and our own photovoltaic power supply reduce energy consumption to an absolute minimum.
0 km – residual wood is processed directly on-site.
Regional distribution – exclusively through our local partner, primarily within a 20–30 km radius.

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FAQ

What sets our production plant apart from conventional pellet mills?

Over 30 years of hands-on expertise in plant engineering feed directly into the ongoing development of our production. Precisely tuned control loops and a high degree of automation ensure particularly stable and efficient operation.

How much embodied energy is in our wood pellets?

The residual wood is a by-product of glulam production anyway. By processing it directly on site, we keep transport distances to a minimum. Production requires just 94.4 kWh of electricity per tonne. At a calorific value of 4,900 kWh per tonne, that amounts to around 1.9% embodied energy.

Why is the origin of wood pellets so important?

Many suppliers import pellets from overseas to maximize profit – at the expense of sustainability.
Our pellets are 100% produced in Burgdorf and sold almost exclusively within a 20 km radius.
That’s what we call true regionality and genuine sustainability.

Why choose a pellet heating system?

Pellets are climate-friendly – when burned, they release only as much CO₂ as the tree absorbed while growing.Thanks to their low residual moisture, combustion is clean and efficient.Delivery is conveniently made by tanker truck directly to your storage silo.

Are pellet prices linked to oil and gas prices?

No. While all energy sources show seasonal fluctuations, pellet prices have proven far more stable over time:

- Wood pellets: approx. 8 Rp./kWh (fluctuation ~65%)
- Heating oil: approx. 8.8 Rp./kWh (fluctuation ~100%)
- Natural gas: approx. 11.3 Rp./kWh (fluctuation ~80%)

How does the energy content of pellets compare to heating oil?

One tonne of pellets contains about half the energy content of heating oil.
This means you need roughly twice as many pellets as heating oil, but at much more stable prices and with a significantly better climate footprint.

Hände, die ineinandergelegt sind und eine Handvoll Holzpellets halten.

Do you have
any further questions?

Do you have any questions about our products or would you like a personal consultation? Contact us — we'll be happy to help.