Friedli Bioenergie GmbH
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.
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What defines
us

FAQ
The residual wood is a by-product of the glulam production process. By processing it directly on-site, transport distances are minimized.
Production requires only 110 kWel per tonne – with a calorific value of 4,800 kWh/tonne, this equals less than 2.5% grey energy.
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.
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.
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%)
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.
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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.


