Wood Chip Dryer Manufacturer in Germany
See how we dry Wood ChipLooking for wood chip dryer manufacturers in Germany? STRONGA builds FlowDrya lines to order at its Hertfordshire works and supplies them to Germany — see the regulatory and economic context below.
FlowDrya wood chip dryers are built to order at STRONGA's Hertfordshire works and shipped to German biomass operators, though no FlowDrya woodchip line is commissioned in the country yet. Drying matters here because a wood fuel is only worth what its moisture allows: green chip leaving the forest at 50–60% moisture holds a poor, wet-heavy calorific value, while chip dried to 20% or below burns cleanly and hot. German solid biofuels are graded and traded against the EN ISO 17225 wood-chip specification, so a documented moisture class is what lets the fuel command its price. FlowDrya's gentle moving floor dries chip evenly without fracturing it into unsaleable fines.
Supplying Germany
We supply Germany from our Hertfordshire works — we have no documented Wood Chip installation in Germany yet.
Regulatory context
The Kreislaufwirtschaftsgesetz (KrWG, Circular Economy Act) is Germany's framework waste statute and transposes the EU Waste Framework Directive into national law. Its section 6 fixes a five-step waste hierarchy — prevention, preparation for re-use, recycling, other recovery including energy recovery, and only then disposal — so an operation that dries wet residue into a fuel or a soil product counts as recovery and ranks above burial in the legal order rather than heading for a landfill.
Source: https://www.gesetze-im-internet.de/krwg/ · checked 2026-08
Since 2005 Germany has banned the landfilling of untreated municipal and high-organic-content waste. Under the Deponieverordnung (Landfill Ordinance) household-like waste must be pre-treated — by incineration or mechanical-biological treatment, and held below strict limits on organic-substance content — before any residual may be buried, which closes off cheap disposal and pushes wet, biodegradable residues toward drying and recovery.
Source: https://www.umweltbundesamt.de/en/topics/waste-resources/waste-disposal/landfill · checked 2026-08
Compost and solid digestion products traded as quality fertilisers in Germany are certified under the RAL quality-assurance scheme operated by the Bundesgütegemeinschaft Kompost (BGK) — a nationwide, independently monitored regime that sets the pathogen, maturity and contaminant requirements a product must hold to carry the quality label. A dried, stabilised feedstock holds those quality bands far more easily than a wet, actively degrading one.
Source: https://www.umweltbundesamt.de/en/publikationen/quality-assurance-of-compost-digestate · checked 2026-08
Applicable standards: EN ISO 21640, EN ISO 17225-4, EN ISO 18134, RAL quality assurance for compost and digestate (BGK).
Economic context
Germany prices carbon on heating and transport fuels through its national emissions trading scheme (nEHS) under the Fuel Emissions Trading Act (BEHG): the fixed price rose from 25 euros per tonne of CO2 in 2021 to 55 euros in 2025, and from 2026 certificates are auctioned within a corridor of 55 to 65 euros, with coal covered since 2023 and waste fuels from 2024. This sits alongside the EU Emissions Trading System for heavy industry, so displacing coal or petcoke with a dried waste- or biomass-derived fuel avoids a real and rising per-tonne charge.
Source: https://www.dehst.de/EN/Topics/nEHS/understanding-nEHS/understanding-nehs_artikel.html · checked 2026-08
Bought-in power is a real cost: Eurostat put Germany's non-household (industrial) electricity price at 0.2264 euros per kWh in the second half of 2025, among the highest in the EU, which favours drying systems built around recovered kiln, boiler or flue heat rather than grid electricity.
Source: https://ec.europa.eu/eurostat/web/products-eurostat-news/w/ddn-20260508-2 · checked 2026-08
Industrial gas is likewise expensive: Eurostat put the German non-household natural gas price at 0.0713 euros per kWh in the second half of 2025, again among the highest in the EU, so running a dryer on a site's own combined-heat surplus rather than bought-in gas protects the operating margin.
Source: https://ec.europa.eu/eurostat/web/products-eurostat-news/w/ddn-20260508-3 · checked 2026-08
Electricity generated from solid biomass and biogas has been supported in Germany since 2000 under the Erneuerbare-Energien-Gesetz (EEG, Renewable Energy Sources Act) through feed-in and later market-premium remuneration, so a dried biomass or biogas fuel feeds into an established, incentivised renewable-energy market rather than a marginal one.
Source: https://www.umweltbundesamt.de/themen/klima-energie/erneuerbare-energien/erneuerbare-energien-gesetz · checked 2026-08
Worked illustration (assumptions stated):
The German market rewards a dry, graded chip. Biomass electricity has been remunerated under the EEG since 2000, and heat plants across the country buy graded wood fuel by its energy content, so every point of moisture removed is paid for. Bought-in energy is costly — industrial power at 0.2264 euros per kWh and gas at 0.0713 euros per kWh — which is why the economic case rests on drying with recovered flue or boiler heat rather than purchased energy. Where a chip displaces heating oil or gas, it also steps around the national carbon price, which reached 55 euros per tonne of CO2 in 2025. A dried chip stores without composting or self-heating and carts economically because the water weight is gone. Assumptions: fuel grade, heat source and offtake price vary site by site.
Figures are indicative and were last reviewed August 2026; energy and disposal prices move — contact us for a current assessment.
Wood Chip Dryer Manufacturer in Germany — FAQ
Do you have a woodchip drying installation in Germany?
Not yet. We will not claim a local reference we do not hold; our proven FlowDrya woodchip, bark and digestate lines run in Britain on the very platform an operator here would receive.
What moisture should wood chip reach?
For clean, efficient combustion, chip is dried to 20% moisture or below, and to around 15% for the premium fuel grades. FlowDrya is set to the moisture class the fuel contract or EN ISO 17225 specification calls for.
How does drying raise the value of wood chip?
Water carries no energy, so a wet chip sells low and burns poorly. Removing moisture concentrates the calorific value, prevents storage losses from composting and self-heating, and moves the chip into a higher, documented fuel grade a buyer will pay for.
Does the dryer produce excessive fines?
No. The FlowDrya moving floor conveys and tumbles chip gently rather than hammering it, so the material dries evenly across the deck without being broken down into low-value dust.
Can it handle mixed or variable chip?
Yes. The high-capacity hopper and hydraulic floor take an uneven, mixed feed and dry it consistently, which is what a graded, saleable wood fuel needs.
How long does a FlowDrya wood chip dryer last?
The moving-floor design carries few wearing parts, so operators expect decades of reliable service with modest maintenance. That longevity matters where a heat plant relies on a steady, year-round supply of graded chip and cannot afford unplanned downtime.