Commercial viability of paludiculture: A comparison of harvesting reeds for biogas production, direct combustion, and thatching

•Costs of harvesting peatlands with special-purpose tracked machinery were determined.•Monte Carlo simulations allow economic assessment despite highly variable data.•Harvesting reeds for thatching is more profitable than for combustion or biogas.•Paludiculture to balance ecosystem services may require financial incentives. Since disservices and the finite nature of agriculture on drained peatlands are increasingly recognised, land use options for wet or rewetted peatlands (paludiculture) are recommended as sustainable alternatives. Their economic viability at the farm level, however, is largely unknown. This paper addresses managing reed-dominated (Phragmites australis) vegetation stands with special-purpose tracked machinery in central Europe. Three options of biomass harvest for energetic and material use were investigated. Contribution margin accounting estimated the income left after subtracting variable costs and fixed machinery costs. Stochastic scenario analysis (Monte Carlo method) revealed a wide range of possible outcomes from ca. € −1000 to € 1500ha−1yr−1. Harvesting summer reed for biogas production is the least profitable option, winter mowing for direct combustion can be cost-efficient, and reed for thatching is clearly the most profitable. Cumulative probability distributions identified risks of 98%, 18%, and