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Table 4 Land productivity in terms of sugar yield, ethanol output, and revenue

From: Bridging the gap between feedstock growers and users: the study of a coppice poplar-based biorefinery

Site

Hybrid

Integrated model economics

Land sugar productivity

Land ethanol outputa

Land revenue

(tonne/acre/year)

(liter/acre/year)

($/acre/year)

Jefferson

Low-productivity

1.05

594

250

High-productivity

1.15

670

282

Clarksburg

Low-productivity

0.63

355

149

High-productivity

0.64

365

153

  1. a Fermentation conversion calculated based on NREL 2011 biochemical conversion report [27]