Byproducts from processing all forms of biomass that have significant energy potential. For example, making solid wood products and pulp from logs produces bark, shavings and sawdust, and spent pulping liquors. Because these residues are already collected at the point of processing, they can be convenient and relatively inexpensive sources of biomass for energy.

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Proceeds from the bond sale have been used to refinance $40 million of Gevo RNG’s outstanding 2021 green bonds
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