From 2007 through 2017, Oregon implemented a state-wide incentive program for biomass collection and production. This research evaluated renewable biomass production and deliveries during a 3-year period (2012 to 2014) in which this tax credit was in place. We evaluated a dataset that included total delivered tons, average payments per load, delivered location, and average transportation distance of woody biomass. We found that total delivered tons of biomass decreased each year between 2012 and 2014, as did the number of users participating in the tax credit program. The average delivered tons by participant in 2014 was more than double its level in earlier years, suggesting fewer, larger participants. We also evaluated differences in biomass delivery, based on receipts, transportation distances, and tons delivered, for each land ownership class.
Results/Conclusions
There were statistically significant differences between private and public land ownership for 2012 and 2013 but not for 2014. Our study showed that effective biomass utilization policies need to provide sufficient economic incentives to encourage adoption by both participants and biomass energy producers, and, to be effective to consider the complete supply chain and type of energy produced. Future economic conditions in Oregon will most likely include rapid changes in renewable energy technologies and fluctuations in fossil fuel prices, and any truly effective renewable energy policies must be sufficiently nimble to account for these and other uncertainties.