Digesters are of interest with respect to climate change, energy, air quality, and water quality. However, digesters are capital-intensive and difficult to maintain. Profitability of a farm-based digester usually requires utilizing the energy as well as other co-products such as manure solids that are separated out and composted.
Organization |
eXtension |
Publisher |
United States Department of Agriculture |
Publication Views |
1494 |
Material Type |
Written Material |