At this time the use of fuels derived from petroleum and natural gas, is felt increasingly depleted inventories. The storage in Indonesia theoretically not more than 50 years. In addition to the contribution from the burning of oil and natural gas that generate emissions that can pollute the earth. Biogas is a fuel or energy source that can be renewable and inexpensive because it comes from organic ingredients result from dirt creatures living in fermented. Cow manure is one source of fuel or biogas energy. In this paper has been reviewed digester construction waste generator cattle as a source of fuel or energy for household biogas community.