Average Base Salary
Average Hourly Rate
The average biomass plant engineer salary in Alabama, United States is $90,078 or an equivalent hourly rate of $43. This is 7% lower (-$7,141) than the average biomass plant engineer salary in the United States. In addition, they earn an average bonus of $3,171. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Alabama, United States.