Also called: Maritime Energy Transition Engineer, Alternative Fuels Engineer (Marine)
Helps ships switch to cleaner fuels like methanol, ammonia, or batteries to cut emissions.
A decarbonization engineer studies how to retrofit a container ship to burn methanol, calculates emissions, designs fuel tanks, and works with shipowners on new rules.
Approximate: anchored on Bureau of Labor Statistics data for a broader job group.
Master's degree, about 6 years after high school. Bachelor's in marine or chemical engineering; many have a master's.
Ways in: 4-year college, Graduate school. Training cost: $60k – $150k.
Majors to look at: Marine Engineering, Chemical Engineering, Mechanical Engineering.
Growing much faster than average (about 8% over 10 years). BLS 2025-35 projection band for SOC 17-2121: Much faster than average (7% or higher).
Low risk in 5 years, medium in 10. AI speeds emissions modeling; new fuels and retrofits create growing demand for engineers who manage the risks.
Classes: AP Chemistry, AP Physics, AP Environmental Science.
Official data: O*NET occupation 17-2121.
Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.