Methanol is an indispensable industrial chemical with widespread applications across modern manufacturing and energy sectors. Its ten most common uses include: (1) producing formaldehyde for resins and plastics; (2) manufacturing acetic acid for vinyl acetate and solvents; (3) serving as a chemical solvent in paints, coatings, and inks; (4) acting as a feedstock for biodiesel production; (5) functioning as a methylating agent in organic synthesis; (6) denaturing ethanol to prevent human consumption; (7) serving as windshield washer fluid antifreeze; (8) powering direct methanol fuel cells; (9) acting as an additive for wastewater treatment denitrification; and (10) serving as a baseline component for synthetic hydrocarbons and clean energy carriers.