Here are the possible solutions for producer of food source based energy clue
Answer
Clue
Relevancy
biofuelcell
Clue
Producer of food source-based energy
carbohydrates
Clue
Source of energy in food
Definition
CARBOHYDRATE, a compound of carbon, hydrogen and oxygen; extended to similar compounds, the sugars and starches which form the main source of energy in food
enron
Clue
Energy company known for, well, everything but providing energy
activecomponent
Clue
Energy producer, in electrical devices
fission
Clue
Energy producer
Definition
to split into parts
generator
Clue
Energy producer
Definition
an apparatus for turning mechanical into electrical energy