Crossword clues for Source of energy 4 lettersAnswerClueCARBConsumer's energy source, informallyWIND*Renewable energy source ... and the end of the word ladderATOMTiny energy sourceCARBEnergy source, in briefCOALMajor energy sourceFOODEnergy sourceATOMAn energy sourceBODYWith 20-Across, natural energy sourceATOMMinute energy sourceATOMSmall energy sourceATOMTiny nuclear-energy sourceCARBEnergy source, for shortATOMNuclear energy sourceSAGONuclear energy sourceFUELEnergy source for enginesATOMControversial energy sourceWOOD*Energy source whose production contributes to 36-AcrossCOAL*Nonrenewable energy source ... and the start of an eight-step word ladderFOOD*Energy source whose production contributes to 36-AcrossATOMInvisible energy sourceOSLOEuropean capital that imports garbage to use as an energy sourceCARBEnergy source, brieflyATOMEnergy sourceCOALNonrenewable energy sourceCOALCheap energy sourceCOALEnergy source often transported by trainATOMUnseen energy sourceCOALEnergy sourceCARBEnergy source, dieteticallyATOMWee energy sourceFUELEnergy sourceFUELAny energy sourceELECEnergy source (abbr.)WINDRenewable energy sourceCOALU.S.'s most abundant energy sourceATOMEnergy source in a small packageCOALNonrenewable source of energyCOALOne source of energyCOALAbundant source of energyATOMOne source of energyATOMLatest discovered source of energy.ATOMSource of energySUNSSources of energy.ATOMTiny source of energyATOMSource of nuclear energyLEDSEnergy-efficient illumination sources, for shortNAPSSources of renewed energyGASEnergy source, or an energy metaphorATOMSEnergy sourcesBIOMASSRenewable energy source
