| Zip |
| Go! |
| Vim |
| Pep |
| Bar |
| Vibe |
| Brio |
| Zing |
| Juice |
| Drive |
| Verve |
| Oomph |
| Gusto |
| Vigor |
| Pizazz |
| Vigour |
| Drink. |
| Stamina |
| Strength |
| Vitality |
| ___ life |
| -- power |
| CEP word |
| ___ force |
| Liveliness |
| AEC center |
| Juice, say |
| Thermal __ |
| Part of AEC |
| Zip or zing |
| Vital force |
| Atom's forte |
| Sun issuance |
| Loafers' lack |
| Cabinet post. |
| Vim and vigor |
| Crisis source |
| Pump-up drink |
| Solar product |
| World problem |
| Part of E=mc2 |
| Einstein's "E |
| Get up and go? |
| Going concern? |
| Dam production |
| It's no matter |
| E, to Einstein |
| Slacker's lack |
| It may be green |
| Atomic, for one |
| Some is psychic |
| The "E" in CEPU |
| Dynamic quality |
| Ade, to Einstein |
| Part of E = mc^2 |
| Physicist's study |
| Physicist's field |
| Atomic or kinetic |
| What ergs measure |
| Cabinet department |
| Hodel's department |
| Liveliness of show |
| The "E" in E = mc2 |
| What fuel provides |
| Conservation target |
| Green Party concern |
| Couch potato's lack |
| It can be conserved |
| Another Cabinet post |
| Wind farm production |
| Pizzazz, for the show |
| Thermodynamic concern |
| What some bars offer? |
| What some bars supply |
| Current "crisis" topic |
| Liveliness, zip or pep |
| What some bars provide |
| E" in a classic equation |
| E, in Einstein's formula |
| Something a laggard lacks |
| Something needed for work |
| Environmentalist's concern |
| The E in Einstein's formula |
| Department created by Carter |
| Potential or kinetic quality |
| What drinks like Jolt provide |
| Cabinet department since 1977 |
| Couch potato's lack, evidently |
| What charged batteries provide |
| ___ is Eternal Delight": Blake |
| Benefit of some bars and drinks |
| Steven Chu's cabinet department |
| Coal, gas or wind can supply it |
| What some bars and drinks provide |
| What Rockstar or Red Bull provides |
| Subject of the laws of thermodynamics |
| Cabinet department created under Carter |
| The "E" in Einstein's relativity equation |
| What Audiovent gets after coffee, perhaps |
| Government department headed by Steven Chu |
| By law, it can't be destroyed - or produced |
| Cabinet department with a windmill on its seal |
| 5-hour ___ (stimulating dietary supplement in the form of a liquid "shot") |
| Failure is more frequently from want of ___ than want of capital": Daniel Webster |