| 100% | WIND | 4 | Renewable energy source that is captured by turbines and converted into electricity |
| 41% | BIOMASS | 7 | Renewable energy source which is developed from organic materials that come from plants and animals |
| 38% | RENEWABLE | 9 | Energy sources that are not depleted by use |
| 38% | COAL | 4 | Non-renewable energy source that is found as brownish-black sedimentary rock and is made of dead plant matter |
| 37% | YOYO | 4 | Toy that works by converting potential energy into kinetic energy and vice versa |
| 32% | FOSSILFUEL | 10 | Non-renewable energy source that might be fueling 15-Across: 2 wds. |
| 30% | SUN | 3 | Solar energy source that is a homophone for 34a |
| 30% | SOLAR | 5 | Renewable source of energy that is derived from the sun |
| 27% | ZAMBEZI | 7 | River that is bordered by Zambia and Zimbabwe |
| 27% | NEMO | 4 | Fish that was found by Marlin and Dory? |
| 27% | SOY | 3 | Vegan's protein source that is also used for printing newspapers and textbooks |
| 27% | ONION | 5 | Vegetable that is sometimes cut into rings and fried |
| 27% | ENERGY | 6 | Gas and electricity are sources |
| 27% | LOLITA | 6 | 1955 novel that was made into 1962 and 1997 films |
| 27% | SOCCER | 6 | Sport that was played by Pelé and David Beckham |
| 26% | DIARIES | 7 | Records that were kept by Nin, Jung and Frank |
| 26% | ELO | 3 | Band led by Jeff Lynne that was inducted into the Rock and Roll Hall of Fame |
| 26% | GOOD | 4 | "___ Eats," TV cooking show that is created and hosted by Alton Brown |
| 26% | PANDORAS | 8 | ___ Box, mythological object that was opened and released evils into the world |
| 26% | BOOKS | 5 | *Rare editions or classics, that are often cherished and collected by bibliophiles |
| 26% | VAN | 3 | Vehicle that might be converted by modern nomads |
| 26% | ONTHEROADAGAIN | 14 | Song by 30-Across/33-Across that won a Grammy Award for Best Country Song and was inducted into the Grammy Hall of Fame (4 wds.) |
| 26% | SNC | 3 | American cable company that is owned jointly by ABC and Group W : Abbr. |
| 26% | BRACES | 6 | Invisible ___, orthodontic devices that are transparent and use material originally developed by NASA |
| 26% | HOUR | 4 | "The 11th ___," 2007 documentary film that was produced and narrated by Leonardo DiCaprio |
| 25% | IRON | 4 | Mineral that beef and spinach are good sources of |
| 25% | FUSION | 6 | Mr. ___, gadget from "Back to the Future" that is a source of sustainable energy |
| 25% | THREAT | 6 | "___ Level Midnight," movie that is written and directed by Michael Scott in "The Office" |
| 25% | SUN | 3 | Renewable energy source |
| 25% | WIND | 4 | Renewable energy source |