Hi! Here is my initial entry to your contest. Though light bulbs are a pretty common element, they really get the point across if they are done in a clever way. This design uses a clean, simple, and memorable lightbulb created with a G for Greenthink. The lightbulb is a common symbol for thinking and ideas, and it's also a great ambassador for environmentalism. I'm happy to play around with the concept as well as the colors and font if this idea really turns you on! And yes, I guess intended the pun. Thanks so much!
Hi, I haven't seen any feedback, so I hope I'm on the right track. Nonetheless, here are a few variations for you with regard to color scheme and arrangement. If you prefer the wordmark to have uppercase G and T, please let me know. I'm happy to make changes with guidance. Thanks!