Stuck in a rut (need branding ideas)

Hey guys.

I'm working with a company right now that actually represents 3 different entities. They are wanting to bring everything under one umbrella as a single brand. My task is to develop a name for it that makes sense and is easy to remember.

But it's proven more difficult than I expected. So, I'm turning to my fellow warriors for a little help. Someone tell me if this is against the rules or I should post it in another forum, but I'd like to ask for your ideas on a company name and whichever name I choose, I'm going to pay the namer $25 via paypal.

Company description:

Focus is on alternative energy products and services. They control the manufacturing of equipment, sales, installation, delivery and maintenance. Basically, it's a full experience from production to upkeep.

Some ideas I've come up with that suck...

greenleaf (taken)
verde3 (taken)
greengenesis (stupid)
alternastar (stupid)
enerco (taken)
emera (cool, but again, taken)
various combinations with the word 'terra' (largely taken)
latin words for strength, enduring, life, light, etc. (confusing)

The list of epic fails goes on. If you can find a way to make sense of this process and come up with a truly unique name, I'll pay you $25.

Rules:

-You release all intellectual property rights to the name you submit
-Must be available as a .com
-Must not be substantially similar to any existing company (google it)
-needs to be 2-4 syllables if it's a made up word
-needs to be 2 words if its a combination word
-needs to be 3 words otherwise (for a 3 letter acronym. i.e. GTI, etc.)
-the easier it is to say and spell, the better
-Post your best idea in the comments

That's it. Thanks for helping me crowdsource this. I look forward to solving this problem and happily paying someone for their superior creativity.