It's almost time for some frivolous Web 2.0 awards -- must be the Crunchies!I purposefully haven't written about my investments before, but VentureBeat spilled the beans a little while back. One startup I've invested in is CO2Stats.They've developed a way to analyze a site's total power consumption and automagically purchase carbon credits to offset it. The duo behind it is a force to be reckoned with and their business model is straightforward. Being profitable definitely helped, too.While I don't believe carbon offset credits are the total solution for combating climate change, they're an effective step in the right direction.I naturally felt compelled to vote for them. And some part of me feels it's my duty to include that link in a blog entry. That, and work on a mascot for their green search engine: GreenSeng.