Looks like solar power, oil, alternative energy and other green investors should expect continuing volitility in shares as congress (well… Republicans really) failed to renew two bills that would have…

This is way cool.  Its not immediately clear from the post at Businessweek that Envision operates as a PPA (power purchase agreement) – where the property owner signs a long term purchase…

Cnet’s Green Tech Blog has a post I missed a few days back about a Iowa State University study claiming that Ethanol has had a big impact on lowering gas prices for…

Does anyone know of any good studies on the impact that socially responsible investing (SRI) has had on “green stock” valuations? One of the things that I find investing on…

I came across this today, Vertical Farming, which is pretty cool. Vertical farms, many stories high, will be situated in the heart of the world’s urban centers. If successfully implemented,…

This post over at The Big Picture got me thinking more about how far we are away from a rational market for green investment – public or private.  The problem…

CNNMoney had a piece on “are we in an oil bubble” which polled a bunch of analysts about oil prices (unscientifcally) – comparing the price of oil to the tech stock and housing price…

Today’s cool charts come courtsey of GE. Now, its from GE so they have a vested interest, but today they released a powerpoint with some interesting datapoints regarding wind project…

I have been reading up a bit on the potential of Algae BioDiesel. For those of you not familar with Algae and its potential as a biofuel – this Popular…

Welcome to Green Street Investor. Green Street Investor is a forum for discussion of “green” investing, finance and the green economy. So what does that exactly mean? Like most things…