Cleantech links for 5-6-2009

- Thinking of going solar? First start with an energy self audit. Here's how (Scientific American)

- Ford is spending $550 million to retool one of its plants into a green car factory (CNET Planetary Gear)

- Is the EPA finally standing up to the corn ethanol lobby? The industry is having a conniption over new biofuel emission rules. (Earth2Tech)

- What do think of Volkswagen's new eco-friendly (or not?) print ad? Greenwash Index wants to know.

- The first LEED Platinum, true Zero Net Energy home in Vermont. (Jetson Green)

- We know the clean energy industry is engineering bacteria to produce better biofuels. But bacteria for better solar panels too?