Yet2 Ventures has specialized in investments in medical devices, electronics, materials science, clean tech, and other technology.

The term clean tech, or cleantech, is short for clean technology.

Now, clean tech, is generally considered to include multiple advanced technologies in four economic sectors: energy, water, materials, and transportation.

They are investing in clean tech like crazy, because they can see where the opportunities lie.

It will make fossil-fuel burning more expensive, but provide financial incentives for cleaner tech.

The Hub focuses on three major areas in particular: digital, bio-medical, and clean tech.

The future of clean tech is going to be, in many ways, about scaling up manufacturing and driving down costs.

The look of the canal-side spot is clean, crisp and high tech.

"Sustainable ag fits neatly into an area that is already well invested, clean tech and life sciences."

Since when did encouraging people to drive carbon-spewing cars qualify as clean tech?