Recent Posts:

The Cleantech Revolution Will Not Be Televised

Rob Day: April 2, 2011, 3:06 PM

Among VCs (and their LP backers), cleantech is on the outs right now.  So says this pretty good article from the past week, anyway. It reflects what we've been saying here in this column for a while -- there's a shakeout underway in the cleantech venture sector, with many generalists abandoning deal-making in cleantech to head for "easier" returns in social media, and many sectoral specialists having a hard time raising new funds.

But there's a revolution underway in cleantech, and it's being led by the entrepreneurs.  

In my recent "Cleantech Venture Capital in 2015" presentation, I talked about the need for a new truly capital-light style of company-building in the sector...

Extracurriculars

Rob Day: March 25, 2011, 2:28 PM

I've received a ton of helpful feedback after putting out the Cleantech Venture Capital in 2015 presentation; thanks much to everyone for the thoughts and reactions. Glad to see it sparking some thinking and conversation out there, which is why I did it. I'll post a follow-up here in a while.

In the meantime, I'm finding myself spending a not-insignificant amount of time on two "extracurricular" projects lately, the Clean Economy Network (where I'm co-chair of the board of the CEN Education Fund) and the Cleantech Open (where I'm serving as the chair of the Northeast regional competition/organization, Ignite Clean Energy). It's not like I don't have a ton of direct investor...

Cleantech Venture Capital in 2015

Rob Day: March 13, 2011, 11:49 AM

We've been talking about the need for new investment models in cleantech venture capital for some time now.  A couple of years ago, I put out a presentation calling out some of the more unsustainable trends in cleantech VC in evidence at that time. By now, many of those trends and practices are even more upfront in the minds of many investors and LPs. In the meantime, the cleantech venture industry has entered a period of significant stress. . . and potential reinvention.

Over the past few weeks, based upon lots of conversations with fellow cleantech investors, LPs, and entrepreneurs, I've been working on an effort to look forward to what's next for the sector. It's been an...

Thoughts On ARPA-E and Powerit Solutions

Rob Day: March 5, 2011, 12:29 AM

Forgive a combined post on two different topics today, but between the ARPA-E conference in D.C., the MIT Energy Conference in Boston, and a general flood of activity in the office, it's been a crowded week. Plus, at least in my mind, they're connected.

First, on the ARPA-E conference: one thing that struck me at the conference was how the exhibit hall seemingly was dominated by bugs and carbon-capture techs. Now, I'm glad that ARPA-E funds are going to tackle such difficult technical challenges, and I hope that someday there will be breakthroughs in these areas as a result.  

But it did drive home for me just how much I'm bothered by the disconnect between the strong efforts by...

Competitive Advantage: Not Just About Tech

Rob Day: February 26, 2011, 9:18 AM

There's been too much blind faith within the cleantech venture sector on proprietary technology as the primary way for startups to create a competitive advantage.

Certainly, holding a defensible patent can help a startup with a cost or performance advantage to maintain that advantage over time.  Proprietary IP has been part of the success story of early cleantech "winners" such as First Solar, for example.

But the pursuit of such proprietary technology can be very expensive -- in both direct and indirect ways.

First of all, it can be expensive to develop and commercialize products based upon truly differentiated core technology.  Thin-film solar is again another example of...

Clean Economy Summit: The Emerging Love Fest Between the U.S. Military and the Cleantech Sector

Rob Day: February 14, 2011, 10:22 AM

After attending the Clean Economy Summit a couple of weeks ago, things have been a bit of a blur, so I'm only now able to write about one major takeaway I had from the event.

There's an emerging love affair between the cleantech sector and the U.S. military.

At the event, two of the best-attended sessions were a speech by the Secretary of the Navy Ray Mabus and a special panel session on the military and energy technology innovation.  And for good reason -- while the legislative branch of the U.S. government continues to dither away the opportunity to establish robust cleantech markets in the U.S., the military can't afford to wait.  And so they're providing a pathway to...

The Next Wave of Cleantech VCs

Rob Day: January 30, 2011, 11:21 PM

A couple of years ago, before things went wrong with the economy, there were a fair number of first-time cleantech venture firms out fundraising. Some have persevered in their fundraising efforts. Most have had to stop trying.

It may be healthy overall for the sector over the long run to not have too many funds running around.  But what's a shame is that this weeding out came at a time when the sector was in need of some reinvention, different investment models and different perspectives.  While some of that reinvention will come from more established firms in the sector, some of those newer firms would ostensibly have had a better chance of coming up with that new thinking.

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