To all my readers - Happy Canada Day!
While it is a bit weird to be celebrating a typically summer holiday in the dead of the Australian winter, it's a nice reminder of home all the same.
Musings of a industry insider on clean energy, water efficiency, carbon reduction and the effects on entrepreneurship, venture capital, and the world at large.
However, there is a business concept I've seen a couple of times now that I think is interesting. It is a concept that I had the privilege to hear about when I was at AeroVironment (AV's Architectural Wind product is shown below, and another company, Marquiss Wind Power's product is shown to the right), and this is rooftop wind. Similar to rooftop solar, in that this allows the power generation to be close to the source (and therefore compete economically with the retail price of electricity, not the wholesale price). In addition the units, if designed well, allow the building to function as a wind funnel, channelling (and accelerating) the wind over the top of the building. The turbines can be located in a zone of far greater wind-speed than the typical mean windspeed at ground level. This gives the turbines decent performance.
The final benefit is that the turbines can improve the visual aesthetics of a building. This is something that AV has done in spades with the ravenclaw look to their product. What's brilliant about this is that the initial reaction to having a bunch of turbines on a roof of a building is concern about noise and the building visuals. With an attractive design, the concerns over aesthetics are addressed, and the turbines allow a building's "green cache" to be much more easily seen and promoted.
Well today it was announced that Marquiss Wind Power raised $1.3m from Velocity Venture Capital and Strategis Early Ventures. They have a ducted fan design (shown above and to the right). They are in their early design phases and their product looks a lot like the earlier iterations of AVs product, but there is room for improvement. Like many other cleantech products widespread adoption will be determined by the economics, so lifetime reliability, and $/W will be key.
I write about cleantech deals a lot because that is the primary investment focus for me (I say primary because I get involved in IT, manufacturing, and other engineering deals that fit my expertise as well). However, our friends over at Cleantech Ventures, who exclusively look at cleantech deals have co-authored a white paper examining the cleantech venture industry in Australia. It was written by Anastasia O'Rourke (currently finishing a PhD at Yale) and co-authored by Hans de Zwart of Cleantech Ventures.Cleantech Ventures and Cleantech Network LLC (USA) have co-authored a benchmark report representing the first-ever comprehensive analysis of cleantech venture capital, buyouts, merger and acquisition and IPO activity in Australia.
If I can figure out how to post a powerpoint presentation, I'll put it up after I present (thanks for the tips, Shuman!). The basic gist is that the solar industry today is looking a lot like Ballard was in 1998. Both Ballard and Sunpower rose from $1b~$2b market caps to ~$6b market caps in roughly 18 months.