ARPA-E Energy Summit 2013

ARPA-E Energy Innovation Summit 2013

arpa-e picOne of the bright spots in US policy has been the Department of Energy’s (DOE) Advanced Research Projects Agency – Energy (ARPA-E) program, which has bipartisan support. Both Republicans and Democrats have come out speaking favorably about the potential of ARPA-E’s contribution to wean the country from its dependence on fossil fuels, and also address the greenhouse gas emissions that is at the heart of the climate change problem. Inspired by the Defense Advanced Research Projects Agency (DARPA) under the Department of Defense, ARPA-E is intended to spur game changing technologies, in the same way that DARPA played a pivotal role in innovations that led to the creation of the Internet.

It was gratifying to know that ARPA-E supported “non-sexy” technologies. The electricity grid can be roughly divided into three components, power generation, transmission and distribution (T&D), and end use. Of these three, T&D has received the least attention and therefore the least investment.  While the public is more aware of the high profile renewable energy technologies and policies needed to lower our dependence on fossil fuels, less is talked about when it comes to the mundane innovations like the grid. Under ARPA-E, the GENI program specifically address how the grid can become “greener” and how to improve the uptake renewable generation.

To date, ARPA-E has disbursed nearly $300 million per year since 2009 and funded nearly 300 projects to universities, large companies, utilities, and start ups. At this year’s ARPA-E Energy Innovation Summit, almost all of the fundees participated in the exhibition.  Among the exhibitors, a couple particularly stood out.

Cree, Inc.

Using Silicon Carbide (SiC), Cree has developed power electronics that will have a major impact on the utility industry. SiC offers advantages over your typical silicon components, by increasing power efficiency from the 80%-tile to over 93%. Instead of bulky transformers that often weigh up to 10,000 pounds, they can be reduced to 100 pounds. This will not only make installations easier but also improve maintenance and enabled the grid to handle multiple types of power sources, including renewable energy generation that are intermittent in nature. Ultimately, these systems can used to support microgrid development in communities. Cree has already received over $5 million from ARPA-E and commercialized their technologies, including LED lamps that are currently available in hardware stores around the country.

General Compression

The uptake of renewable energy into the world’s power grids will require investment in energy storage in order to mitigate the variability of energy produced from solar and wind. Batteries continue to be expensive and are limited to specific applications due to their smaller capacities.

Compress air energy storage (CAES) has been under development for many years to address the needs of grid storage. Another ARPA-E fundee, General Compress has developed a 2 MW system that can be ramped up in as little as 6 seconds, much faster than similar systems under development. In addition, the operation can be reversed from expansion to expansion in as little as one second.

Moving Forward

ARPA-E sows the seeds of future success by providing funding at early stage development. At this years summit, one of the key questions is what is needed to take technologies to the next stage of private investment. Indeed, a policy environment, for example, that promises funding from DOE or other sources beyond ARPA-E is critically needed so that innovators will get into the process in the first place.

Elon Musk of Tesla Motors and recipient of a separate DOE loan program, has pointed out the enormous value of government programs like ARPA-E. Although not all projects will succeed like, for example the case of Solyndra, successes like Tesla can be game changing. He has pointed out that not only is the company able to turn a profit, but that it will be able to repay its loan ahead of time.

Another issue is the lack of energy expertise in the investment community. Attendees that I’ve talked to generally come from the IT field and are only stepping their toes into the energy field. There needs to be strong awareness that investing in energy is very different from IT and requires much more capital.

Better management to bring together different stakeholders is needed. ARPA-E was modeled on DARPA and in fact had intended to bring in DARPA to help build its capacity. At this year’s summit, DARPA officials had also come to discuss their future collaboration with ARPA-E and to bring capacity to the current management.



Betting on Black Swans

The phrase “Black Swan” was coined in the book of the same name by author Nassim Taleb to describe an event that is hugely important and influential that was not anticipated but yet in retrospect could have been.

September 11, 2001 is a classic example of a Black Swan.  It was only a failure of imagination by most Americans (including myself) to never have contemplated beforehand the possibility of such a dreadful day.  But, the terror attacks of that fateful day were pulled off with pitiful ease, without requiring any enabling technical or social developments.  Upon reflection, we should have seen it coming.  And, because it came, most countries around the world undertook a host of incredibly expensive actions.  Everything changed on 9/11.  The trajectory of human events was irrevocably and dramatically altered.

Of course, there have been many other Black Swans in recent history:  the Pearl Harbor attacks, the unveiling of the atomic bomb, the launch of Sputnik, JFK’s assassination, and so on.  Each was shocking, and changed the course of history.

These are all geopolitical examples, but there have been commercial examples as well.  In the past 50 years, the way we live has been wholly altered by such inventions as the transistor, graphic user interfaces (GUIs), touchscreens, and the Internet.  The way medicine is practiced has been overturned with the advent of medical imaging and non-invasive surgery, and the Genome project promises radical breakthroughs that we generally can’t foresee yet.

In energy, probably the most significant Black Swans in our lifetimes so far relate to advanced methods for discovering or extracting oil and gas from resources that were previously believed to have little economic opportunity.  This most notably includes hydraulic fracturing (a.k.a. “fracking”) to tap natural gas and oil from shale formations, but also embraces deepwater offshore exploration/production and steam-assisted gravity drainage (SAGD) recovery of the Athabasca oil sands in Alberta — all of which were pipe dreams (at best) a decade or two ago.

These hydrocarbon breakthroughs were largely made possible by the emergence of massive computational power to enable 3-D seismic imaging of deep geology and precision control of drilling and subsurface operations, assisted by dramatic improvements (in many cases, evolutionary over decades) in materials and mechanical technologies.  Some wags have said that the best rocket science occurring today is not aimed towards the heavens but instead is aimed underground.

Needless to say, these Black Swans in energy have transformed the oil/gas sector — one of the largest economic enterprises on the planet — which in turn has shifted the economic and financial fortunes of many players in the industry by untold billions of dollars.

So, the question becomes, are there Black Swans lurking ahead in the cleantech space?

Vinod Khosla certainly thinks so.  One of the most visible of the cleantech venture capitalists, Khosla penned last year a wide-ranging and ambitious thought-piece entitled “Black Swans Thesis of Energy Transformation”.

Khosla thinks that many other venture capitalists — including, presumably, me — are too cautious in pursuing “what could be” in energy.  By focusing mostly on the potential for attractive returns, venture capitalists have become captive to the pursuit of incremental improvement, and are thus overlooking “game-changers” that admittedly have higher risks.  A large part of his argument is built on the notion that forecasts are largely bogus, and too much weight in investing and managing is placed on the projections of the future by even the most expert of observers.

Khosla acknowledges that failure is a strong possibility with his bolder philosophy, but that is the price to be paid for aiming high and achieving great things.  Quoting Robert F. Kennedy, “only those who dare to fail greatly can ever achieve greatly.”  Now, maybe having a billion dollars of your own wealth, stemming mainly from his role in founding Sun Microsystems, helps to give Khosla the confidence to accept a high likelihood of failure.  However, through his fund vehicle Khosla Ventures, he is investing other people’s money too, so he can’t afford to be too cavalier — at least for very long.

Khosla’s mantra is “shots on goal”:  making lots of bets in potentially transformative technology areas.  In his paper, he singles out twelve of the portfolio companies of Khosla Ventures as being particularly ambitious, with the potential for huge returns.

His lament is that there aren’t more firms or funds or organizations taking similarly audacious and numerous “shots on goal”.  “If there were a hundred such Black Swan venture funds [similar to ours], each with its own points of view, we would have 10,000 ‘technology’ shots on goal over a decade, or at least more than 1,000 non-overlapping attempts.  With that number of shots, or even just a thousand, I believe we would have a near certainty of at least ten assumption-shattering successes in major market segments.”

I don’t have a clue as to where the other 99 funds like Khosla’s will come from.  I don’t know many investors who have that risk-appetite, especially in today’s turbulent world.  There may be some needles in the haystack out there, but they are few and far between.  Moreover, it’s unclear how much wealth those rare individuals possess and can allocate to helping hatch the Black Swans of cleantech.

It’s notable that Khosla supports the efforts of ARPA-E, the group within the U.S. Department of Energy tasked with providing funds to risky but promising energy innovations.  He probably knows that the other Black Swan funds he’d like to see from the private sector aren’t likely to emerge.  Indeed, in his white paper, Khosla really doesn’t offer much of a logical investment thesis for Black Swan investing, beyond some wishful thinking and a deep trust in the law of large numbers.

Alas, low-cost public sector capital is simply more well-suited than private capital to cleantech Black Swans, which after all are big/bold bets offering large long-term social value.

In turn, this reliance on public sector grant support for new energy innovation causes many observers in the political realm to buck up their backs in opposition, complaining that the government shouldn’t be in the business of “picking winners and losers”.  Unstated but underlying this criticism is the belief that our conventional energy system based on hydrocarbons never benefited from such largesse, so why should cleantech?

Tell that to George Mitchell.

For many years during the 1980s and 1990s, Mitchell and his firm experimented with fracking, with limited success.  Many in the oil patch told him that he was wasting his time…and his money, about $6 million of it.

But, as this recent analysis by The Breakthrough Institute concludes convincingly, the development of fracking technology to enable the production of shale gas would not have happened if the U.S. DOE hadn’t provided a substantial amount of support for decades along the way.

Today, years later, shale gas has dramatically reshaped the playing field in the energy sector.  The tireless efforts of George Mitchell and his willingness to bet big bucks have rewarded him with a fortune worth billions.  He built that Black Swan.

But, then, he did so with the help of U.S. taxpayers.  Mitchell almost certainly wouldn’t have achieved what he did without substantial involvement of the government.

It’s the kind of public-private partnership that will need to be replicated to achieve more breakthroughs in cleantech in the decades to come.  The resulting Black Swans will also generate a number of cleantech fortunes, and these should be celebrated, as the appetite for risk-taking by devoted entrepreneurs and inventors must be commensurately rewarded by enough examples of success.

And, it should be hoped, these future cleantech billionaires can plow back large shares of their fortunes into philanthropy and investment in efforts to address and solve the world’s problems of that later era for subsequent generations.  Much like Vinod Khosla is doing today.