Technology

Although Silicon Valley seems to have largely forgotten about cleantech after failures in solar, wind and batteries, there are still major strides being made across new and exciting renewable technologies. However, because these companies can take a decade or more to come to market — a timeline that is anathema to Sand Hill venture capital — media coverage has died down significantly over the last few years. So whatgoing on

It turns out… a lot.

In particular, there are significant developments across the waste-to-fuel and waste-to-product industries, in the form of thermal (pyrolysis, hydrothermal, gasification) and non-thermal technologies.

The driver for this is somewhat simple:The human population is creating more waste every year and there are fewer options for disposal. Incentives around building a &circular economy,& where renewable products are created from that waste, are growing and making more financial sense.

Basically, companies are learning how to turn trash into cash.

Today, entrepreneurs are approaching the space head-on, and there are dozens of cutting-edge companies coming to market and breaking through with major projects and customers.Companies in the space can be divided between the developers likeFulcrum BioEnergy, Red Rock Biofuels, RES Polyflow and Envia, and the technology providers, such as TCG, TRI, Velocys and many others.

These companies are targeting a variety of waste types, including household garbage (plastics and organics), as well as agricultural waste (like wood) and livestock waste (like manure). Waste is then converted into various products, including synthetic crude oil, natural gas, electricity, refined products (from diesel to high-value waxes) and specialty chemicals.

In short, we&re seeing some major tailwinds for bioproduct companies as we near 2020. Herewhy.

The value of waste removal and disposal has increased

As population and urban density grow and environmental concerns mount, there are fewer places to store waste. Just recently, China — which recycles nearly half of the globewaste —banned the import of certain plastics, as well as 23 other waste products, leading to overflowing landfills in many countries, including Australia and Great Britain. Landfill permitting is becoming more stringent, while countries can no longer just ship their trash somewhere else to be dealt with. Gate or tipping fees (the cost of disposing waste at a landfill) are also increasing.

So, with more pressure on these systems around the world, waste disposal has increased in value, making waste-to-product facilities and technologies more economically attractive to developers.

These projects have become even more financially sound when paired with government incentives for cleaner fuels and lower emissions. These often come in the form of renewable credits and fuel standards, such as the EPARenewable Identification Numbers (RINs) and the California Low Carbon Fuel Standard Program (LCFS). In many cases, these credits are a significant portion of revenues, and similar government-market support can be seen in Europe and Asia.

RINs, in particular, were enacted about 10 years ago, initially for corn ethanol projects. In the last few years, however, the advanced biofuels RINs requirements have started to come in to force and generate a new market. For companies that can sell their product in California and take advantage of the LCFS, these policies, in tandem, can support more than 50 percent of the revenues of some plants, making them economically possible. The effects of these mechanisms are hard to overstate.

Old science, new goals

Whatmost surprising, though, is that the science behind many of these companies and technologies is not actually new. In fact, some of the science was developed in the early 20th century in Germany, primarily used to convert coal into oil during World War II to overcome small domestic oil reserves. Later, in the 1970s, the idea of peak oil and price shocks around OPECformation pushed major oil producers, like Exxon, to look for alternatives, refining and advancing these processes and creating fuels and products (once again primarily from coal).

However, oil producers focused on massive-scale projects because the goal was to supplant a portion of oil production. So they were looking at $5-10 billionfacilities, which were not feasible for waste-to-fuel and waste-to-product processes. Trying to feed such huge facilities with sufficient waste day in, day out would be a logistical impossibility. Moreover, once cheap oil returned, there was no longer an economic rationale for alternative fuels, and much of the technology was shelved.

Today, rather than building $10 billionrefineries, developers like Fulcrum BioEnergy or Red Rock Biofuels are looking at$100 million to $500 million in capital expenditure projects — still large sums for a startup. They are taking these systems initially developed for coal processing and using them for all kinds of waste, from household trash to wood to manure. These are smaller-scale systems that fit more specific needs for specific customers and geographies. However, this shift toward smaller scale has presented a new set of engineering challenges that many companies are just now beginning to overcome.

Luckily, developers today are using their experience building and financing similar facilities in the ethanol market and applying it to these new waste-to-fuel projects. High oil prices and ethanol subsidies in the late 2000s led to a resurgence of interest in renewable energies, and the last decade has seen engineering techniques applied to waste-to-fuel for the first time, such as small-scale, temperature-regulated Fischer-Tropsch, small-scale gasification and supercritical water pyrolysis. These big investments into engineering, as well as logistics, have been instrumental in bringing together technologists, developers and customers.

Corporate interest has improved both logistics and market opportunity

For these new projects and technologies to be successful, developers need to secure a reliable source of waste to feed the facility, as well as &offtake partners& — customers who commit to purchase the fuel or product before they can finance and build a large facility. Increasingly, companies are stepping up to the plate. The necessity and value of environmental and carbon credits, as well as growing concerns around sustainability, are pushing corporations to become more involved.

Partnerships have made securing sufficient feedstock possible. This includes waste disposal companies like Waste Management that want to preserve landfill space and reduce methane emissions, forestry companies looking for new forms of lumber byproducts and livestock companies looking to dispose of manure.

In addition, some companies are becoming investors or buyers of the end product. For example, airlines (United, Cathay, JetBlue, Southwest, Qantas, British Airlines, Canada Air) are investing in and buying biofuels because of international policy requirements. Grocers (Whole Foods, Tyson) and food and beverage companies (Coca-Cola) are also looking for sustainable waste disposal, packaging and reduction of their environmental footprint.

These projects are highly susceptible to market changes, so company commitments to longer-term agreements for purchasing products like fuel — particularly ones that include price-floors in exchange for decreased upfront cost — can help bridge price gaps and mitigate project risk for lenders. Luckily, we&re seeing more of this happen.

Still, major challenges remain

Itnot all rosy, though. The most challenging aspect of scaling up these bioproduct operationsare the significant capital requirements and funding. The process toward economic feasibility has not been an easy one, and unfortunately is littered with stories of failure — but these are high-risk ventures, and failures, are how the market navigates new technologies and learns from mistakes.

Indeed, we&ve seen a few green shoots over the last few years that have served as a boon for companies looking to hit scale.

Tax-exempt bonds and government funding have served as an alternative to traditional loans from risk-averse banks. Solid-waste processing facilities are allowed under the IRS rules for tax-exempt private activity bonds that can be issued by states. This financial mechanism isn&t new, but the use of it by renewable energy developers has helped project financials by lowering the interest rate on the debt that the project has to pay. However, the pot for tax-exempt bonds is also limited by state and federal governments, so developers have to fight to be given an allocation with other projects, which has limited availability of this kind of financing.

In addition, guaranteed performance of these facilities has been a significant weakness in the field. One response to this has been the creation of insurance and warranty products that guarantee reliability of new facilities, thereby reducing the risk for lenders, leading to better financing terms from banks and bond investors, and increasing customer adoption.

Lastly, nearly all of waste-to-product companies today rely on credits to make their projects financially sound. In many cases these are a significant portion of revenue. As mentioned above, RINs and LCFS have been key drivers for domestic projects.

However, not all sectors are treated the same way by these support systems. One of the major drivers in wind, solar and fuel cells has been investment tax credits, which do not apply to waste facilities. Moreover, oversupply of RINs is possible, which could lead to a market price collapse. Of course, the market is also susceptible to political squabbles. So far, the RINs market has survived the EPA transition under Scott Pruitt — they are prized by the farm lobby after all — and it seems increasingly likely the market will remain in place. In fact, the EPA just released its proposed 2019 biofuel requirements and continues to increase the number of available RINs beyond prior levels.

Support and demand for these technologies and processes are accelerating as stakeholders from across the marketplace align to bring these projects to life. Moreover, because of the local and regional nature of these projects, it is unlikely for global forces to derail progress, like China aggressively entering the market and undercutting prices as they did with solar a decade ago.

However, a number of factors still pose a threat, including volatility within the market for renewable credits, as well as government support structures, or risks around commercial and technological viability that scare financiers away from backing these new projects. Only the most robust projects that address a variety of risks and shore up their commercial and technological viability will succeed over the long-term.

Overall, though, given renewed corporate interest in biofuels, new sources of financing and new feedstock and regional focuses, we may soon see a quiet boom in renewable biofuels and products.

Itcertainly understandable that Samsung wanted to follow Apple, Amazon and Google into the smart assistant game. But Bixby has been anything but a rousing success. The AI has added voice functionality and a smattering of features in subsequent releases, including the S9Google Lens-style capabilities, but ityet to live up to its full potential.

Today, theScore announced that itbringing live sports scores and news from the gamut of top sports leagues, including the NBA, MLB, NFL, NHL and EPL soccer, starting next month. In August, the feature will arrive in Bixby Home, bringing with it customizable notifications based on sports or specific teams.

Ita small addition in the larger scope of what these assistants have to offer, but I know that regular sports scores are one of my most frequently used features on Google Assistant and Alexa — especially as someone who lives outside all of my teams& broadcast range.

Third-party functionality was one of Samsungprimary Bixby selling points since launch, leaving the heavy lifting up to third parties who specialized in such things. Of course, Bixbyfailed to catch fire, even as the company has gone out of its way to make it front and center through things like a devoted button on the Galaxy S9 and Note 8.

With the Note 9arrival just around the corner, perhaps Samsung will have more to show on that front next month.

There is perhaps no firm that has done as much to promote the adoption of Ethereum as the dominant cryptocurrency platform for actual product development as Consensys.

Founded by Ethereum Foundation co-founder Joe Lubin, Consensys has emerged as an investor, accelerator, educator and product developer in its own right in little more than three years that it has been in existence.

A Princeton-educated roboticist and autonomous vehicle researcher, Lubin has become a billionaire through his bet on Ethereum as the cryptocurrency that would win the hearts and minds of developers.

And with Consensys hebuilt an empire that spans the globe. From its headquarters in Brooklyn, Consensys now has operations, offices and partnerships in Ireland, Israel, and Singapore, and the global expansion shows no sign of slowing down.

Thatwhy we&re absolutely thrilled to have Joe Lubin, Chief Marketing Officer Amanda Gutterman, and Chief Strategy Officer Sam Cassatt join us on the Disrupt SF stage.

Nothing summarizes Lubinambitions for Ethereum better than this comment on the transformative power that he sees in the cryptocurrency.

Lubin, Gutterman and Cassatt join a world-class agenda, with speakers like Brian Armstrong, Kirsten Green, Reid Hoffman, and Marty Chavez. Tickets to the show, which runs September 5-7, are available here.