Nearly 20 Houston startups and innovators were named finalists for the 2024 Houston Innovation Awards this week. Photo via Getty Images

The Houston Innovation Awards have named its honorees for its 2024 awards event, and several clean energy innovators have made the cut.

The finalists, which were named on EnergyCapital's sister site InnovationMap this week, were decided by this year's judges after they reviewed over 130 applications. More 50 finalists will be recognized in particular for their achievements across 13 categories, which includes the 2024 Trailblazer Legacy Awards that were announced earlier this month.

All of the honorees will be recognized at the event on November 14 and the winners will be named. Registration is open online.

Representing the energy industry, the startup finalists include:

  • Amperon, an AI platform powering the smart grid of the future, was named a finalist in the Energy Transition Business category.
  • ARIXTechnologies, an integrated robotics and data analytics company that delivers inspection services through its robotics platforms, was named a finalist in the Energy Transition Business and the AI/Data Science Business categories.
  • CLS Wind, a self-erection wind turbine tower system provider for the wind energy industry, was named a finalist in the Minority-Founded Business category.
  • Corrolytics, a technology startup founded to solve microbiologically influenced corrosion problems for industrial assets, was named a finalist in the Minority-Founded Business and People's Choice: Startup of the Year categories.
  • Elementium Materials, a battery technology with liquid electrolyte solutions, was named a finalist in the Energy Transition Business category.
  • Enovate Ai, a provider of business and operational process optimization for decarbonization and energy independence, was named a finalist in the AI/Data Science Business category.
  • FluxWorks, developer and manufacturer of magnetic gears and magnetic gear-integrated motors, was named a finalist in the Deep Tech Business category.
  • Gold H2, a startup that's transforming depleted oil fields into hydrogen-producing assets utilizing existing infrastructure, was named a finalist in the Minority-Founded Business and the Deep Tech Business categories.
  • Hertha Metals, developer of a technology that cost-effectively produces steel with fewer carbon emissions, was named a finalist in the Deep Tech Business category.
  • InnoVentRenewables, a startup with proprietary continuous pyrolysis technology that converts waste tires, plastics, and biomass into valuable fuels and chemicals, was named a finalist in the Energy Transition Business and the People's Choice: Startup of the Year categories.
  • NanoTech Materials, a chemical manufacturer that integrates novel heat-control technology with thermal insulation, fireproofing, and cool roof coatings to drastically improve efficiency and safety, was named a finalist in the Scaleup of the Year category.
  • SageGeosystems, an energy company focused on developing and deploying advanced geothermal technologies to provide reliable power and sustainable energy storage solutions regardless of geography, was named a finalist in the Energy Transition Business category.
  • Square Robot, an advanced robotics company serving the energy industry and beyond by providing submersible robots for storage tank inspections, was named a finalist in the Scaleup of the Year category.
  • Syzygy Plasmonics, a company that's decarbonizing chemical production with a light-powered reactor platform that electrifies the production of hydrogen, syngas, and fuel with reliable, low-cost solutions, was named a finalist in the Scaleup of the Year category.
  • TierraClimate, a software provider that helps grid-scale batteries reduce carbon emissions, was named a finalist in the Energy Transition Business category.
  • Voyager Portal, a software platform that helps commodity traders and manufacturers in the O&G, chemicals, agriculture, mining, and project cargo sectors optimize the voyage management lifecycle, was named a finalist in the AI/Data Science Business category.

In addition to the startup finalists, two energy transition-focused organizations were recognized in the Community Champion Organization category, honoring a corporation, nonprofit, university, or other organization that plays a major role in the Houston innovation community. The two finalists in that category are:

  • Energy Tech Nexus, a new global energy and carbon tech hub focusing on hard tech solutions that provides mentor, accelerator and educational programs for entrepreneurs and underserved communities.
  • Greentown Houston, a climatetech incubator and convener for the energy transition community that provides community engagement and programming in partnership with corporations and other organizations.

Lastly, a few energy transition innovators were honored in the individual categories, including Carlos Estrada, growth partner at First Bight Ventures and head of venture acceleration at BioWell; Juliana Garaizar, founding partner of Energy Tech Nexus; and Neal Dikeman, partner at Energy Transition Ventures.

Energy founders — when you feel the market starting to tighten up, consider giving yourself, and your investors, some breathing space, then use that breathing space to drive value. Photo via Getty Images

Houston energy investor: How to build startup runway in a choppy venture funding market

guest column

The venture funding market in 2023 has been very tough.

The number of rounds closing is significantly down from the 2022, and a record number of companies are raising. Overall VC fundraising is down, but great deals are getting funded well and at good valuations, while many are struggling. Fewer new investors are writing lead checks and being more cautious when they do, later stage investors are shifting earlier stage to manage risk, bad cap tables, operating plans, and reluctant insiders are killing otherwise good deals, and everyone is working on ensuring their portfolio is in good shape.

This is just another venture cycle. The sky is not falling, the playbook for this cycle was written long ago. But if you are a founder, you may need to take action. If you are less than 15 months of runway, it’s time to go to your investors with a plan. You need to either be well on your way to closing a round, starting your fundraise if the company is ready, know your investor group’s plan to bridge or do an inside round if necessary and what you need to achieve to unlock that, or bring them a realistic plan yourself to get to 18 to 30 months of runway. But whatever you need to do, you need to do it now.

The runway plan

The core of a good runway plan is building a cash wedge by taking a little from everywhere, and drop margin and cash. A little revenues, a little in pricing, a little headcount reduction, a little insider capital, a little new capital, and a little balance sheet help. How much a little is, depends on your own dynamic. The secret to a good cash wedge runway plan is starting early, and doing it now. Every day of delay increases the depth of the changes needed for the same runway – until you reach a point where the brutal burn math just doesn’t work, and the changes become costly or even untenable.

Focus on your customers. Nothing cures runway or fundraising ills like revenue. You’ve built these relationships for a reason. They are taking your calls because they care. If you and your team aren’t spending most of your time with customers right now, you are doing it wrong. Good customers get it. Focus their attention on how your product makes them money, and how much. Support their internal efforts to grow the account. Open book it, raise prices if it makes sense, and ask for more volume or contract extensions at good prices if you can’t. With new customers, focus on getting more phase ones that fit in the budget your champions have available quickly. Bet you and your customer can find more budget later when you’ve demonstrated value to them. Bid every grant and non-dilutive source that makes sense, which builds leverage for yourself and your investors.

Burn matters. In a tight market, no one likes to buy burn, and demonstrating efficiency of revenue and backlog relative to capitalization and burn level matters. If you’re going to cut (and you probably should), cut much deeper than you think, and do it now. You ran this company when it was four people and no money, you can do it again if you really had to. Start making quick decisions about what you can defer and cut in the near term, there is always an easy 5 to 10 percent of costs you can cut and push to next year, and often a few points that can be pulled from supply chain deals. Overplan for growth, but don’t release to spend until your capital markets plan is clear.

Rebalance your spend. Shift your cost structure and organization chart forward towards the customer. Aggressively expand customer facing lead generation, guerilla marketing, applications engineering and direct sales efforts, at the expense of internally facing ones like R&D, manufacturing, and overhead. Repurpose people, change comp structures, job descriptions, or adjust costs and headcount. Get your team on board with the focus and where your runway is. A 12-person startup has about 2,000 labor hours a month to throw at its problems, 3,000 hours on overdrive, when your runway shortens, it’s time to hurl those at customers. Keep in mind, none of this is permanent, good startup organizations are elastic and in six months you can shift back or add again. You’re only really making 180-day changes here. That’s what the nimble startup means. It’s about runway and quick product and operational shifts.

Hit the balance sheet for cash. Depending on company stage and type, sell any underutilized assets and inventory, defer some capex, put someone on collecting AR and adjust your contract terms and pricing to pull forward cash flow, term out and negotiate payment terms on AP, leases and debt. One huge caveat. Do not take venture debt. Until you are profitable, venture debt does not actually create the runway in the real world that you see on paper, and has killed more good startups on the cusp of greatness. Venture debt is Lucy, runway is the football, and you are Charlie Brown.

Adjust your capital markets strategy. The classic rule is raise all you can when you can, because capital is available most when you need it least. But that’s not the whole story. And founders need to realize it is really dangerous to take a deal to market that is not ready, and doesn’t have the right level of insider support, is priced or structured wrong. While the market sets the price and terms, once you’ve a cap table full of investors, both new and existing investor appetite, and valuation, becomes a partial function of existing and new investor appetite and support. Take out a deal that’s not ready, or with too much burn, too little insider support, too high a last valuation, too large a convert or safe overhang or prior capitalization, too little team ownership, or too much valuation or cash need relative to its team, technology, TAM and traction (and cap table), and a founder and board can turn a good opportunity into a death spiral headed straight off a cliff, fast.

The "Magical 25" percent ratio. This is an art not a science, but the Magical 25 percent ratio on a prototypical startup will give you an idea of how powerful a Runaway Plan can be to get a deal done and reset a founder’s opportunity.

Imagine a middle of the road seed funded SaaS startup, burning $350,000 gross, with $100,000 in MRR, which has raised $3 million in cash from three investors and spent half of it. On its current trajectory it has six months of cash left, and is bankrupt by March. Market turned down, and the initial investor calls don’t result in a lead VC leaning in. The logic of burn rate math is brutal. In 90 days the company is on fumes, and it has no term sheet in hand, with the odds of getting one generally falling. And in today’s market the $1 million in ARR has become the new minimum not sufficient condition for fundraising, and the company will need to get farther on it’s A to be attractive to a B round investor. If the founder does nothing and waits 90 days they’ll be begging their investors for a bridge, and begging new investors for a flat round, and will likely end up with downround or an ugly insider bridge. At $250,000-a-month burn and no term sheet, within 150 days the founder will then need an inside round of between $4.5 and $6 million to get to the prototypical 24 month runway, or a $1.5 to $2 million bridge to buy enough more months to fundraise and build value. That’s 1.5x to 2x the capital raised, or over half the existing capital in a bridge, and puts intense pressure on strength of your cap table, growth rate, broad insider support, and quality of revenues in a tight venture funding market.

If the founder instead cuts costs 25 percent immediately, and then throws all hands on deck to find 25 percent more revenue — at this level of burn the startup probably has a team of at least 12 to 15 people, meaning the founder can throw at least 2,000-3,000 man hours in an all hands customer push in just the next 30 days if they had to. At the same time, the founder goes to his largest investors, walks through the cash and cost plan, and asks them to give him a term sheet for a seed extension with existing investors all kicking in 25 percent of their contribution to date, with the extension equal to 25 percent of the total capital at close. It can be papered fast and cheap. That adds $750,000, leaving the founder to find one new investor to join the insiders at the last price for 25 percent of the extension – a much easier ask of a new investor in a tough market, and probably one the founder has a couple of interested parties that have been watching, or certainly one of the founder’s investors can make a quick call to a friend to close. Brutal burn rate math has now become magical burn rate math and the company has 18 months of runway, has halved its net burn, and can additionally get away with half the A round equal to 1x the capital it has raised to date at the end of it if need be.

The "magical" part is the founder has now changed the odds for everyone – his team only has to find 25 percent revenues and costs. His insiders are only asked for 25 cents on the dollar support at a price they should love, leaving the typical fund with plenty of follow-on reserves after that, a new investor does not have to carry the lion share of the burn, set price, do as much dd, or worry about investor fatigue, and the insiders don’t have to go it alone and have external validation, and the founder has minimized their dilution, and their fundraising time. If the founder then is able to keep costs flat for just 6 months in a sprint and pick up another 25 percent in revenues, the runway at the current cashout date is still 16 months, and the company is set up well for its next round, with on $4 million in capitalization on nearly $2 million in ARR, a new investor with dry powder in the deal, and plenty of reserves left on the cap table to support the A, with a lot more traction – leaving the size of A round the company has to have at less than half the level of before, the effective revenue multiple insiders and new investors are facing halved, the burn the new investor had to buy halved and lots of time and options for the founder to drive value, dilution, and scale.

Founders, it’s your company. Your decision. Just be aware, how and how fast you play the tough decisions when the market shifts, changes the calculus for your investors, and their level of confidence and ammunition to back your future decisions. When you feel the market starting to tighten up, consider giving yourself, and your investors, some breathing space, then use that breathing space to drive value.

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Neal Dikeman is a venture capitalist and seven-time startup co-founder investing out of Energy Transition Ventures. This article originally ran on InnovationMap.

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New Gulf Coast recycling plant partners with first-of-kind circularity hub

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TALKE USA Inc., the Houston-area arm of German logistics company TALKE, officially opened its Recycling Support Center earlier this month.

Located next to the company's Houston-area headquarters, the plant will process post-consumer plastic materials, which will eventually be converted into recycling feedstock. Chambers County partially funded the plant.

“Our new recycling support center expands our overall commitment to sustainable growth, and now, the community’s plastics will be received here before they head out for recycling. This is a win for the residents of Chambers County," Richard Heath, CEO and president of TALKE USA, said in a news release.

“The opening of our recycling support facility offers a real alternative to past obstacles regarding the large amount of plastic products our local community disposes of. For our entire team, our customers, and the Mont Belvieu community, today marks a new beginning for effective, safe, and sustainable plastics recycling.”

The new plant will receive the post-consumer plastic and form it into bales. The materials will then be processed at Cyclyx's new Houston Circularity Center, a first-of-its-kind plastic waste sorting and processing facility being developed through a joint venture between Cyclix, ExxonMobil and LyondellBasell.

“Materials collected at this facility aren’t just easy-to-recycle items like water bottles and milk jugs. All plastics are accepted, including multi-layered films—like chip bags and juice pouches. This means more of the everyday plastics used in the Chambers County community can be captured and kept out of landfills,” Leslie Hushka, chief impact officer at Cyclyx, added in a LinkedIn post.

Cyclyx's circularity center is currently under construction and is expected to produce 300 million pounds of custom-formulated feedstock annually.

Houston quantum simulator research reveals clues for solar energy conversion

energy flow

Rice University scientists have used a programmable quantum simulator to mimic how energy moves through a vibrating molecule.

The research, which was published in Nature Communications last month, lets the researchers watch and control the flow of energy in real time and sheds light on processes like photosynthesis and solar energy conversion, according to a news release from the university.

The team, led by Rice assistant professor of physics and astronomy Guido Pagano, modeled a two-site molecule with one part supplying energy (the donor) and the other receiving it (the acceptor).

Unlike in previous experiments, the Rice researchers were able to smoothly tune the system to model multiple types of vibrations and manipulate the energy states in a controlled setting. This allowed the team to explore different types of energy transfer within the same platform.

“By adjusting the interactions between the donor and acceptor, coupling to two types of vibrations and the character of those vibrations, we could see how each factor influenced the flow of energy,” Pagano said in the release.

The research showed that more vibrations sped up energy transfer and opened new paths for energy to move, sometimes making transfer more efficient even with energy loss. Additionally, when vibrations differed, efficient transfer happened over a wider range of donor–acceptor energy differences.

“The results show that vibrations and their environment are not simply background noise but can actively steer energy flow in unexpected ways,” Pagano added.

The team believes the findings could help with the design of organic solar cells, molecular wires and other devices that depend on efficient energy or charge transfer. They could also have an environmental impact by improving energy harvesting to reduce energy losses in electronics.

“These are the kinds of phenomena that physical chemists have theorized exist but could not easily isolate experimentally, especially in a programmable manner, until now,” Visal So, a Rice doctoral student and first author of the study, added in the release.

The study was supported by The Welch Foundation,the Office of Naval Research, the National Science Foundation CAREER Award, the Army Research Office and the Department of Energy.

The EPA is easing pollution rules — here’s how it’s affecting Texas

In the news

The first year of President Trump’s second term has seen an aggressive rollback of federal environmental protections, which advocacy groups fear will bring more pollution, higher health risks, and less information and power for Texas communities, especially in heavily industrial and urban areas.

Within Trump’s first 100 days in office, his new Environmental Protection Agency administrator, Lee Zeldin, announced a sweeping slate of 31 deregulatory actions. The list, which Zeldin called the agency’s “greatest day of deregulation,” targeted everything from soot standards and power plant pollution rules to the Endangerment Finding, the legal and scientific foundation that obligates the EPA to regulate climate-changing pollution under the Clean Air Act.

Since then, the agency froze research grants, shrank its workforce, and removed some references to climate change and environmental justice from its website — moves that environmental advocates say send a clear signal: the EPA’s new direction will come at the expense of public health.

Cyrus Reed, conservation director of the Lone Star Chapter of the Sierra Club, said Texas is one of the states that feels EPA policy changes directly because the state has shown little interest in stepping up its environmental enforcement as the federal government scales back.

“If we were a state that was open to doing our own regulations there’d be less impact from these rollbacks,” Reed said. “But we’re not.”

“Now we have an EPA that isn’t interested in enforcing its own rules,” he added.

Richard Richter, a spokesperson at the state’s environmental agency, Texas Commission on Environmental Quality, said in a statement that the agency takes protecting public health and natural resources seriously and acts consistently and quickly to enforce federal and state environmental laws when they’re violated.

Methane rules put on pause

A major EPA move centers on methane, a potent greenhouse gas that traps heat far more efficiently than carbon dioxide over the short term. It accounts for roughly 16% of global greenhouse gas emissions and is a major driver of climate change. In the U.S., the largest source of methane emissions is the energy sector, especially in Texas, the nation’s top oil and gas producer.

In 2024, the Biden administration finalized long-anticipated rules requiring oil and gas operators to sharply reduce methane emissions from wells, pipelines, and storage facilities. The rule, developed with industry input, targeted leaks, equipment failures, and routine flaring, the burning off of excess natural gas at the wellhead.

Under the rule, operators would have been required to monitor emissions, inspect sites with gas-imaging cameras for leaks, and phase out routine flaring. States are required to come up with a plan to implement the rule, but Texas has yet to do so. Under Trump’s EPA, that deadline has been extended until January 2027 — an 18-month postponement.

Texas doesn’t have a rule to capture escaping methane emissions from energy infrastructure. Richter, the TCEQ spokesperson, said the agency continues to work toward developing the state plan.

Adrian Shelley, Texas director of the watchdog group Public Citizen, said the rule represented a rare moment of alignment between environmentalists and major oil and gas producers.

“I think the fossil fuel industry generally understood that this was the direction the planet and their industry was moving,” he said. Shelley said uniform EPA rules provided regulatory certainty for changes operators saw as inevitable.

Reed, the Sierra Club conservation director, said the delay of methane rules means Texas still has no plan to reduce emissions, while neighboring New Mexico already has imposed its own state methane emission rules that require the industry to detect and repair methane leaks and ban routine venting and flaring.

These regulations have cut methane emissions in the New Mexico portion of the Permian Basin — the oil-rich area that covers West Texas and southeast New Mexico — to half that of Texas, according to a recent data analysis by the Environmental Defense Fund. That’s despite New Mexico doubling production since 2020.

A retreat from soot standards

Fine particulate matter or PM 2.5, one of six pollutants regulated under the Clean Air Act, has been called by researchers the deadliest form of air pollution.

In 2024, the EPA under President Biden strengthened air rules for particulate matter by lowering the annual limit from 12 to 9 micrograms per cubic meter. It was the first update since 2012 and one of the most ambitious pieces of Biden’s environmental agenda, driven by mounting evidence that particulate pollution is linked to premature death, heart disease, asthma, and other respiratory illnesses.

After the rule was issued, 24 Republican-led states, including Kentucky and West Virginia, sued to revert to the weaker standard. Texas filed a separate suit asking to block the rule’s recent expansion.

State agencies are responsible for enforcing the federal standards. The TCEQ is charged with creating a list of counties that exceed the federal standard and submitting those recommendations to Gov. Greg Abbott, who then finalizes the designations and submits them to the EPA.

Under the 9 microgram standard, parts of Texas, including Dallas, Harris (which includes Houston), Tarrant (Fort Worth), and Bowie (Texarkana) counties, were in the process of being designated nonattainment areas — which, when finalized, would trigger a legal requirement for the state to develop a plan to clean up the air.

That process stalled after Trump returned to office. Gov. Greg Abbott submitted his designations to EPA last February, but EPA has not yet acted on his designations, according to Richter, the TCEQ spokesperson.

In a court filing last year, the Trump EPA asked a federal appeals court to vacate the stricter standard, bypassing the traditional notice and comment administrative process.

For now, the rule technically remains in effect, but environmental advocates say the EPA’s retreat undermines enforcement of the rule and signals to polluters that it may be short-lived.

Shelley, with Public Citizen, believes the PM2.5 rule would have delivered the greatest health benefit of any EPA regulation affecting Texas, particularly through reductions in diesel pollution from trucks.

“I still hold out hope that it will come back,” he said.

Unraveling the climate framework

Beyond individual pollutants, the Trump EPA has moved to dismantle the federal architecture for addressing climate change.

Among the proposals is eliminating the Greenhouse Gas Reporting Program, which requires power plants, refineries, and oil and gas suppliers to report annual emissions. The proposal has drawn opposition from both environmental groups and industry, which relies on the data for planning and compliance.

Colin Leyden, Texas state director and energy lead at the nonprofit Environmental Defense Fund, said eliminating the program could hurt Texas industry. If methane emissions are no longer reported, then buyers and investors of natural gas, for example, won’t have an official way to measure how much methane pollution is associated with that gas, according to Leyden. That makes it harder to judge how “clean” or “climate-friendly” the product is, which international buyers are increasingly demanding.

“This isn’t just bad for the planet,” he said. “It makes the Texas industry less competitive.”

The administration also proposed last year rescinding the Endangerment Finding, issued in 2009, which obligates the EPA to regulate climate pollution. Most recently, the EPA said it will stop calculating how much money is saved in health care costs as a result of air pollution regulations that curb particulate matter 2.5 and ozone, a component of smog. Both can cause respiratory and health problems.

Leyden said tallying up the dollar value of lives saved when evaluating pollution rules is a foundational principle of the EPA since its creation.

“That really erodes the basic idea that (the EPA) protects health and safety and the environment,” he said.

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This story was originally published by The Texas Tribune and distributed through a partnership with The Associated Press.