Highlights from the inaugural Houston Energy and Climate Startup Week

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Last month, the inaugural Houston Energy and Climate Startup Week 2024 successfully highlighted the GHP and HETI's mission. Photo via GHP

Houston has become the hub for startups and companies looking to scale innovative technologies that are transforming the energy industry and advancing a sustainable, low-carbon future. Last month, the inaugural Houston Energy and Climate Startup Week 2024 successfully highlighted this mission.

Rice Alliance for Technology and Entrepreneurship, Halliburton Labs, Greentown Labs, Digital Wildcatters launched the inaugural startup week in collaboration with the Partnership’s Houston Energy Transition Initiative. The week brought together leading energy and climate venture capital investors, industry leaders, and startups from around the world.

Over 30 events took place from September 9-13, featuring more than 100 speakers and 125 startups. Attendance numbers came in at over 1,400 people across the week’s anchor events, and additional events were individually organized by organizations and startups in Houston’s ecosystem.

“By hosting the Houston Energy & Climate Startup Week, we're not just showcasing our city's strengths - we're actively shaping its future. This event is a critical catalyst for fostering collaboration, investment and talent development within the burgeoning energy and climate tech ecosystem. This week is about demonstrating our commitment to that future and inspiring the next generation of energy innovators,” says Janice Tran, Kanin Energy CEO & Co-Founder

The Kickoff event, sponsored by Repsol, Microsoft and BBVA, hosted fireside chats by several of Houston’s leading startups, including Solugen, Cemvita, Kanin Energy and Syzygy.

“Houston is at the forefront of not just energy innovation, but industrial innovation more broadly. With the momentum that's built over the last few years, it's the perfect time to showcase our progress and drive further advancements in climate solutions,” says Gaurab Chakrabarti, Solugen CEO and co-founder.

Houston is home to more than 65 incubators and accelerators and over 260 cleantech and climate tech startups. The region continues to build momentum and is focused on attracting investment for this growing sector, seeing a 577 percent growth since 2019. According to Partnership data, there has been over $1.95 billion and 175 deals with cleantech and climate tech startups.

"Houston is uniquely positioned to tackle the greatest challenge of our time - producing more energy with fewer emissions. This city is where energy innovation scales and opportunity thrives. As a natural hub for startups and investors, Houston brought this to life during Houston Energy and Climate Startup Week. Years in the making, this event was launched to answer the question: Can the whole be greater than the sum of its parts? This past week proved it can. We look forward to continue building on this successful week,” says Jane Stricker, senior vice president at Greater Houston Partnership and executive director of the Houston Energy Transition Initiative.

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This article originally ran on the Greater Houston Partnership's Houston Energy Transition Initiative blog. HETI exists to support Houston's future as an energy leader. For more information about the Houston Energy Transition Initiative, EnergyCapitalHTX's presenting sponsor, visit htxenergytransition.org.

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According to a new report, Houston attracted the fifth most climatetech funding last year in the United States. Photo via Getty Images

With $200M raised last year, Houston cleans up on new report tracking climatetech funding

We're No. 5

Climatech funding for Houston-area startups crept toward the $200 million mark in 2023 — putting it ahead of Dallas-Fort Worth, Austin, and several other major metro areas and making it a standout among U.S. climatech hubs.

Last year, the Houston area collected $199.94 million in climatech funding across 14 deals, according to PitchBook data analyzed by Revolution Growth, a venture capital firm based in Washington, D.C.

“With its deep-rooted energy sector, Houston is an attractive HQ for companies innovating within renewable energy, carbon capture, and emissions reduction,” Revolution says. “Partnerships with oil and gas companies also provide unique collaboration opportunities for climate tech startups, accelerating market adoption and helping companies achieve scale quickly.”

Los Angeles led the climatech funding list at $544.62 million, followed by No. 2 Denver, No. 3 D.C., No. 4 Seattle, and No. 5 Houston. In 12th place was Dallas-Fort Worth ($30.55 million). Austin claimed the No. 15 spot ($13.38 million).

“While traditional coastal tech hubs still hold considerable influence, dozens of [climatech] clusters are emerging between them,” says Revolution.

In its new report on America’s top climatech hubs, Revolution cites three Houston startups to watch:

Buildforce, a platform for workers in the electrical trades
Fervo Energy, a supplier of carbon-free energy through geothermal projects
Solugen, a developer of bio-based chemicals that replace traditional petroleum-based products

Solugen claims a spot on CNBC’s annual Disruptor 50 list, which highlights private companies that are “upending the classic definition of disruption.” Photo via solugen.com

Houston-based Solugen named among annual top disruptors

on the rise

Houston-based biotech startup Solugen is making waves among innovative companies.

Solugen appears at No. 36 on CNBC’s annual Disruptor 50 list, which highlights private companies that are “upending the classic definition of disruption.” Privately owned startups founded after January 1, 2009, were eligible for the Disruptor 50 list.

Founded in 2016, Solugen replaces petroleum-based products with plant-derived substitutes through its Bioforge manufacturing platform. For example, it uses engineered enzymes and metal catalysts to convert feedstocks like sugar into chemicals that have traditionally been made from fossil fuels, such as petroleum and natural gas.

Solugen has raised $643 million in funding and now boasts a valuation of $2.2 billion.

“Sparked by a chance medical school poker game conversation in 2016, Solugen evolved from prototype to physical asset in five years, and production hit commercial scale shortly thereafter,” says CNBC.

Solugen co-founders Gaurab Chakrabarti and Sean Hunt received the Entrepreneur of The Year 2023 National Award, presented by professional services giant EY.

“Solugen is a textbook startup launched by two partners with $10,000 in seed money that is revolutionizing the chemical refining industry. The innovation-driven company is tackling impactful, life-changing issues important to the planet,” Entrepreneur of The Year judges wrote.

In April 2024, Solugen broke ground on a Bioforge biomanufacturing plant in Marshall, Minnesota. The 500,000-square-foot, 34-acre facility arose through a Solugen partnership with ADM. Chicago-based ADM produces agricultural products, commodities, and ingredients. The plant is expected to open in the fall of 2025.

“Solugen’s … technology is a transformative force in sustainable chemical manufacturing,” says Hunt. “The new facility will significantly increase our existing capabilities, enabling us to expand the market share of low-carbon chemistries.”

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This article originally ran on InnovationMap.

Gaurab Chakrabarti and Sean Hunt were originally named regional winners in this year's competition this summer along with nine other Houston entrepreneurs. Photos via solugen.com

Houston sustainability startup founders named winners for 2023 Entrepreneur of the Year awards

winner, winner

Houston’s Gaurab Chakrabarti and Sean Hunt, the founders of the transformative chemical manufacturing company Solugen, have been named EY’s US National Award winners for Entrepreneur of the Year.

Solugen, also recently named a finalist in the 2023 Houston Innovation Awards, is an environmentally friendly approach that relies on smaller chemical refineries that helps in reducing costs and transportation-related emissions.

Some of their noted accomplishments includes innovations like the proprietary reactor, dubbed the Bioforge, which is a carbon-negative molecule factory and manufacturing process produces zero wastewater or emissions compared with traditional petrochemical refineries.The Bioforge uses a chemienzymatic process in converting plant-sourced substances into essential materials that can be used instead of fossil fuels.

Chakrabarti and Hunt were originally named regional winners in this year's competition this summer along with nine other Houston entrepreneurs.

Founded in 2016 by Hunt and Gaurab Chakrabarti, Solugen has raised over $600 million from investors like Sasol that believe in the technology's potential. The company is valued at reportedly over $2 billion. Solugen is headquartered in Houston, not because it is the hometown of Chakrabarti, but for what Houston brings to the company.

“There’s no way our business could succeed in the Bay Area," Chakrabarti said in a 2023 interview at SXSW where he detailed the offers Hunt and he received to move the business out of state. “For our business, if you look at the density of chemical engineers, the density of our potential customers, and the density of people who know how to do enzyme engineering, Houston happened to be that perfect trifecta for us.”

Even though they are headquartered in Houston, Solugen recently secured plans to expand to the Midwest, as in November they announced its newest strategic partnership with sustainable solutions company ADM (NYSE:ADM) in Marshall, Minnesota. The partnership includes plans for Solugen to build a 500,000-square-foot biomanufacturing facility next to an existing ADM facility , with the two companies working together on producing biomaterials to replace fossil fuel products.

“The strategic partnership with ADM will allow Solugen to bring our chemienzymatic process to a commercial scale and meet existing customer demand for our high-performance, cost-competitive, sustainable products,” Chakrabarti said in a news release. “As one of the few scaled-up and de-risked biomanufacturing assets in the country, Solugen’s Bioforge platform is helping bolster domestic capabilities and supply chains that are critical in ensuring the U.S. reaches its ambitious climate targets.”

For Chakrabarti and Hunt, Solugen was born out of a 12-year friendship, and the journey began after a friendly card game. After an entrepreneurship contest at MIT, which earned them second place and a $10,000 prize, they invested the winnings to work on what would become Solugen, a proof-of-concept reactor with materials bought from a local home improvement store.

"We had a conviction that we were building something that could be impactful to the rest of the world,” Chakrabarti said at SXSW in 2023.

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This article originally ran on InnovationMap.

Solugen and Sasol have entered into a strategic partnership. Photo via Solugen

Houston-based sustainable chemicals company secures major partnership with Sasol

cleaner chemicals

A Houston company that's creating cleaner chemicals with little to no impact on the environment has scored a partnership with a major chemicals producer.

Solugen and Sasol Chemicals, a business unit of Saslo Ltd., revealed that they are working together to explore commercialization of sustainably-made home and personal care products.

“This agreement is an example of our approach of partnering to find innovative solutions for our customers,” Jonathan Ward, senior manager of Strategy and Sustainable Growth for Sasol’s Essential Care Chemicals business division, says in a news release. “Our focus is delivering high-performing products with lower carbon footprints at competitive prices, and we are eager to see how Solugen’s products might help us do that.”

Founded in 2016 by Sean Hunt and Gaurab Chakrabarti, Solugen's carbon-negative molecule factory, named the Bioforge, uses a chemienzymatic process in converting plant-sourced substances into essential materials that can be used instead of fossil fuels. The manufacturing process is carbon neutral, and Solugen has raised over $600 million from investors that believe in the technology's potential.

"We are thrilled to partner with Sasol Chemicals, one of the world’s largest producers of surfactants, to drive positive impact in the home and personal care market,” Chakrabarti, CEO of Solugen, says in the release. “Sasol’s commitment to sustainability makes it an ideal partner for Solugen. We look forward to leveraging our combined strengths in technology, production, and market development to meet increasing consumer demand for our high-performance, bio-based solutions.”

Chakrabarti shared some of the secrets to Solugen's success and early partnerships at a SXSW panel earlier this year. The company was also recently named a finalist in the 2023 Houston Innovation Awards.

These Houston-area executives were recognized by EY's annual regional awards. Photos courtesy

Houston energy leaders score wins at annual regional entrepreneur competition

eyes on EY

You might say that four Houston executives with ties to the energy sector are energized about an award they just received.

The four executives recently were named winners in the Gulf South division of the Entrepreneur Of The Year awards program. They’ll now compete at the national level.

The one winner who works directly in the energy industry is Roger Jenkins, president and CEO of Houston-based Murphy Oil. Jenkins rose to the company’s top positions in 2013. He joined Murphy Oil in 2001 as a drilling manager in Malaysia.

Jenkins earned a bachelor’s degree in petroleum engineering from Louisiana State University and an MBA from Harvard University’s business school.

Murphy Oil is an oil and natural gas exploration and production company that operates primarily onshore in the U.S. and Canada, and offshore in the Gulf of Mexico.

A Fortune 1000 company founded in 1944, Murphy Oil generated revenue of nearly $4 billion in 2022.

In 2020, the company announced it was shuttering its headquarters in El Dorado, Arkansas, as well as its location in Calgary, Canada, and consolidating its operations into a new main office in Houston. About 190 Murphy Oil employees worked in El Dorado and Calgary.

“Our ongoing execution excellence across our significant offshore backlog and over 1,000 oil-weighted onshore locations will ensure that we will remain a long-term sustainable company,” Jenkins told Wall Street analysts in May 2023.

While not exactly an energy company, Solugen's co-founders — Gaurab Chakrabarti, CEO, and Sean Hunt, CTO — are representing the clean chemicals space within the energy transition.

Solugen, founded in 2016, makes and distributes specialty chemicals derived from feedstock. The startup is reportedly valued at more than $2 billion. To date, Solugen has raised $642.2 million, according to Crunchbase.

In naming Solugen one of the most innovative companies of 2022, Fast Company noted that the carbon-negative process embraced by Solugen and the startup’s “ability to sell flexible amounts of chemicals to companies looking to lower their own footprint have helped the company make inroads in a traditionally slow-moving industry.”

Another Houston executive with connections to the energy sector also is regional Entrepreneur Of The Year winners.

Ludmila Golovine is president and CEO of Houston-based MasterWord Services. The company provides translation and interpretation services in more than 400 languages for clients in sectors like energy, health care, and tech. The woman-owned business launched in 1993.

“It is a great honor for me and for MasterWord to be recognized alongside the other EY Entrepreneur Of The Year winners,” Golovine says in a news release about the Entrepreneur Of The Year honor.

In all, 10 executives from Houston-based companies were hailed as 2023 regional winners in the Entrepreneur Of The Year program, run by professional services firm EY. Aside from Jenkins, Golovine, Walker, and Smith, they are:

Steve Altemus, president and CEO of space exploration company Intuitive Machines.
Mark Walker, co-founder, chairman and CEO of Houston-based Direct Digital Holdings, and Keith Smith, co-founder and president. Direct Digital Holdings operates advertising platforms for clients in sectors such as energy, health care, travel and financial services.
Daryl Dudum and Matthew Hadda, founders and co-CEOs of Specialty1 Partners. The company provides business services to dental surgery practices.
Mohammad Millwala, founder and CEO of DM Clinical Research. The company operates 13 sites for clinical trials.

Also grabbing a regional award is Omair Tariq, co-founder and CEO of Austin-based Cart.com. The company, which provides software and services to online merchants, relocated its headquarters from Houston to Austin in 2021. Tariq remains in Houston, though.

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Houston companies scoop up $31 million in funds from DOE, EPA methane emissions program

fresh funds

The U.S. Department of Energy and the U.S. Environmental Protection Agency announced the selection of seven projects from Houston companies to receive funding through the Methane Emissions Reduction Program.

The projects are among 43 others nationwide, including 12 from Texas, that reduce, monitor, measure, and quantify methane emissions from the oil and gas sector. The DOE and EPA awarded $850 million in total through the program.

The Houston companies picked up $31.7 million in federal funding through the program in addition to more than $9.5 million in non-federal dollars.

“I’m excited about the opportunities these will create internally but even more so the creation of jobs and training opportunities for the communities in which we work,” Scott McCurdy, Encino Environmental Services CEO, said in a news release. His company received awards for two projects.

“These projects will allow us to further support and strengthen the U.S. Energy industry’s ability to deliver clean, reliable, and affordable energy globally,” he added.

The Houston-area awards included:

DaphneTech USA LLC

Total funding: $5.8 million (approximately $4.5 million in federal, $1.3 million in non-federal)

The award was granted for the company’s Daphne and Williams Methane Slip Abatement Plasma-Catalyst Scale-Up project. Daphne will study how its SlipPure technology, a novel exhaust gas cleaning system that abates methane and exhaust gas pollution from natural gas-fueled engines, can be economically viable across multiple engine types and operating conditions.

Baker Hughes Energy Transition LLC

Total funding: $7.47 million (approximately $6 million in federal, $1.5 million in non-federal)

The award was granted for the company’s Advancing Low Cost CH4 Emissions Reduction from Flares through Large Scale Deployment of Retrofittable and Adaptive Technology project. The project aims to develop a scalable, integrated methane emissions reduction system for flares based on optical gas imaging and estimation algorithms.

Encino Environmental Services

Total funding: $15.17 million (approximately $11 million in federal, $4.17 million in non-federal)

The award was granted for two projects. The Advanced Methane Reduction System: Integrating Infrared and Visual Imaging to Assess Net Heating Value at the Combustion Zone and Determine Combustion Efficiency to Enhance Flaring Performance project aims to develop and deploy an advanced continuous emissions monitoring system. It’s Advancing Methane Emissions Reduction through Innovative Technology project will develop and deploy a technology using sensors and composite materials to address emissions originating in storage tanks.

Envana Software Solutions

Total funding: $5.26 million (approximately $4.2 million in federal, $1 million in non-federal)

The award was granted for the company’s Leak Detection and Reduction Software to Identify Methane Emissions and Trigger Mitigation at Oil and Gas Production Facilities Based on SCADA Data project. It aims to improve its Recon software for monitoring methane emissions and develop partnerships with local universities and organizations.

Capwell Services Inc.

Total funding: $4.19 million (approximately $3.3 million in federal, $837,000 in non-federal)

The award was granted for its Methane Emissions Abatement Technology for Low-Flow and Intermittent Emission Sources project. It aims to to deploy and field-test a methane abatement unit and improve air quality and health outcomes for communities near production facilities and establish field technician internships for local residents.

Blue Sky Measurements

Total funding: $3.41 million (approximately $2.7 million in federal, $683,000 in non-federal)

The award was granted for its Field Validation of Novel Fixed Position Optical Sensor for Fugitive Methane Emission Detection Quantification and Location with Real-Time Notification for Rapid Mitigation project. It aims to field test an optical sensing technology at six well sites in the Permian Basin.

Southern Methodist University, The University of Texas at Austin, Texas A&M Engineering Experiment Station and Hyliion Inc. were other Texas-based organizations to earn awards. See the full list of projects here.

Texas university's 'WaterHub' will dramatically reduce water usage by 40%

Sustainable Move

A major advancement in sustainability is coming to one Texas university. A new UT WaterHub at the University of Texas at Austin will be the largest facility of its kind in the U.S. and will transform how the university manages its water resources.

It's designed to work with natural processes instead of against them for water savings of an estimated 40 percent. It's slated for completion in late 2027.

The university has had an active water recovery program since the 1980s. Still, water is becoming an increasing concern in Austin. According to Texas Living Waters, a coalition of conservation groups, Texas loses enough water annually to fill Lady Bird Lake roughly 89 times over.

As Austin continues to expand and face water shortages, the region's water supply faces increased pressure. The UT WaterHub plans to address this challenge by recycling water for campus energy operations, helping preserve water resources for both the university and local communities.

The 9,600-square-foot water treatment facility will use an innovative filtration approach. To reduce reliance on expensive machinery and chemicals, the system uses plants to naturally filter water and gravity to pull it in the direction it needs to go. Used water will be gathered from a new collection point near the Darrell K Royal Texas Memorial Stadium and transported to the WaterHub, located in the heart of the engineering district. The facility's design includes a greenhouse viewable to the public, serving as an interactive learning space.

Beyond water conservation, the facility is designed to protect the university against extreme weather events like winter storms. This new initiative will create a reliable backup water supply while decreasing university water usage, and will even reduce wastewater sent to the city by up to 70 percent.

H2O Innovation, UT’s collaborator in this project, specializes in water solutions, helping organizations manage their water efficiently.

"By combining cutting-edge technology with our innovative financing approach, we’re making it easier for organizations to adopt sustainable water practices that benefit both their bottom line and the environment, paving a step forward in water positivity,” said H2O Innovation president and CEO Frédéric Dugré in a press release.

The university expects significant cost savings with this project, since it won't have to spend as much on buying water from the city or paying fees to dispose of used water. Over the next several years, this could add up to millions of dollars.

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A version of this story originally appeared on our sister site, CultureMap Austin.

Report: Texas solar power, battery storage helped stabilize grid in summer 2024, but challenges remain

by the numbers

Research from the Federal Reserve Bank of Dallas shows that solar power and battery storage capacity helped stabilize Texas’ electric grid last summer.

Between June 1 and Aug. 31, solar power met nearly 25 percent of midday electricity demand within the Electric Reliability Council of Texas (ERCOT) power grid. Rising solar and battery output in ERCOT assisted Texans during a summer of triple-digit heat and record load demands, but the report fears that the state’s power load will be “pushed to its limits” soon.

The report examined how the grid performed during more demanding hours. At peak times, between 11 a.m. and 2 p.m. in the summer of 2024, solar output averaged nearly 17,000 megawatts compared with 12,000 megawatts during those hours in the previous year. Between 6 p.m. and 9 p.m., discharge from battery facilities averaged 714 megawatts in 2024 after averaging 238 megawatts for those hours in 2023. Solar and battery output have continued to grow since then, according to the report.

“Batteries made a meaningful contribution to what those shoulder periods look like and how much scarcity we get into during these peak events,” ERCOT CEO Pablo Vegas said at a board of directors conference call.

Increases in capacity from solar and battery-storage power in 2024 also eclipsed those of 2023. In 2023 ECOT added 4,570 megawatts of solar, compared to adding nearly 9,700 megawatts in 2024. Growth in battery storage capacity also increased from about 1,500 megawatts added in 2023 to more than 4,000 megawatts added in 2024. Natural gas capacity also saw increases while wind capacity dropped by about 50 percent.

Texas’ installation of utility-scale solar surpassed California’s in the spring of last year, and jumped from 1,900 megawatts in 2019 to over 20,000 megawatts in 2024 with solar meeting about 50 percent of Texas' peak power demand during some days.

While the numbers are encouraging, the report states that there could be future challenges, as more generating capacity will be required due to data center construction and broader electrification trends. The development of generating more capacity will rely on multiple factors like price signals and market conditions that invite more baseload and dispatchable generating capacity, which includes longer-duration batteries, and investment in power purchase agreements and other power arrangements by large-scale consumers, according to the report.

Additionally, peak demand during winter freezes presents challenges not seen in the summer. For example, in colder months, peak electricity demand often occurs in the early morning before solar energy is available, and it predicts that current battery storage may be insufficient to meet the demand. The analysis indicated a 50% chance of rolling outages during a cold snap similar to December 2022 and an 80% chance if conditions mirror the February 2021 deep freeze at the grid’s current state.

The report also claimed that ERCOT’s energy-only market design and new incentive structures, such as the Texas Energy Fund, do not appear to be enough to meet the predicted future magnitude and speed of load growth.

Read the full report here.

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