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Greentown Labs names Colombia-owned energy co. as latest top-tier industry partner

looking south

Here's the latest global energy company to sign onto Greentown Labs. Photo via GreentownLabs.com

Greentown Labs has named its latest partner, opening a door to Colombia and South America.

Ecopetrol has joined Greentown as its newest Terawatt Partner, the highest level partner for the incubator. The company, which the Colombian government holds a majority ownership stake in, has integrated business across the hydrocarbon value chain, as well as low emission solutions and energy transmission.

"Accelerating the energy transition and fostering climate action is only possible through innovation, entrepreneurship, and meaningful partnerships," Ecopetrol's Chief Innovation Officer Agostinho João Ramalho Almeida says in a news release. "At Grupo Ecopetrol, we believe in joint efforts, orchestration, and access to technology to push barriers and increase value for our business and sustainability agenda. Partnering with Greentown Labs and working alongside industry leaders is an amazing opportunity to tackle common goals and challenges."

The company has a presence in several other locales throughout South and North America, per the release.

With the new partnership, Ecopetrol will have access to the Greentown community and events. Laura Tobón Díaz, head of innovation ecosystems and strategic partnerships for Ecopetrol, will serve on Greentown's Industry Leadership Council.

"Greentown is excited to partner with Ecopetrol, an energy company taking meaningful action on climate in collaboration with the Colombian government," Greentown CEO and President Kevin Knobloch says in the release. "We look forward to seeing our startups' climate technologies advance Ecopetrol's decarbonization efforts, as well as Ecopetrol sharing its energy expertise, connections, and resources with our entrepreneurs."

Earlier this year, TotalEnergies joined the incubator at the Terawatt level, and before that, GE Vernova was the latest top-level partner, joining last fall.

Greentown Labs has a new Terawatt Partner. Photo courtesy of Greentown Labs

TotalEnergies signs on as top-level partner at climatetech incubator

onboarding

Greentown Labs, dual located in Houston and Somerville, Massachusetts, has named its latest top-level partner.

TotalEnergies has joined the incubator at the the highest level of partnership — the Terawatt level — Greentown Labs announced on January 23. Through the partnership, TotalEnergies will have access to Greentown's membership of clean energy startups and event programming.

Lotfi Hedhli, president at TotalEnergies Research & Technology U.S., will participate on Greentown’s Industry Leadership Council, providing strategic guidance to the incubator.

“We are excited to join Greentown Labs and its ecosystem to catalyze the development of potential decarbonization technologies through collaboration with promising startups,” Hedhli says in a news release. “This partnership with Greentown Labs will focus in particular on the deployment and use of renewables and low-carbon solutions, which are critical to our ambition to achieve carbon neutrality.”

TotalEnergies is among the world's largest utility-scale solar developers with activity in over 30 states in the country, including a Houston-area solar farm that went online in October. Additionally, TotalEnergies announced in November that it signed an agreement with TexGen to acquire $635 million three gas-fired power plants with a total capacity of 1.5 GW in Texas.

“At Greentown Labs, we continue to recognize and appreciate the role energy leaders play in the clean energy transition and we’re proud to have TotalEnergies join us as a Terawatt Partner,” Greentown Labs CEO and President Kevin Knobloch says in the news release. “We applaud the meaningful steps TotalEnergies is taking to expand its renewable energy portfolio and generation, and we’re eager to have their team of experts engaging directly with our climatetech entrepreneurs.”

Greentown last named a Terawatt Partner — GE Vernova — last fall.

GE Verona joins Greentown Labs as a top-tier partner. Photo via gevernova.com

Greentown Labs names GE affiliate as latest top-level partner

new to the crew

Greentown Labs, dually located in Houston and Somerville, Massachusetts, has announced its latest Terawatt Partner, which is the climatetech incubator's highest-level partnership.

Greentown Labs announced this week that GE Vernova, a global energy company that focusing on moving the energy transition through "continuing to electrify the world," has joined its top tier of partners. Greentown has over 20 of these Terawatt Partners, and GE Verona joins the ranks of Chevron, Amazon, Aramco, Microsoft, Shell, and more.

“GE Vernova embodies what we’re looking for in a partner: energy transition expertise with a deep commitment and passion for innovation, collaboration, and decarbonization,” Greentown Labs CEO and President Kevin Knobloch says in a statement. “Equally important, the team at GE Vernova has a real sense of urgency to accelerate global decarbonization and is eager to engage with our community of climatetech startups—I can’t wait to see all that we’ll accomplish together.”

GE Vernova specializes in power, wind, and electrification while keeping decarbonization at the forefront of its business. The company opened its global headquarters in Cambridge, Massachusetts just down the street from where Greentown got its start in 2011 and only a few miles from the incubator today.

“I am thrilled to join as a new partner with Greentown Labs and look to support the climatetech ecosystem in many different ways,” GE Vernova CEO Scott Strazik says in the news release. “Whether it’s innovating new technologies, the industrialization of products, or leveraging our relationships globally, we are eager to collaborate with this unique and important group of entrepreneurs, innovators, and leaders.”

With the arrangement, Limor Spector, president of Ventures and Incubation at GE Vernova, will serve on the Industry Leadership Council.

Founded in 2022, GE Verona is expected to spin off from GE in the second quarter of next year.

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Micro-nuclear reactor to launch next year at Texas A&M innovation campus

nuclear pilot

The Texas A&M University System and Last Energy plan to launch a micro-nuclear reactor pilot project next summer at the Texas A&M-RELLIS technology and innovation campus in Bryan.

Washington, D.C.-based Last Energy will build a 5-megawatt reactor that’s a scaled-down version of its 20-megawatt reactor. The micro-reactor initially will aim to demonstrate safety and stability, and test the ability to generate electricity for the grid.

The U.S. Department of Energy (DOE) fast-tracked the project under its New Reactor Pilot Program. The project will mark Last Energy’s first installation of a nuclear reactor in the U.S.

Private funds are paying for the project, which Robert Albritton, chairman of the Texas A&M system’s board of regents, said is “an example of what’s possible when we try to meet the needs of the state and tap into the latest technologies.”

Glenn Hegar, chancellor of the Texas A&M system, said the 5-megawatt reactor is the kind of project the system had in mind when it built the 2,400-acre Texas A&M-RELLIS campus.

The project is “bold, it’s forward-looking, and it brings together private innovation and public research to solve today’s energy challenges,” Hegar said.

As it gears up to build the reactor, Last Energy has secured a land lease at Texas A&M-RELLIS, obtained uranium fuel, and signed an agreement with DOE. Founder and CEO Bret Kugelmass said the project will usher in “the next atomic era.”

In February, John Sharp, chancellor of Texas A&M’s flagship campus, said the university had offered land at Texas A&M-RELLIS to four companies to build small modular nuclear reactors. Power generated by reactors at Texas A&M-RELLIS may someday be supplied to the Electric Reliability Council of Texas (ERCOT) grid.

Also in February, Last Energy announced plans to develop 30 micro-nuclear reactors at a 200-acre site about halfway between Lubbock and Fort Worth.

Rice University partners with Australian co. to boost mineral processing, battery innovation

critical mineral partnership

Rice University and Australian mineral exploration company Locksley Resources have joined together in a research partnership to accelerate the development of antimony processing in the U.S. Antimony is a critical mineral used for defense systems, electronics and battery storage.

Rice and Locksley will work together to develop scalable methods for extracting and utilizing antimony. Currently, the U.S. relies on imports for nearly all refined antimony, according to Rice.

Locksley will fund the research and provide antimony-rich feedstocks and rare earth elements from a project in the Mojave Desert. The research will explore less invasive hydrometallurgical techniques for antimony extraction and explore antimony-based materials for use in batteries and other energy storage applications.

“This strategic collaboration with Rice marks a pivotal step in executing Locksley’s U.S. strategy,” Nathan Lude, chairman of Locksley Resources, said in a news release. “By fast-tracking our research program, we are helping rebuild downstream capacity through materials innovation that the country urgently requires.”

Pulickel Ajayan, the Benjamin M. and Mary Greenwood Anderson Professor of Materials Science and Nanoengineering at Rice, is the principal investigator of the project.

“Developing scalable, domestic pathways for antimony processing is not only a scientific and engineering challenge but also a national strategic priority,” Ajayan said in the news release. “By combining Rice’s expertise in advanced materials with Locksley’s resources, we can address a critical supply chain gap and build collaborations that strengthen U.S. energy resilience.”

The Rice Advanced Materials Institute (RAMI) will play a major role in supporting the advancement of technology and energy-storage applications.

“This partnership aligns with our mission to lead in materials innovations that address national priorities,” Lane Martin, director of RAMI, said in a news release. “By working with Locksley, we are helping to build a robust domestic supply chain for critical materials and support the advancement of next-generation energy technologies.”

Expert examines how far Texas has come in energy efficiency

Guest Column

Texas leads the nation in energy production, providing about one-fourth of the country’s domestically produced primary energy. It is also the largest energy-consuming state, accounting for about one-seventh of the nation’s total energy use, and ranks sixth among the states in per capita energy consumption.

However, because Texas produces significantly more energy than it consumes, it stands as the nation’s largest net energy supplier. October marked National Energy Awareness Month, so this is an ideal time to reflect on how far Texas has come in improving energy efficiency.

Progress in Clean Energy and Grid Resilience

Texas continues to lead the nation in clean energy adoption and grid modernization, particularly in wind and solar power. With over 39,000 MW of wind capacity, Texas ranks first in the country in wind-powered electricity generation, now supplying more than 10% of the state’s total electricity.

This growth was significantly driven by the Renewable Portfolio Standard (RPS), which requires utility companies to produce new renewable energy in proportion to their market share. Initially, the RPS aimed to generate 10,000 MW of renewable energy capacity by 2025. Thanks to aggressive capacity building, this ambitious target was reached much earlier than anticipated.

Solar energy is also expanding rapidly, with Texas reaching 16 GW of solar capacity as of April 2024. The state has invested heavily in large-scale solar farms and supportive policies, contributing to a cleaner energy mix.

Texas is working to integrate both wind and solar to create a more resilient and cost-effective grid. Efforts to strengthen the grid also include regulatory changes, winterization mandates, and the deployment of renewable storage solutions.

While progress is evident, experts stress the need for continued improvements to ensure grid reliability during extreme weather events, when we can’t rely on the necessities for these types of energy sources to thrive. To put it simply, the sun doesn’t always shine, and the wind doesn’t always blow.

Federal Funding Boosts Energy Efficiency

In 2024, Texas received $22.4 million, the largest share of a $66 million federal award, from the U.S. Department of Energy’s Energy Efficiency Revolving Loan Fund Capitalization Grant Program.

The goal of this funding is to channel federal dollars into local communities to support energy-efficiency projects through state-based loans and grants. According to the DOE, these funds can be used by local businesses, homeowners, and public institutions for energy audits, upgrades, and retrofits that reduce energy consumption.

The award will help establish a new Texas-based revolving loan fund modeled after the state’s existing LoanSTAR program, which already supports cost-effective energy retrofits for public facilities and municipalities. According to the Texas Comptroller, as of 2023, the LoanSTAR program had awarded more than 337 loans totaling over $600 million.

In addition to expanding the revolving loan model, the state plans to use a portion of the DOE funds to offer free energy audit services to the public. The grant program is currently under development.

Building on this momentum, in early 2025, Texas secured an additional $689 million in federal funding to implement the Home Energy Performance-Based, Whole House (HOMES) rebate program and the Home Electrification and Application Rebate (HEAR) program.

This investment is more than five times the state’s usual energy efficiency spending. Texas’s eight private Transmission and Distribution Utilities typically spend about $110 million annually on such measures. The state will have multiple years to roll out both the revolving loan and rebate programs.

However, valuable federal tax incentives for energy-efficient home improvements are set to expire on December 31, 2025, including:

  • The Energy Efficiency Home Improvement Credit allows homeowners to claim up to $3,200 per year in federal income tax credits, covering 30% of the cost of eligible upgrades, such as insulation, windows, doors, and high-efficiency heating and cooling systems.
  • The Residential Clean Energy Credit provides a 30% income tax credit for the installation of qualifying clean energy systems, including rooftop solar panels, wind turbines, geothermal heat pumps, and battery storage systems.

As these incentives wind down, the urgency grows for Texas to build on the positive gains from the past several years despite reduced federal funding. The state has already made remarkable strides in clean energy production, grid modernization, and energy-efficiency investments, but the path forward requires a strategic and inclusive approach to energy planning. Through ongoing state-federal collaboration, community-driven initiatives, and forward-looking policy reforms, Texas can continue its progress, ensuring that future energy challenges are met with sustainable and resilient solutions.

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Sam Luna is director at BKV Energy, where he oversees brand and go-to-market strategy, customer experience, marketing execution, and more.

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