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Houston-area clean energy projects lose more than $700M in federal funds

funding cut

The Department of Energy has axed federal funding for Houston-area clean energy projects from ExxonMobil, Calpine and Ørsted. Photo via exxonmobil.com

The federal government has canceled more than $700 million in funding for three clean energy projects in the Houston area.

In all, the U.S. Department of Energy (DOE) recently wiped out $3.7 billion in funding for 24 carbon capture and decarbonization projects across the country.

Houston-area projects that took a hit are:

It’s unclear how the loss of federal funding will affect the three Houston-area projects.

All $3.7 billion from the DOE was awarded in 2024 and 2025 during the Biden administration—in some cases days before President Trump took office.

“While the previous administration failed to conduct a thorough financial review before signing away billions of taxpayer dollars, the Trump administration is doing our due diligence to ensure we are utilizing taxpayer dollars to strengthen our national security, bolster affordable, reliable energy sources, and advance projects that generate the highest possible return on investment,” U.S. Energy Secretary Chris Wright said in a release.

Advocates for clean energy sharply criticized the DOE’s action:

  • Jessie Stolark, executive director of the Carbon Capture Coalition, said cancellation of the 24 DOE-funded projects “is a major step backward in the nationwide deployment of carbon management technologies. It is hugely disappointing to see these projects canceled — projects that had already progressed through a rigorous, months-long review process by technical experts at DOE.”
  • Iliana Paul, deputy director for the Sierra Club’s industrial transformation campaign, complained that the Trump administration “killed dozens of major investments in American competitiveness, good jobs, and cleaner air to support Trump’s tax cuts and line the pockets of billionaires. These projects were not just pro-climate; they were pro-jobs, pro-innovation, and pro-public health. American workers, fenceline communities, and forward-thinking companies have had the rug pulled out from under them.”
  • Conrad Schneider, senior U.S. director of the Clean Air Taskforce, said the DOE’s move “is bad for U.S. competitiveness in the global market and also directly contradictory to the administration’s stated goals of supporting energy production and environmental innovation. Canceling cutting-edge technology demonstrations, including support for carbon capture and storage projects, undercuts U.S. competitiveness at a time when there is a growing global market for cleaner industrial products and technologies.”
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Ørsted, which maintains offices in Houston and Austin, just flipped the switch on its 468-megawatt Mockingbird Solar Center in Lamar County, a project that also established a nearby nature preserve. Photo courtesy of Ørsted

Danish renewable company’s largest solar project to power Texas grid, preserve prairie habitat

seeds planted

The largest solar project in the global portfolio of Danish renewable energy company Ørsted is now supplying power to the Electric Reliability Council of Texas (ERCOT) grid.

Ørsted, which maintains offices in Houston and Austin, just flipped the switch on its 468-megawatt Mockingbird Solar Center in Lamar County, which is northeast of Dallas-Fort Worth and directly south of the Texas-Oklahoma border. The $500 million project can produce enough power for 80,000 homes and businesses.

ERCOT provides power to more than 25 million Texas customers, representing 90 percent of the state’s electric load.

In conjunction with the solar project, Ørsted donated 953 acres to The Nature Conservancy to establish the Smiley Meadow Preserve. This area, adjacent to the Mockingbird facility, protects a tallgrass prairie habitat featuring more than 400 species of grasses and wildflowers. Accounting for land already owned by the conservancy, Smiley Meadow exceeds 1,000 acres.

“Through the power of partnership, Ørsted has helped The Nature Conservancy protect an irreplaceable landscape that might otherwise have been lost to development,” Suzanne Scott, The Nature Conservancy’s Texas state director, says in a news release.

Mockingbird Solar Center is part of Ørsted’s $20 billion investment in U.S. energy generation. With this project now online, Ørsted owns a portfolio of more than six gigawatts of onshore wind, solar, and battery storage projects that either are operating or are being built.

Energy tech platform Amperon raised $20 million. Photo via Amperon.co

Houston-based, AI-powered electricity analytics company raises $20M series B

funds secured

A Houston startup has raised $20 million in its latest round of funding in order to accelerate its energy analytics and grid decarbonization technology.

Amperon Holdings Inc. announced today that it closed its series B round at $20 million. Energize Capital led the round and the D. E. Shaw group, Veriten, and HSBC Asset Management, an existing investor, joined in on the round. Additionally, two of Amperon's early customers, Ørsted and another strategic utility partner, participated in the series B, which brought Amperon’s total funding to $30 million.

The fresh funding will support the company in evolving its platform that conducts electricity demand forecasting to a comprehensive data analytics solution. Amperon's solution has an opportunity to really impact the industry's "increasingly turbulent power grids worldwide" among climate change and rapid adoption of variable energy resources, like wind and solar, the company explains in a news release about its raise.

“The energy transition is creating unprecedented market volatility, and Amperon is uniquely positioned to help market participants better navigate the transitioning grid – both in the U.S. and as we expand globally,” Sean Kelly, CEO and co-founder of Amperon, says in the release. “We've already established ourselves as the premier provider of electricity demand forecasting software. With this funding, we are poised to leverage our cutting-edge AI models to enable customers to unlock more value from data and asset optimization, spanning from on-site solar to commercial load management with backup generation and microgrid deployment.”

With the round, Energize Capital Partner Tyler Lancaster joins the Amperon board of directors.

“Today’s electricity grid is facing uniquely modern challenges as we work to rapidly transform our energy assets and decarbonize our economy,” he says in the release. “To facilitate the energy transition – a multitrillion-dollar market opportunity — we need more software tools custom-built to handle the complexities of our evolving energy markets.

"Amperon’s AI-powered analytics platform is exactly that, providing the accuracy and sophistication necessary for energy players across the value chain to manage their energy use and streamline our collective pathway to net-zero," he continues. "After getting to know Sean and the Amperon team since inception, Energize is thrilled to officially partner with them as a lead investor in this funding.”

In the past two years, Amperon reports that it grew revenue by five times, as well as quadrupled its team. The company was founded in 2017 and raised its $7 million series A last year.

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Houston startup wins funding through new Bezos Earth Fund initiative

global winner

A Houston-based climatech startup is one of the first 16 companies in the world to receive funding through a new partnership between The Bezos Earth Fund and The Earthshot Prize.

Mati Carbon will receive $100,000 through the Bezos Earth Fund’s Acceleration Initiative. The initiative will provide $4.8 million over three years to support climate and nature solutions startups. It's backed by The Bezos Earth Fund, which was founded through a $10 billion gift from Amazon founder Jeff Bezos and aims to "transform the fight against climate change."

The Acceleration Initiative will choose 16 startups each year from The Earthshot Prize’s global pool of nominations that were not selected as finalists. The Earthshot Prize, founded by Prince William, awards £1 million to five energy startups each year over a decade.

"The Earthshot Prize selects 15 finalists each year, but our wider pool of nominations represents a global pipeline of innovators and investable solutions that benefit both people and planet. Collaborating with the Bezos Earth Fund to support additional high-potential solutions is at the heart of commitment to working with partners who share our vision," Jason Knauf, CEO of The Earthshot Prize, said in a news release. "By combining our strengths to support 48 carefully selected grantees from The Earthshot Prize’s pool of nominations, our partnership with the Bezos Earth Fund means we will continue to drive systemic change beyond our annual Prize cycle, delivering real-world impact at scale and speed.”

Mati Carbon was founded in 2022 by co-directors Shantanu Agarwal and Rwitwika Bhattacharya. It removes carbon through its Enhanced Rock Weathering (ERW) program and works with agricultural farms in Africa and India. Mati Carbon says the farmers it partners with are some of the most vulnerable to the impacts of climate change.

"As one of the first 16 organizations selected, this support enables us to expand our operations, move faster and think bigger about the impact we can create," the company shared in a LinkedIn post.

The other grantees from around the world include:

  • Air Protein Inc.
  • Climatenza Solar
  • Instituto Floresta Viva
  • Forum Konservasi Leuser
  • Fundación Rewilding Argentina
  • Hyperion Robotics
  • InPlanet
  • Lasso
  • Mandai Nature
  • MERMAID
  • Asociación Conservacionista Misión Tiburón
  • Simple Planet
  • Snowchange Cooperative
  • tHEMEat Company
  • UP Catalyst

Mati Carbon also won the $50 million grand prize in the XPRIZE Carbon Removal competition, backed by Elon Musk’s charitable organization, The Musk Foundation, last year.

Texas' oil and gas foundation could boost its geothermal future, UH says

future of geothermal

Equipped with the proper policies and investments, Texas could capitalize on its oil and gas infrastructure and expertise to lead the U.S. in development of advanced geothermal power, a new University of Houston white paper says.

Drilling, reservoir development and subsurface engineering are among the Texas oil and gas industry’s capabilities that could translate to geothermal energy, according to a news release. Furthermore, oil and gas skills, data, technology and supply chains could help make geothermal power more cost-effective.

Up to 80 percent of the investment required for a geothermal project involves capacity and skills that are common in the oil and gas industry, the white paper points out.

Building on its existing oil-and-gas foundation, Texas could help accelerate production of geothermal energy, lower geothermal energy costs and create more jobs in the energy workforce, according to the news release.

The paper also highlights geothermal progress made by Houston-based companies Fervo Energy, Quaise Energy and Sage Geosystems, as well as Canada-based Eavor Technologies Inc.

UH’s Division of Energy published the white paper, Advanced Geothermal: Opportunities and Challenges, in partnership with the C.T. Bauer College of Business’ Gutierrez Energy Management Institute.

“Energy demand, especially electricity demand, is continuing to grow, and we need to develop new low-carbon energy sources to meet those needs,” Greg Bean, executive director of the institute and author of the white paper, said of geothermal’s potential.

HETI leader reflects on four years focused on the energy transition

The View From HETI

It’s hard to believe only four years have passed since I joined the Greater Houston Partnership to lead the Houston Energy Transition Initiative. We talk about COVID years feeling simultaneously like just yesterday and a lifetime ago, and my time at HETI feels quite similar. The energy and climate landscape has evolved dramatically over the last few years, but one constant has endured…Houston remains at the heart of the energy industry.

When I joined HETI at the start of 2022, I could not have imagined the impact we would have over the next four years. Our vision, laid out in 2020 by then Partnership Chair Bobby Tudor, was bold – leverage Houston’s energy leadership to accelerate global solutions for an energy abundant, low-carbon future. Our mission was clear – ensure the long-term economic competitiveness of the Houston region in a changing energy landscape. Our strategy, developed with strong support from McKinsey, was sound – build a coalition of industry, academic and community partners to position Houston as a leading hub for energy and climate innovation, commercialization and economic growth.

And Houston’s energy leaders, across business, academia and community, came together to deliver that strategy. Bobby Tudor’s timely vision created an anchor for Houston’s energy community that allowed us to broaden the energy and climate discussion to one focused on meeting growing energy demand and reducing emissions. That vision was a catalyst for changing the perception of Houston from oil & gas capital to an “all of the above” energy capital with a thriving energy and climate tech innovation ecosystem. Houston is where you can work collaboratively to build new energy value chains and ensure an affordable, secure, and lower emissions energy mix for our region, our country, and the world.

In this fast-moving energy environment, it can be easy to focus on what to do next without taking time to reflect on the work and celebrate the wins. We took the opportunity at the end of 2025 to reflect on five years of impact. As we developed that report, I thought about how fortunate I have been to lead this work for the last four years. HETI’s impact has been incredibly meaningful for our region, our members, and the new companies and founders building the next generation of energy technology and talent. As my time as executive director comes to an end, HETI’s work continues. The need remains clear: more energy, less emissions, and continued collaboration that brings together innovation and infrastructure, policies and markets, and hard tech together with human ingenuity.

As I prepare to hand the reigns to HETI’s new SVP and executive cirector, Sophia Cunningham, at the end of March, I have been reflecting on the impact this role has had on me. Four years ago, I could never have imagined the opportunities, experiences and relationships this role has enabled. I am truly grateful for the support and engagement of Houston’s business and community leaders, the visionary leadership of Bobby Tudor, Scott Nyquist, HETI Members, and the Greater Houston Partnership in creating this initiative at exactly the right moment in time. I am incredibly proud of the HETI and partnership team members who have delivered with purpose and passion, and I greatly appreciate Houston’s energy and climate leaders and champions who have supported my agenda, challenged my thinking, broadened my perspectives, and worked with HETI to demonstrate the power of partnership in developing, innovating and advancing the ideas and technologies needed to meet this challenge for our region and the world.

As excited as I am to see where this next chapter takes me, I am even more excited to see where the work of HETI goes from here. I am still optimistic that the challenge of providing the world with affordable, reliable, and resilient energy while simultaneously reducing emissions is one Houston is uniquely positioned to meet.

———

This article originally appeared 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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