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Greentown scores federal funding, Houston startups win big, and more trending energy transition news

Three Houston energy tech startups win awards at local innovation event — and more top stories from the week. Photo by Emily Jaschke/InnovationMap

Editor's note: It's been a busy news week for energy transition in Houston, and some of this week's headlines resonated with EnergyCapital readers on social media and daily newsletter. Trending news included wins for Houston energy tech startups, federal funding for Greentown Houston, and more.

Canadian company secures Houston funding, relocates HQ

Ambyint has fresh funding and a new main office. Photo via Getty Images

An AI-powered energy tech company has raised additional funding and relocated it's main office to Canada.

Ambyint, a Canadian-founded company that's had a Houston presence for a few years, has announced its latest round of funding and new headquarters. The software company provides energy customers with its AI-powered production and artificial lift optimization platform.

The funding comes from existing investors, Houston-based Mercury and Montrose Lane, plus two new investors, BDC Capital and Accelerate Fund III. The undisclosed amount of funding will go toward customer growth, hiring, and new enhancements to the technology, including expanding emissions mitigation capabilities.

"We have the wind in our sails and are extremely proud to see this transaction close,” Benjamin Kemp, CEO of Ambyint, says in a news release. “This investment allows us to double down on the energy market and further our AI-enabled optimization platform. Validation from our customers, talented employees, and investors is most welcome as we continue to scale.” Read more.

3 Houston energy startups score awards at annual innovation event

Three energy tech startups secured wins at the Houston Innovation Awards. Photos courtesy

Three energy tech startups scored wins this week at the annual Houston Innovation Awards.

The awards program — hosted by EnergyCapital's sister site, InnovationMap, and Houston Exponential — named its winners on November 8 at the Houston Innovation Awards. The program was established to honor the best and brightest companies and individuals from the city's innovation community.

Eighteen Houston energy startups were named finalists last month across categories, and three won awards. Read more.

Greentown Houston selected for federal program that's accelerating tech entrepreneurship

Greentown Houston has received funding from the EDA. Photo via GreentownLabs.com

Sixty organizations across the country have received a grant from the United States Department of Commerce — and one recipient is based in Houston.

Greentown Labs, dual located in Houston and Somerville, Massachusetts, has received a grant from the 10th cohort of the Economic Development Administration's “Build to Scale” program for its Houston location. The $53 million of funding was awarded to 60 organizations across 36 states, the District of Columbia, and Puerto Rico. All of the programs support technology entrepreneurs across industries.

“The Biden-Harris Administration is Investing in America to help create entrepreneurial ecosystems across the country and put quality, 21st century job opportunities in people’s backyards,” Secretary of Commerce Gina Raimondo says in the press release. “The ‘Build to Scale’ program will unlock innovation potential in regions all over the nation, improving our economic competitiveness now, and for decades to come.” Read more.

Oxy subsidiary gets $550M boost to form new CCUS joint venture

Oxy, which broke ground on its DAC project Stratos earlier this year, has secured a $550 million commitment from a financial partner. Photo via 1pointfive.com

Occidental Petroleum’s direct air capture (DAC) initiative just got a more than half-a-billion-dollar investment from Blackrock, the world’s largest asset management company.

Houston-based Occidental announced November 7 that on behalf of its investment clients, BlackRock has agreed to pump $550 million into the DAC facility, called Stratos, that Oxy is building in the Midland-Odessa area. The investment will be carried out through a joint venture between BlackRock and Oxy subsidiary 1PointFive, which specializes in carbon capture, utilization, and sequestration (CCUS).

A groundbreaking ceremony for Stratos — being billed as the world’s largest DAC operation — was held in April 2023. Construction is scheduled to be completed in mid-2025. The facility is expected to capture up to 500,000 metric tons of carbon dioxide each year. Read more.

Global corporation to open generative AI studio geared toward energy, chemicals industries in Houston

Accenture's Houston hub will introduce a new generative AI studio. Photo via Getty Images

Accenture has announced a new studio coming to Houston that will help its industrial clients with generative artificial intelligence.

The company announced that it will launch a network of studios across North America that will work with clients to explore generative AI applications in business. The initiative will support companies in navigating use cases, conducting AI pilots, and scaling programs. The studios will be in Accenture Innovation Hubs in Chicago, Houston, New York, San Francisco, Toronto and Washington, D.C.

“The studios are designed to help our clients move from interest to action to value, in a responsible way with clear business cases,” Manish Sharma, North America CEO of Accenture, says in the news release. “We are constantly refreshing our learnings from more than 3,000 client conversations on generative AI this year. We use these conversations as demand signals to understand the real-world challenges our clients face and invest in the areas of greatest need and opportunity.” Read more.

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A View From HETI

A new report from the U.S. Energy Information Administration shows that wind and solar supplied more than 30 percent of ERCOT’s electricity in the first nine months of 2025. Photo via Unsplash.

Since 2023, wind and solar power have been the fastest-growing sources of electricity for the Electric Reliability Council of Texas (ERCOT) and increasingly are meeting stepped-up demand, according to a new report from the U.S. Energy Information Administration (EIA).

The report says utility-scale solar generated 50 percent more electricity for ERCOT in the first nine months this year compared with the same period in 2024. Meanwhile, electricity generated by wind power rose 4 percent in the first nine months of this year versus the same period in 2024.

Together, wind and solar supplied 36 percent of ERCOT’s electricity in the first nine months of 2025.

Heavier reliance on wind and solar power comes amid greater demand for ERCOT electricity. In the first nine months of 2025, ERCOT recorded the fastest growth in electricity demand (5 percent) among U.S. power grids compared with the same period last year, according to the report.

“ERCOT’s electricity demand is forecast to grow faster than that of any other grid operator in the United States through at least 2026,” the report says.

EIA forecasts demand for ERCOT electricity will climb 14 percent in the first nine months of 2026 compared with the same period this year. This anticipated jump coincides with a number of large data centers and cryptocurrency mining facilities coming online next year.

The ERCOT grid covers about 90 percent of Texas’ electrical load.

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