battery expansion

$135 million in funding secured for new Houston battery storage facility

SMT Energy is expected to bring a new battery storage facility online next year to support the ERCOT grid. Photo via Getty Images

Boulder, Colorado-based SMT Energy has secured $135 million in funding for a 160-megawatt battery energy storage facility, dubbed SMT Houston IV, according to an announcement.

The new facility will work to support the ERCOT grid by providing access to stored energy. The project is expected to be online by 2026 and store and dispatch enough electricity to power 8,800 homes in Texas annually.

Macquarie and KeyBanc Capital Markets were joint lead arrangers in a $100 million project financing facility. Macquarie's Commodities and Global Markets business will also provide a preferred equity investment and are mandated to sell the project's investment tax credits of approximately $62 million, according to SMT. KeyBanc will also act as a financial advisor to SMT.

North Carolina-based battery energy storage integrator FlexGen Power Systems will obtain equipment for the project. The project will also use FlexGen's energy management system software. The software provides site integration, site control and advanced analytics insights to maximize the availability and operating ranges of battery energy storage assets.

"FlexGen is proud to partner with SMT Energy on the deployment of the SMT Houston IV project, which will deliver critical services to the dynamic ERCOT power grid," Jason Abiecunas, Executive Vice President of Business Development with FlexGen said in the release.

In 2023, SMT Energy and joint venture partner SUSI Partners announced plans to add 10 battery storage projects to Texas, doubling capacity from 100 megawatts to 200 megawatts in the Houston and Dallas areas. SMT has a 2 gigawatt per hour pipeline of battery energy storage projects in ERCOT and Southwest Power Pool targeted for commercial operation by 2030, according to the release.

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A View From HETI

Houston energy leader Barbara Burger shared her key takeaways from CERAWeek 2025 with InnovationMap. Photo courtesy of CERAWeek

What a difference a year makes.

I have been coming to CERAWeek for as long as I can remember and the Agora track within CERAWeek since it originated. Although freshness likely distorts my thinking, I cannot remember a CERAWeek that seemed so different from the previous year's than this one.

This certainly isn’t a comprehensive summary of the conference, but some of my key take forwards from last week's events.

It’s all about power.

It seemed like everyone associated with the power value chain showed up. Developers, turbine manufacturers, utilities, oil and gas, renewables, geothermal, nuclear, storage, hyperscalers, and lots of innovative companies that aim to squeeze more out of the grid we already have. Most of the companies embraced the “all of the above” sentiment and despite moderators (and some key notes) attempt to force technology picks, most didn’t take the bait.

Practical is in.

Real issues – choke points in supply chains and the workforce, permit timing, cost increases in new generation – were openly discussed both on the stage and in the countless meetings and meet ups in partner rooms and in open spaces throughout the Hilton Americas and the GR Brown.

AI was everywhere.

While there was an understanding that not all the power load growth is coming from AI and Data Centers, that segment was getting all the attention. AI went beyond the retail and human enablement to AI for Optimization and AI for Innovation. The symbiosis of Tech and Energy was evident – power is a constraint, and AI is a game changer. S&P (CERAWeek’s organizer) did a great job of weaving this theme across the conference in both the Executive and Agora sessions.

More gas… and less hydrogen.

Whether it was LNG or gas to power or methane emission management, the US’s dominance in gas was front and center. Hydrogen was largely absent from the Executive talks and where it was topical in the Agora sessions, the need for better economics was made clear.

Consistency and balance are needed for this sector.

I am unsure whether it is a “stay calm and carry on” approach, as one leader fashioned, or rather a “carry on” message and imperative. Phrases like “one extreme to another” were heard on stage and in the hallways. The oil and gas CEOs talked more openly about their base business than they had in the last four years but they also talked about their decarbonization activities as well as commercialization of new technologies and value chains.

The macro-economic picture cast long shadows.

While few talks onstage addressed tariffs, consumer sentiment, inflation and unemployment (including those from government officials), the talks in the halls and private meetings certainly did. And while some argued that “the end justifies the means,” it wasn’t an argument that most seemed to buy into.

There is a lot of tripping up on labels.

Politics makes our sector more polarizing than it should or needs to be. Climatetech, Sustainability, Cleantech – some were labels with broad objectives, and some were meant to be binary or exclusionary. "Energy Transition" for some meant a binary replacement of fossil fuels with renewables, and for others, it meant an evolution of a system in multiple dimensions. In any event, a lot of energy is being spent on the labels and the narratives. I don’t have an easy answer for this other than to fall back to longer discussions and less use of labels that have lots of meanings and can quickly move a constructive discussion onto the third rail.

Collaboration is key and vital in this uncertain world.

The attendance of approximately 10,000 spanned the breadth of energy, those who make, move, and use it from around the globe—in other words, everyone—with a strong tone of inclusion. CERAWeek, after all, is all about convening and collaboration, and this played out in the programming and the networking. The messages about practicality, consistency, balance and “all of the above” and the storm clouds of the extremes seemed to put everyone in a similar boat: Am I being too hopeful that this will lead to more and more collaboration within the sector to advance the multiple aims of affordability, reliability, security, resiliency and sustainability?

The next-generation workforce is a strategic imperative.

The NextGen cohort in Agora was launched with 100+ graduate students from all over coming to see the energy sector close up. Kudos to S&P for making this investment and to all the conference attendees who spent time talking to the students about their research, their interests, and, importantly, sharing their career stories. Relationships were born at CERAWeek.

Houston showed well for the conference and Mother Nature played nice. The days were sunny and dry, and the evening temperatures fit the outdoor events well. The schedule and pace of CERAWeek is exhausting, and most people were worn out by Thursday.

CERAWeek 2025 is in the books; the connections made, and messages heard set the tone for the year ahead.

Until CERAWeek 2026.

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Barbara J. Burger is a startup adviser and mentor. She is the independent Director of Bloom Energy and is an advisor to numerous organizations, including Lazard Inc., Syzygy Plasmonics, Energy Impact Partners and others. She previously led corporate innovation for two decades at Chevron and served on the board of directors for Greentown Labs.

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