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Woodlands-based company signs deal to develop 200 MW battery storage project

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Plus Power and the Tennessee Valley Authority are developing the Crawfish Creek Energy Storage project. Photo via pluspower.com

The Woodlands-based Plus Power announced this month that it has entered into a 20-year energy storage agreement with Tennessee Valley Authority (TVA), one of the largest public energy providers in the U.S.

Through the agreement, Plus Power and TVA will develop the Crawfish Creek Energy Storage project, a 200-megawatt / 800-megawatt-hour utility-scale battery energy storage facility in Jackson County, Alabama.

Construction on Crawfish Creek Energy Storage is expected to begin in 2028, and commercial operation is planned for the summer of 2029. The project will store electricity when demand is low and release it during peak periods, helping improve grid reliability, affordability, and energy security, according to a news release.

"Battery storage is essential to protecting the reliable, affordable electricity our region depends on to power next-generation technologies," Monika Beckner, TVA vice president, power supply & fuels, said in the release. "Projects like Crawfish Creek strengthen the Valley's energy security, improve our ability to manage extreme conditions, and help unleash American energy."

TVA selected Plus Power for the project in 2025 via a request for proposal to supply new capacity resources needed across the region. Plus Power currently owns and operates nine facilities that provide enhanced power reliability to Arizona, Hawaii, Maine, Massachusetts and Texas, totaling 1,650 megawatts/4,150 megawatt-hours. With this deal, Plus Power is entering its seventh state market and expanding into the Southeast.

"Plus Power is proud to support energy resilience in Jackson County and the Tennessee Valley, a key region for America's military, aerospace, and nuclear innovation," Brian Duncan, chief commercial officer at Plus Power, said in a news release. "Battery energy storage systems are flexible and millisecond-fast, making Crawfish Creek uniquely suited to meet the region's evolving needs. We are excited to partner with TVA to deliver a resource that supports economic expansion while strengthening American energy dominance and security.”

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Nightpeak Energy's Bocanova Power project in Brazoria County has reached commercial operation. Photo courtesy Nightpeak Energy.

California company launches Tesla Megapack battery project in Houston area

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Oakland, California-based Nightpeak Energy announced earlier this month that its 150-megawatt battery storage project in Brazoria County, known as Bocanova Power, is now operating to address Houston’s peak capacity needs.

“This battery storage project will enhance grid reliability in the Alvin area while continuing to support integrating renewable energy,” Cary Perrin, president and CEO of the Northern Brazoria County Chamber of Commerce, said in a news release. “I believe we need energy storage now more than ever for its pivotal role in reducing strain on the grid while meeting fast-growing power demand in Texas and Brazoria County."

The project reached commercial operation in August, according to the release. The project utilizes Tesla's Megapack 2 XL battery storage system, and the facility operates under a long-term power purchase agreement with an undisclosed “investment-grade power purchaser.”

“Bocanova Power demonstrates the speed at which Nightpeak Energy is overcoming complex challenges to energize projects that support America's growing need for affordable, reliable, and secure energy,” Paris Hays, co-founder and CEO/CDO of Nightpeak Energy, added in the news release. “Unprecedented AI data center and manufacturing growth has only accelerated the need for these resources.”

Hays added in the release that the company has plans for more energy infrastructure projects in Texas and in the Western U.S.

Nightpeak Energy develops, owns and operates power plants that support the growing capacity needs of a decarbonized grid. It also owns and operates 240 MW of battery storage and natural gas generation facilities.

The company was founded in 2022 and backed by equity funding of up to $200 million from Dallas-based investment firm Energy Spectrum Capital.

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Houston startup raises $12M to commercialize quantum energy chip technology

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Houston-based Casimir has emerged from stealth with a $12 million seed round to commercialize its quantum energy chip.

The round was led by Austin-based Scout Ventures. Lavrock Ventures, Cottonwood Technology, Capital Factory, American Deep Tech, and Tim Draper of Draper Associates also participated in the round. The oversubscribed round exceeded the company’s original $8 million target, according to a news release.

Casimir’s semiconductor chips can generate power from quantum vacuum fields without the need for batteries or charging. The company plans to commercialize its first-generation MicroSparc chip by 2028.

The MicroSparc chip measures 5 millimeters by 5 millimeters and is designed to produce 1.5 volts at 25 microamps, comparable to a small rechargeable battery, without degradation and no replacement cycle.

“Casimir represents exactly the kind of breakthrough dual-use technology Scout Ventures was built to back,” Brad Harrison, founder and managing partner at Scout Ventures, said in the release. “This is based on 100 years of science and we’re finally approaching a commercial product … We’re proud to lead this round and support Casimir’s journey from applied science to deployed technology.”

Casimir says it aims to scale its technology across the ”full power spectrum,” including large-scale energy systems that can power homes, commercial infrastructures and electric vehicles.

Casimir's scientific work has been supported by DARPA-funded nanofabrication research and its technology was incubated at the Limitless Space Institute (LSI). LSI is a nonprofit that works to innovate interstellar travel and was founded by Kam Ghaffarian. Technology investor and serial entrepreneur Ghaffarian has been behind companies like X-energy, Intuitive Machines, Axiom Space and Quantum Space.

Harold “Sonny” White, founder and CEO of Casimir, believes the technology can power devices for years without replacements.

“Millions of devices will operate for years without a battery ever needing to be replaced or recharged because we have engineered a customized Casimir cavity into hardware capable of producing persistent electrical power,” White added in the release. “I spent nearly two decades at NASA studying how we power humanity’s future. That work led me to the Casimir effect and the quantum vacuum, where new tools have allowed us to build on a century of scientific knowledge and bring abundant power to the world.”

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This article originally appeared on our sister site, InnovationMap.com.

Electric truck charging network expands to Houston-Dallas freight corridor

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Greenlane Infrastructure, an electric public charging station developer and operator, is expanding outside of its home state of California and into Texas.

The Santa Monica-based company plans to launch its high-power charging sites along the Dallas–Houston I-45 corridor, which is one of the highest-volume commercial trucking routes in the country, according to a news release from Greenlane.

The sites will feature 6-8 pull-through lanes with chargers supporting combined charging system (CCS) and megawatt charging system (MCS) connectors that allow electric truck drivers to recharge their vehicles during standard rest periods. They will also offer tractor parking and charging, as well as operations that will allow for overnight stops.

Drivers can reserve chargers in advance, monitor charging activity in real time, and manage billing from the Greenlane Edge platform.

“Our customers are making commitments to electrify their fleets, and they need a charging network that can grow alongside them,” Patrick Macdonald-King, CEO of Greenlane, said in the release. “This is the first leg of the Texas triangle, one of the more important freight arteries in the country, so bringing high-power charging there is the next logical step in building a network that serves how freight moves across America.”

Greenlane is also expanding across the West Coast, with five locations under development in California and Nevada. It opened its flagship Greenlane Center in Colton, California, in April 2025. The company plans to open locations in Blythe, California, and Port of Long Beach this year.

Greelane was founded in 2023 as a joint venture between Daimler Truck North America, NextEra Energy Resources and BlackRock. It has secured partnerships with electric long-haul truck developer Windrose Technology, Velocity Truck Centers and Volvo Trucks North America.

Major Oxy announcement, new AI platform, and more Houston energy headlines

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Editor's note: The top Houston energy headlines for the first half of May include the rollout of a new AI platform and a big announcement from Oxy. Plus, a nuclear reactor company opens a Houston office and a local battery recycling company secures millions in financing. Here are the most-read EnergyCapitalHTX stories published May 1-14, 2026:

1. Houston AI startup rolls out platform to reshape oil and gas workflows

Houston-based Collide is looking to solve AI issues in the energy industry from within. Co-founded by former oil roughneck Collin McLelland, the company has developed AI software for operators and field teams, shaped by firsthand oilfield experience. Its AI-native platform “retrieves and synthesizes data from authoritative sources to deliver accurate, cited, and energy-focused insights to oil and gas professionals,” it says. Continue reading.

2. Houston battery recycling company secures $32M in financing

Houston-based Ace Green Recycling has raised $32 million in private investment in public equity (PIPE) financing to support its future plans for growth. The battery recycling technology company secured the financing with Athena Technology Acquisition Corp. II, a publicly traded special purpose acquisition company that Ace previously announced it plans to merge with. Once the merger is completed, Ace will become a publicly traded company on the Nasdaq Stock Exchange under the ticker symbol "AGXI." Ace says the financing will be used to complete the merger and scale the company. Continue reading.

3. Modular nuclear reactor company opens office in Houston

The nuclear energy renaissance continues in Texas with an announcement by NuScale Power. The Oregon-based provider of proprietary and innovative advanced small modular reactor (SMR) nuclear technology announced in April it would be opening office space in Houston’s CityCentre. “Opening this space in Houston underscores our commitment to meeting rising energy demand with safe, scalable nuclear technology,” John Hopkins, NuScale president and CEO, said. Continue reading.

4. Oxy officially announces CEO transition, names successor

Houston-based Occidental (Oxy) has officially announced its longtime CEO's retirement and her successor. Oxy shared that Vicki Hollub will retire June 1. Reuters first reported Hollub's plan to retire in March, but a firm date had not been set. Hollub will remain on Oxy's board of directors. Richard Jackson, who currently serves as Oxy's COO, will replace Hollub in the CEO role. Continue reading.

5. Texas data center proposed by U.S. Army could use more power than El Paso

The U.S. Army is proposing developing a gargantuan, 3-gigawatt data center complex on Fort Bliss property that within a few years would consume more electricity than all of El Paso Electric’s 460,000 customers combined – even as questions about its development, water usage and air pollution remain unanswered. If built, it would be the third major data center project in the El Paso region, along with Meta Platform’s $10 billion facility in Northeast and the $165 billion Project Jupiter campus that Oracle and OpenAI are building in Santa Teresa, New Mexico. The combined scale and size of the three facilities could quickly transform the Borderland into one of the nation’s core hubs of power generation and AI infrastructure. Continue reading.

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