Recurrent Energy's Liberty Solar project near Houston is now operational, adding 134 megawatts of clean energy capacity to power 15,000 homes annually in the MISO market. Photo via recurrentenergy.com

A clean energy developer and operator of solar and energy storage assets has announced the completion and commercial operation of a Houston-area farm that will power 15,000 homes a year.

Recurrent Energy's Liberty Solar project outside of Houston has powered on and will expand solar energy capacity in the Midcontinent Independent System Operator market. Recurrent Energy is an Austin-based a subsidiary of Canadian Solar.

“Projects like Liberty Solar are instrumental to meeting the soaring demand for electricity in Texas,” Executive Director of Texas Solar Power Association Mark Stover says in a news release. "We commend Recurrent Energy for pushing through the development process and working with corporate buyers to deliver new, predictable, clean power to the MISO region of Texas.”

Liberty Solar is in Liberty County, which is about 50 miles northeast of Houston and will be a 134 megawatt solar project. Customers include Autodesk Inc., Biogen Inc., EMD Electronics (the U.S. and Canada electronics business of Merck KGaA, Darmstadt, Germany), and Wayfair Inc.

“Investment in additional renewable capacity on the grid is essential to delivering more sustainable outcomes, and we believe that the Liberty Solar project will help make renewable energy more accessible in North America,” Joe Speicher, chief sustainability officer at Autodesk, adds in tje release. “Autodesk is committed to 100% renewable energy sourcing for our facilities, cloud services and hybrid workforce, and we are committed to leveraging our climate commitments to drive transformational change in our energy generation and deployment.”

Recurrent Energy celebrated the project by welcoming customers at Liberty Solar on October 23 for a guided tour and ribbon cutting ceremony.

“Liberty Solar is a fantastic project that expands Recurrent Energy’s project ownership in MISO,” Ismael Guerrero, CEO of Recurrent Energy, says in the release. “We are thrilled to complete this project on time and on budget in support of the renewable energy goals of our customers.”

Last year, Recurrent Energy scored $200 million in financing for the project, including $120 million in financing through Rabobank, Nord LB, and U.S. Bank in the form of construction debt, a letter-of-credit facility, and a term facility. In addition, U.S. Bancorp Impact Finance, a subsidiary of U.S. Bank, is providing $80 million in tax equity.

The project will take over more than 1,000 acres of former farmland about an hour outside of Houston. Photo via Getty Images

Texas company secures $200M for solar project near Houston

coming soon to HOU

An Austin-based company has scored $200 million in financing for a solar energy project it’s building in Liberty County.

Recurrent Energy’s 134-megawatt Liberty Solar project, about 50 miles northeast of Houston, is scheduled to start operating in 2024. The facility will occupy more than 1,000 acres of former farmland about six miles south of Dayton.

Last year, Recurrent Energy indicated the project represented an investment of $155 million, according to paperwork filed with the Texas Comptroller of Public Accounts.

The company lined up $120 million in financing through Rabobank, Nord LB, and U.S. Bank in the form of construction debt, a letter-of-credit facility, and a term facility. In addition, U.S. Bancorp Impact Finance, a subsidiary of U.S. Bank, is providing $80 million in tax equity.

“Liberty Solar is the second project financing that Recurrent Energy has closed in North America this summer, indicating execution on our strategy to retain greater ownership of projects in select markets,” Ismael Guerrero, CEO of Recurrent Energy, says in a news release.

Recurrent Energy announced in May 2023 that it had signed purchase agreements for all of the Liberty County site’s solar power capacity. The Austin company, a subsidiary of Canadian Solar, says Liberty Solar will generate enough energy to power an estimated 15,000 homes per year.

The five companies that agreed to buy the solar power are:

  • San Francisco-based software company Autodesk
  • Cambridge, Massachusetts-based biotech company Biogen
  • Semiconductor manufacturer EMD Electronics, the North American electronics business of Germany-based pharmaceutical giant Merck
  • Boston-based home goods retailer Wayfair
  • An unidentified healthcare company

The Recurrent Energy project will expand solar capacity in the Midcontinent Independent System Operator (MISO) region, which includes most of Liberty County. The nonprofit organization manages electricity in 15 states and Canada’s Manitoba province.

The solar project is outside the territory of the Energy Reliability Council of Texas (ERCOT), which oversees the power grid for about 90 percent of Texas.

Recurrent Energy already operates solar projects in California and Mississippi as well as Argentina, Australia, Brazil, Canada, Italy, Japan, Mexico, and the United Kingdom.

The Liberty Solar project isn’t the only solar facility being developed in Liberty County.

Spanish renewable energy company X-ELIO said in February 2023 that it had begun construction on a 60-megawatt battery energy storage system in Liberty County that it’s pairing with a 72-megawatt solar energy facility. The two projects are being built on the same site.

The solar energy project, set to start operating in early 2024, will support ERCOT’s energy needs in the Houston area. X-ELIO says the project represents an investment of more than $130 million.

Power generated by the facility will be sold to BASF, a chemical conglomerate based in Florham Park, New Jersey. Any surplus energy will be stored by the battery system. BASF maintains its regional petrochemical headquarters in Houston and a chemical manufacturing plant in Pasadena.

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Houston to debut first-of-its-kind art installation that generates clean energy

power of art

Local and state leaders announced plans to build a first-of-its-kind structure that uses art to generate solar energy.

Located at Mason Park in Houston’s East End, the new "Arch of Time" is a freestanding sundial art installation that will generate 400,000 kilowatt-hours of power per year using 60,000 solar photovoltaic cells on its south-facing exterior.

The project will be part of a larger pavilion at the park and is being led by the renewable energy organization Land Art Generator Initiative (LAGI). Architect Riccardo Mariano will design the space. It will be funded by donations and cost $20 million, organizers say.

The project was announced during Houston City Hall’s Earth Day, where organizers described it as "a monument to Houston's past, present, and future leadership as the energy capital of the world."

The 100-foot structure will also serve as a 25,000-square-foot shaded area, or microclimate, during hot days. It will also feature a stage performance space and a power hub for emergencies. Due to the artwork's north opening and south narrowing, it is also expected to help channel the breezes, according to LAGI.

The organization say it also is expected to generate enough power to fuel all of Mason Park.

“Mason Park will soon, perhaps become the first major park in the country that is powered entirely by the sun,” Houston City Council Member Joaquin Martinez said at the news conference. “The economic benefits are clear.”

Former Houston Park and Recreation director Joe Turner selected the East End park as the location of the arch and believes it could be used as a STEM tool for students.

“All the STEM education that can come from the way we use the solar collectors, the way it has a water collection system that's going to collect the runoff water, there's so much we can do to teach kids STEM,” said in a Houston Park and Recreation Department video.

The project is about two years away from being completed. LAGI says the Arch of Time will be the “first public art project of its scale to stand as a net-positive contribution to a sustainable climate.”

Houston companies win big at Elon Musk-backed carbon removal competition

xprize winners

Houston-based Mati Carbon has won the $50 million grand prize in the XPRIZE Carbon Removal competition, backed by Elon Musk’s charitable organization, The Musk Foundation.

Mati was selected in 2024 as one of 20 global finalists. The company removes carbon through its Enhanced Rock Weathering (ERW) program that works with agricultural farms in Africa and India.

The 3-year-old startup accelerates the natural process of rock weathering (ERW) by applying pulverized basalt to croplands of partnered smallholder farmers, free of charge. Mati says the farmers it partners with are some of the most vulnerable to the impacts of climate change.

“Winning this XPRIZE competition is an incredible honor and a definitive validation of our research and development, and building out the infrastructure needed to impact millions of farmers while delivering verifiable carbon dioxide removal at a gigaton scale,” Mati Carbon Founder and CEO Shantanu Agarwal, said in a news release. “I couldn’t be prouder, not just of the Mati team, but of our collaborators, research partners and the thousands of smallholder farmers who let us be part of their lives. This XPRIZE recognition will allow us to collaborate with local partners to accelerate the use of enhanced rock weathering across the Global South.”

Mati reports that it plans to use the award to “scale its efforts working with smallholder farmers worldwide.” Apart from the XPRIZE funding, Mati plans to grow its model through the sale of CDR credits. According to the company, it counts Shopify, Stripe, and H&M among its early carbon credit buyers.

“Mati Carbon’s deployments bolster farmers’ livelihoods through improved soil health, reduced agricultural inputs, and increased income at zero cost to them. Mati Carbon’s team has developed a scientifically rigorous approach to monitoring and verification, and excelled across each of XPRIZE’s prize evaluation criteria – operational, sustainability, and cost metrics – giving the XPRIZE judges the highest confidence in Mati Carbon’s solution’s long-term scalability,” the XPRIZE judges wrote.

Houston-based Vaulted Deep took home the second-runner-up prize in the competition and $8 million for its organic waste storage process. The company provides permanent carbon storage by injecting nonhazardous organic waste deep underground. It spun off with $8 million in seed funding from Advantek Waste Management Services in 2023.

"Our approach is grounded in geomechanical injection techniques that have been safely deployed globally for decades by our team and predecessors," Omar Abou-Sayed, co-founder and executive chairman of Vaulted, said in a separate release. "XPRIZE recognized that this is a proven approach—already in use, delivering impact, and built on the kind of reliability the industry needs to scale responsibly."

Launched in 2021, the four-year XPRIZE Carbon Removal competition challenged global innovators to deploy scalable solutions for removing carbon dioxide from the atmosphere and oceans. More than 1,300 teams from 88 countries competed. XPRIZE finalists were required to remove at least 1,000 tonnes of CO2 over a one-year demonstration period.

French company NetZero took home the first-runner-up prize of $15 million, and London-based UNDO came in as third-runner-up with a $5 million prize.

Since the announcement of the XPRIZE Carbon Removal competition, the Musk-led Department of Government Efficiency has cut climate funding for agencies, projects and research. While the Musk Foundation sponsored the XPRIZE event, it is not affiliated with the California-based organization, according to the Associated Press.

Houston Energy Transition Initiative announces new members for 2025

The view from heti

The Greater Houston Partnership’s Houston Energy Transition Initiative (HETI) has welcomed three new member companies who aim to accelerate global solutions for an energy-abundant, low-carbon future.

HETI members are champions in their fields, each with their distinctive advantage to help region lead the energy transition with innovative solutions. New members include:

Kanin Energy

A purpose-built, turnkey developer that focuses on transforming industrial waste heat into emission-free power, providing bundled solutions to industrial facilities that include the design, construction, operation, and financing of waste heat to power and other decarbonization projects.

TerraPower

A developer of advanced technologies that deliver safe, affordable, and abundant carbon-free energy. Their work supports industrial decarbonization and economic growth by harnessing heat and electricity in innovative ways. Additionally, they are advancing processes to extract radioisotopes for use in lifesaving cancer treatments.

TotalEnergies

A global integrated energy company that produces and markets energies: oil and biofuels, natural gas, biogas and low-carbon hydrogen, renewables and electricity. Our more than 100,000 employees are committed to provide as many people as possible with energy that is more reliable, more affordable and more sustainable. Active in about 120 countries, TotalEnergies places sustainability at the heart of its strategy, its projects and its operations.

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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.