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.

Ken Nguyen, principal technical program manager at bp, joins the Houston Innovators Podcast to discuss the company's new partnership with NASA. Photo courtesy of bp

Podcast: Houston energy tech leader on breaking down industry silos, sustainable digitization

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Ken Nguyen oversees the implementation of new technologies at bp, which has its United States headquarters in Houston, and that includes software and hardtech, from cybersecurity to the digitization of the industry, which is an integral part of bp's energy transition plan.

"For bp, we do feel like as we transition as an international oil and gas company into an integrated energy company and we lean into the energy transition, the adoption of new technology is a critical part of making that viable for the planet and for the company," he says on the Houston Innovators Podcast.

According to Nguyen, principal technical program manager at bp, the company has invested its resources into exploring energy transition technologies like electric vehicle charging — including opening a fast-charging station at its Houston office — and renewable energy, including a solar farm about 10 miles northeast of Corpus Christi.

Another technology bp is keen on is digital twin technology, which can be crucial for enhancing safety for bp personnel and reducing emissions.

Nguyen says digital twin technology "allows us to be able to design and mirror scenarios with real-time variables, such as weather, off-take demands, and volatility."

Recently, in order to explore innovation within these technology verticals, bp and NASA entered into a Space Act Agreement with NASA.

"Houston has always been known as the Space City, and we're also known as the Energy Capital of the World, but there hasn't always been collaboration," Nguyen says. "The challenges that NASA is facing is very similar to the challenges that the oil industry faces — we operate in very harsh environments, safety is the most critical aspect of our operation, and now the economic business model for NASA has changed."

Nguyen explains that while both bp and NASA are navigating similar challenges and changes within their industry, they are going about it in different ways. That's where the opportunity to collaborate comes in.

The partnership, which is still new and not fully fleshed out, will look at collaborative innovation into a few focus areas to start out with, including hydrogen storage and development, AI and general intelligence, robotics, and remote operations

"Houston continues to excel — in energy production and in space exploration — but by coming together," Nguyen says, "and for us to be able to tap into (NASA's) knowledge is tremendous. And we, within oil and gas, have a unique set of skills to blend into that with the hopes being that the city becomes this incubator for technology. The potential is there."

Talos Energy announced that it has entered into an agreement for the sale of its wholly owned subsidiary Talos Low Carbon Solutions to TotalEnergies. Photo via Getty Images

Talos Energy sells off low carbon arm to TotalEnergies in $148M deal

M&A moves

A Houston-based company is divesting its low-carbon subsidiary to TotalEnergies, which has its United States headquarters in Houston.

Talos Energy announced that it has entered into an agreement for the sale of its wholly owned subsidiary Talos Low Carbon Solutions LLC to TotalEnergies. The deal is for a purchase price of $125 million plus customary reimbursements, adjustments and retention of cash, which totals approximately $148 million.

According to a news release, Talos plans to use the proceeds from the sale to repay borrowings under its credit facility and for general corporate purposes. The sale includes Talos's entire carbon capture and sequestration business, which includes its three projects along the U.S. Gulf Coast with Bayou Bend CCS, Harvest Bend CCS, and Coastal Bend CCS.

There is an opportunity for additional future cash payments upon achievement of certain milestones at the Harvest Bend or Coastal Bend projects for Talos. More payments can be obtained also upon a sale of the aforementioned projects by TotalEnergies.

"Since TLCS's inception, we have successfully applied our energy expertise as an early mover aimed at developing decarbonization solutions along the U.S. Gulf Coast,” Talos President and CEO Timothy S. Duncan says in a news release. ”Strong market interest during our capital raise provided the strategic option to fully monetize the business to TotalEnergies, an established global leader in CCS development."

Talos Executive Vice President, Low Carbon Strategy and Chief Sustainability Officer Robin Fielder will continue to serve in her role for a transition period before leaving Talos.

"Robin and our entire CCS team did an outstanding job crystallizing value for Talos shareholders for a strong financial return," Duncan continues. "The transaction will further enable Talos to prioritize cash flow generation and optimal capital allocation in our core Upstream business. We are also continuing to explore business development and strategic M&A opportunities."

TotalEnergies is active in the Houston energy transition ecosystem and recently signed on as a partner at Greentown Houston. Last fall, the company also started commercial operations of its new solar farm, Myrtle Solar, just south of Houston.

Combining batteries with green energy is a fast-growing climate solution. Photo via Getty Images

Batteries and green energies like wind and solar combine for major climate solution across Texas, U.S.

team work

In the Arizona desert, a Danish company is building a massive solar farm that includes batteries that charge when the sun is shining and supply energy back to the electric grid when it's not.

Combining batteries with green energy is a fast-growing climate solution.

“Solar farms only produce when the sun shines, and the turbines only produce when the wind blows,” said Ørsted CEO Mads Nipper. “For us to maximize the availability of the green power, 24-7, we have to store some of it too.”

The United States is rapidly adding batteries, mostly lithium-ion type, to store energy at large scale. Increasingly, these are getting paired with solar and wind projects, like in Arizona. The agencies that run electric grids, utility companies and developers of renewable energies say combining technologies is essential for a green energy future.

Batteries allow renewables to replace fossil fuels like oil, gas and coal, while keeping a steady flow of power when sources like wind and solar are not producing. For example, when people are sleeping and thus using less electricity, the energy produced from wind blowing through the night can be stored in batteries — and used when demand is high during the day.

Juan Mendez, a resident of Tempe, Arizona, gets power from local utility Salt River Project, which is collaborating with Ørsted on the Eleven Mile Solar Center. As a state senator, Mendez pushed SRP to move to renewable energies.

He thinks the power company is still investing too much in gas and coal plants, including a major expansion planned for a natural gas plant in Coolidge, Arizona, near the solar center.

“This solar-plus-storage is a good step, but SRP needs to do more to provide clean energy and clean up our air and help address climate change," Mendez said.

The utility said it’s adding more renewables to its energy mix and recently pledged to zero out its emissions by 2050.

The U.S. has the second most electrical storage in the world, after China. In 2023, the U.S. added an estimated 7.5 gigawatts — 62% more than in 2022, according to the BloombergNEF and the Business Council for Sustainable Energy factbook. That amount can power 750,000 homes for a day and brings the total amount of installed capacity nationwide to nearly enough for 2 million homes for one day, according to BloombergNEF.

In the U.S., California leads in energy storage as it aggressively cuts greenhouse gas emissions. It has twice as much as any other state. Residential, commercial and utility-scale battery installations increased by 757% there over just four years, meaning there's now enough to power 6.6 million homes for up to four hours, according to the California Energy Commission.

That's partly because in 2013, the California Public Utilities Commission told utilities to buy energy storage with a target to be met by 2020. Since then, power companies have continued to add more batteries to help the state meet clean electricity requirements.

Southern California Edison is one utility adding thousands of hours of energy storage. It is putting in solar-plus-batteries to replace some power plants that burn natural gas and would typically supply electricity in the evening.

“If it’s just clean and not reliable, you really don’t have anything,” said William Walsh, vice president for energy procurement and management. “We need both.”

In California, batteries proved their value in September 2022, as the West was experiencing a long heat wave that sent temperatures into the triple digits. Electricity demand reached the highest the state had ever seen on Sept. 6, 2022, as people cranked up air conditioners.

Walsh credits the batteries added to the grid between 2020 and 2022 with helping to avoid blackouts. Two years earlier, there were rolling electricity outages in California during a similar extreme heat wave.

Texas has the second-most battery storage after California. Last month, Schneider Electric announced it's teaming up with energy company ENGIE North America on solar and battery systems in Texas to get closer to the French multinational’s 100% renewable energy goal in the U.S. and Canada. Before the Inflation Reduction Act, a major climate law passed in 2022, the deal and the necessary $80 million investment would not have been possible, said Hans Royal, Schneider Electric's senior director for renewable energy and carbon advisory.

Royal is advising other global Fortune 500 companies it works with to get into the market.

“The industry needs that, the grid needs it," said Royal.

Back in Arizona, Ørsted’s Eleven Mile Solar Center covers 2,000 acres in rural Pinal County. It has 857,000 solar panels and more than 2,000 cubes that look like large shipping containers but contain battery modules. Ørsted also has large solar and storage projects in Texas and Alabama, and in Europe.

When the Arizona facility opens this summer, most power from the solar farm will go to Facebook owner Meta's data center in Mesa. The solar power not needed by Meta, in addition to the power stored in the batteries, will go to the local utility's customers. The new batteries can ensure power to roughly 65,000 homes during peak hours of demand.

“What I think is exciting is just how rapidly this market is moving," said Yayoi Sekine, head of energy storage at BloombergNEF. “There's so much pressure for the U.S. and different regions to decarbonize, and storage is one of the major technologies to enable that. There's a lot of momentum."

The Fort Bend County project is expected to begin construction early next year. Photo by Red Zeppelin/Pexels

Houston-area solar farm project secures $185M in financing, names engineering firm

coming soon

A solar project in Fort Bend County has secured funding and an engineering firm this month.

Impact investment firm Advantage Capital has committed to provide a $185 million investment to Sabanci Renewables Inc., a North American subsidiary of Sabanci Holding based in Austin, to complete the financing of its Cutlass Solar II project 40 miles southwest of Houston. Cutlass II is a 272 MWdc utility-scale solar project under construction in the Electric Reliability Council of Texas (ERCOT).

The project will be located in Fort Bend County. Advantage Capital’s tax equity investment will provide the external capital for Sabanci to complete the project. Sabanci Renewables will own and operate the facility.

“This investment with Sabanci Renewables perfectly aligns with Advantage Capital’s commitment to funding clean energy projects nationwide and will especially have a positive impact on the community in greater Fort Bend County, Texas,” Tom Bitting, Principal at Advantage Capital, says in a news release. “We are thrilled to be working with Sabanci, a trusted name in the global energy industry, in bringing this project online for the benefit of its stakeholders.”.

Operations for Cutlass II are expected in April 2024. The project includes over 500,000 solar panels situated on over 1,000 acres of land. The solar panels are expected to help provide sustainable electricity to more than 80,000 homes in Texas, help to mitigate energy supply security concerns due to hotter weather, and create jobs.

“We are happy to partner up with Advantage Capital in our first renewable energy project in the U.S. and proud to demonstrate our execution capabilities in such a competitive market under such a challenging environment,” Ismail Bilgin, CEO of Sabanci Renewables, said in a news release.

Virginia-headquartered Bechtel, which has a big presence in Houston, has been selected to build the facility for Sabanci Renewables. Sabanci Renewables will own and operate the facility.

"Bechtel is honored to partner with Sabanci Renewables to support a clean energy future," says Kelley Brown, EPC Operations manager, North America Core Renewables, Bechtel Infrastructure, in another news release. "Bechtel's use of new technology in robotics and digital management will help move Cutlass Solar Two from construction to operations in record time, bringing additional renewable energy generation to Texas."

TotalEnergies' new solar farm outside of Houston is the size of 1,800 football fields. Photo via totalenergies.com

Global energy company opens solar farm outside of Houston

up & running

A global energy corporation has a new solar farm online and operating just outside of Houston.

TotalEnergies (NYSE: TTE) has started commercial operations of its new solar farm, Myrtle Solar, just south of Houston. The farm has a capacity of 380 megawatts peak of solar production and 225 MWh of co-located batteries. Spread across the space — which is about the size of 1,800 football fields — are 705,000 solar panels producing enough electricity to power 70,000 homes.

Seventy percent of the power generated will be sourced for TotalEnergies' industrial plants in the U.S. Gulf Coast region, and the remaining 30 percent will be used by Kilroy Realty, a publicly traded real estate company, per a 15-year corporate power purchase agreement.

“We are very proud to start up Myrtle, TotalEnergies’ largest-to-date operated utility-scale solar farm with storage in the United States. This startup is another milestone in achieving our goal to build an integrated and profitable position in Texas, where ERCOT is the main electrical grid operator," Vincent Stoquart, senior vice president of renewables at TotalEnergies, says in the release. "Besides, the project will enable the Company to cover the power needs of some of its biggest U.S. industrial sites with electricity from a renewable source."

The farm is part of the company’s Go Green Project that is hoping to enable the company to cover its power needs by 2025, as well as curtail the Scope 1+2 emissions of its industrial sites in the Gulf Coast area, including Port Arthur and La Porte in Texas and Carville, Louisiana.

“Given the advantages that IRA tax exemptions are generating, we will continue to actively develop our 25 GW portfolio of projects in operation or development in the United States, to contribute to the Company’s global power generation target of more than 100 TWh by 2030,” Stoquart continues.

Myrtle Solar is also equipped with 114 high-tech Energy Storage Systems with a total capacity of 225 MWh. The technology was provided by TotalEnergies' affiliate Saft.

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Houston researchers harness dialysis for new wastewater treatment process

waste not

By employing medical field technology dialysis, researchers at Rice University and the Guangdong University of Technology in China uncovered a new way to treat high-salinity organic wastewater.

In the medical field, dialysis uses a machine called a dialyzer to filter waste and excess fluid from the blood. In a study published in Nature Water, Rice’s team found that mimicking dialysis can separate salts from organic substances with minimal dilution of the wastewater, addressing some of the limitations of previous methods.

The researchers say this has the potential to lower costs, recover valuable resources across a range of industrial sectors and reduce environmental impacts.

“Traditional methods often demand a lot of energy and require repeated dilutions,” Yuanmiaoliang “Selina” Chen, a co-first author and postdoctoral associate in Elimelech’s lab at Rice, said in a news release. “Dialysis eliminates many of these pain points, reducing water consumption and operational overheads.”

Various industries generate high-salinity organic wastewater, including petrochemical, pharmaceutical and textile manufacturing. The wastewater’s high salt and organic content can present challenges for existing treatment processes. Biological and advanced oxidation treatments become less effective with higher salinity levels. Thermal methods are considered “energy intensive” and susceptible to corrosion.

Ultimately, the researchers found that dialysis effectively removed salt from water without requiring large amounts of fresh water. This process allows salts to move into the dialysate stream while keeping most organic compounds in the original solution. Because dialysis relies on diffusion instead of pressure, salts and organics cross the membrane at different speeds, making the separation method more efficient.

“Dialysis was astonishingly effective in separating the salts from the organics in our trials,” Menachem Elimelech, a corresponding author on the study and professor of civil and environmental engineering and chemical and biomolecular engineering at Rice, said in a news release. “It’s an exciting discovery with the potential to redefine how we handle some of our most intractable wastewater challenges.”

Virtual power plant from Houston-area company debuts at CES

Powering Up

Brookshire, Texas-based decentralized energy solution company AISPEX Inc. debuted its virtual power plant (VPP) platform, known as EnerVision, earlier this month at CES in Las Vegas.

EnerVision offers energy efficiency, savings and performance for residential, commercial and industrial users by combining state-of-the-art hardware with an AI-powered cloud platform. The VPP technology enables users to sell excess energy back to the grid during demand peaks.

AISPEX, or Advanced Integrated Systems for Power Exchange, has evolved from an EV charging solutions company into an energy systems innovator since it was founded in 2018. It focuses on integrating solar energy and decentralized systems to overcome grid limitations, reduce upgrade costs and accelerate electrification.

Regarding grid issues, the company hopes by leveraging decentralized solar power and Battery Energy Storage Systems (BESS), EnerVision can help bring energy generation closer to consumption, which can ease grid strain and enhance stability. EnerVision plans to do this by addressing “aging infrastructure, grid congestion, increasing electrification and the need for resilience against extreme weather and cyber threats,” according to the company.

One of the company's latest VPP products is SuperHub, which is an all-in-one charging station designed to combine components like solar panels, energy storage systems, fast EV chargers, mobile EV chargers and LCD display screens, into a unified, efficient solution.

“It supports clean energy generation and storage but also ensures seamless charging for electric vehicles while providing opportunities for communication or advertising through its built-in displays,” says Vivian Nie, a representative from AISPEX.

Also at CES, AISPEX displayed its REP Services, which offer flexible pricing, peak load management, and renewable energy options for end-to-end solutions, and its Integrated Systems, which combine solar power, battery storage, EV charging and LCD displays.

“We had the opportunity to meet new partners, reconnect with so many old friends, and dive into discussions about the future of e-mobility and energy solutions,” CEO Paul Nie said on LinkedIn.

In 2024, AISPEX installed its DC Fast chargers at two California Volkswagen locations.

Houston-based energy transition leader talks new role, shares future predictions

new hire

For some companies, all that’s needed to make a seismic shift toward innovation is to hire the right person to steer the organization in a transcendent direction.

Arcadis, a sustainable design, engineering, and consultancy solutions company, is channeling this concept by hiring Masjood Jafri as its new National Energy Transition Strategic Advisor and Business Development Lead. In the role, Jafri will help lead and develop the company’s energy transition business growth and strategy for its interests in the United States alongside Matthew Yonkin, National Energy Transition Solution Leader, based in New York.

“I have a fairly diverse background, with about a decade in the energy industry with an oil and gas, power and petrochemicals background,” says Jafri, who moved to Houston from the U.K. back in 2012. “But prior to that, I had about a decade in the infrastructure world, looking into the transportation market, and the manufacturing sector, as well as working as a lender's advisor in the capital market. So, in this very transformative period, you need to connect all the dots.”

With just over six months in his new role, Jafri leverages his 20 years of experience in leading the successful delivery of capital programs and projects as the strategic advisor to Arcadis’ own capital projects.

“Arcadis is on a journey to be the sustainability partner or sustainable transformation partner for our clients,” Jafri says. “And the path to sustainability goes through energy transition. Arcadis has been investing quite heavily in that space for us to be a leading consulting services provider for energy companies.

Jafri’s hire comes as Arcadis moves its business operations in Houston to a new centralized office in the Galleria area. According to Jafri, this will bring the company’s expertise under one roof. With Houston being the energy capital of the world, Jafri says Arcadis is positioned to lead and deliver results for the energy demand in the United States and globally.

“Houston is the Silicon Valley of energy,” Jafri says. “The challenge is to continue to drive with that force. … We have the talent in the city, we have the right mindset—very entrepreneurial, and obviously a lot of capital commitment to make these changes.

“And it is not just coming from the private sector, it is also coming from the public sector. So, I think the stars are aligning in the context of what is needed for us to have a planet-positive future and Houston being suitably positioned to deliver to that,” he adds.

And while keeping up with the demand for energy and moving towards clean energy are equally important challenges, Jafri is more focused on addressing the latter.

“Clean energy is certainly a bigger challenge because it requires a very broad area of energy sources to come together and to make it cleaner,” Jafri says. “Technologically, some of those things are not ready yet, at least to be scalable in a commercial and profitable way. So that's the challenge. I think it is a clean energy challenge, but obviously, the demand side makes it a bit more complicated.”

Texans, and more specifically Houstonians, have seen firsthand the complications of demand and the pitfalls of energy security and resilience. Addressing these issues, along with many other sustainability challenges, will also be part of Jafri’s core mission at Arcadis.

“As we saw in severe climate conditions, the grid is vulnerable and so are the people connected to the grid,” Jafri says. “The better we can make the grid more resilient and more adaptive to these changes, the more satisfactory conditions will be on the ground for people who are affected.”

Jafri asserts that the industry is already considering numerous options, including all colors of hydrogen, solar, wind and geothermal, in addition to fossil-based energy (natural gas). These measures are already in progress, but consumers are concerned with climate change and, of course, the impact on their electricity bills. Still, states like California, Washington and Texas are making progress.

“I would say by the year 2030 you would start to see a pretty significant movement in the right direction,” Jafri says. “If you look from a federal policy perspective, we want to produce 100 percent of the electricity clean by 2035. That is an expected goal, but it’s all happening.”