Houston-based Artemis, formerly Monalee, has closed its latest funding round. Rendering courtesy Artemis.

Houston tech startup Artemis has raised $6 million from 10 investors. The company offers an AI-supported platform that enables solar, battery storage and home improvement contractors to design, sell and finance energy projects.

Long Journey and Copec WIND Ventures co-led the round, with participation from angel investor Scott Banister, Coalition Operators, FJ Labs, Ludlow Ventures, Palm Tree Crew, Plug and Play Ventures, Shrug Capital and Tribeca Ventures.

To help propel growth, the company secured $10 million in financing last year (under its previous name, Monalee) from venture debt and growth credit provider Applied Real Intelligence. As Monalee, the company raised $16 million in venture capital.

The company was founded in 2022 as an installer of solar and battery storage projects. Five years later, the startup used in-house technology to establish its standalone software platform as it began pivoting away from installation. The company recently adopted the Artemis brand name.

Artemis says its platform saves time and money for installers of residential solar, battery storage, and energy projects. The platform combines an AI-powered design tool with embedded financing capabilities and compliance automation to create a single operating system.

The company says its customers report as much as a 72 percent reduction in software costs and up to 98 percent faster turnaround times. Thus far, more than 100 installers are using Artemis’ technology.

“Installers shouldn’t need six tools and a week of back-and-forth to sell a project," Walid Halty, co-founder and CEO of Artemis, said in a press release. “This funding gives us the fuel to scale our mission to compress design, financing, and compliance into a single flow so every installer can operate like a modern energy company. We’re not just speeding up deals, we're modernizing how distributed energy gets built.”

The Artemis platform, now available in the U.S. and soon to be launched in Latin America, caters to home improvement contractors, solar companies, lenders, and utilities.

“Artemis is transforming the complexity of distributed energy into elegant simplicity," added Arielle Zuckerberg, general partner at Long Journey.

San Antonio-based OCI Energy is developing Project SunRope outside of Houston. Photo via Pexels.com

Houston-area solar farm to move forward with $394M in construction financing

solar funding

Project SunRope, a 347-megawatt solar project outside of Houston, has landed $394 million in construction financing.

The project, located in Wharton County, about 60 miles outside of Houston, is slated to begin commercial operation in Q3 2027 and aims to support emission reductions, grid reliability and affordability in one of the highest electricity-demand regions in Texas and the U.S. It’s being developed through a joint venture between San Antonio-based OCI Energy and leading Israeli solar company Arava Power. New York-based ING Capital underwrote the financing package.

“The close of construction financing for Project SunRoper represents an important milestone for OCI Energy and our partners,” Sabah Bayatli, resident of OCI Energy, said in a news release. “This transaction reflects our continued commitment to deliver high-quality, utility-scale solar projects that strengthen grid reliability and provide affordable energy infrastructure.”

The construction financing is supported by a 20-year power purchase agreement with a Fortune 100 company, according to the release. Other collaborators include BHI and Bank of Hapoalim, which provided financing support and letters of credit to support the development of the project.

This is the second transaction between OCI Energy and ING, as they previously worked together on financing for the Alamo City Battery Energy Storage System, a 120-megawatt battery energy storage system under development in Bexar County.

“This project exemplifies the high‑quality renewable infrastructure we seek to finance – a strong sponsor partnership, a long‑term contracted revenue profile, and a well‑located asset in one of the most dynamic power markets in the United States,” Sven Wellock, managing director at ING, added in the release. “We are proud to build on our existing relationship with OCI Energy and to partner with Arava Power on its continued expansion in the U.S. market, advancing a project that will deliver reliable, affordable clean energy for years to come.”

OCI Energy operates several utility-scale solar and battery energy storage system projects outside of the San Antonio area, as well as in Georgia and New Jersey. It has five other projects under construction outside of San Antonio and Waco, with more than 20 under development throughout the state.

ENGIE plans to add one wind and two solar projects to the ERCOT grid. Photo via Pexels.

Houston-based ENGIE to add new wind and solar projects to Texas grid

coming soon

Houston-based ENGIE North America Inc. has expanded its partnership with Los Angeles-based Ares Infrastructure Opportunities to add 730 megawatts of renewable energy projects to the ERCOT grid.

The new projects will include one wind and two solar projects in Texas.

“The continued growth of our relationship with Ares reflects the strength of ENGIE’s portfolio of assets and our track record of delivering, operating and financing growth in the U.S. despite challenging circumstances,” Dave Carroll, CEO and Chief Renewables Officer of ENGIE North America, said in a news release. “The addition of another 730 MW of generation to our existing relationship reflects the commitment both ENGIE and Ares have to meeting growing demand for power in the U.S. and our willingness to invest in meeting those needs.”

ENGIE has more than 11 gigawatts of renewable energy projects in operation or under construction in the U.S. and Canada, and 52.7 gigawatts worldwide. The company is targeting 95 gigawatts by 2030.

ENGIE launched three new community solar farms in Illinois since December, including the 2.5-megawatt Harmony community solar farm in Lena and the Knox 2A and Knox 2B projects in Galesburg.

The company's 600-megawatt Swenson Ranch Solar project near Abilene, Texas, is expected to go online in 2027 and will provide power for Meta, the parent company of social media platform Facebook. Late last year, ENGIE also signed a nine-year renewable energy supply agreement with AstraZeneca to support the pharmaceutical company’s manufacturing operations from its 114-megawatt Tyson Nick Solar Project in Lamar County, Texas.

Solar represented 14 percent of energy supplied to the ERCOT electric grid in 2025. Photo via bp.com

Solar surpasses coal to become ERCOT’s third-largest power source in 2025

by the numbers

Solar barely eclipsed coal to become the third biggest source of energy generated for the Electric Reliability Council of Texas (ERCOT) in 2025, according to new data.

In 2024, solar represented 10 percent of energy supplied to the ERCOT electric grid. Last year, that number climbed to 14 percent. During the same period, coal’s share remained at 13 percent.

From the largest to smallest share, here’s the breakdown of other ERCOT energy sources in 2025 compared with 2024:

  • Combined-cycle gas: 33 percent, down from 35 percent in 2024
  • Wind: 23 percent, down from 24 percent in 2024
  • Natural gas: 8 percent, down from 9 percent in 2024
  • Nuclear: 8 percent, unchanged from 2024
  • Other sources: 1 percent, unchanged from 2024

Combined, solar and wind accounted for 37 percent of ERCOT energy sources.

Looking ahead, solar promises to reign as the star of the ERCOT show:

  • An ERCOT report released in December 2024 said solar is on track to continue outpacing other energy sources in terms of growth of installed generating capacity, followed by battery energy storage.
  • In December, ERCOT reported that more than 11,100 megawatts of new generating capacity had been added to its grid since the previous winter. One megawatt of electricity serves about 250 homes in peak-demand periods. Battery energy storage made up 47 percent of the new capacity, with solar in second place at 40 percent.

The mix of ERCOT’s energy is critical to Texas’ growing need for electricity, as ERCOT manages about 90 percent of the electric load for the state, including the Houston metro area. Data centers, AI and population growth are driving heightened demand for electricity.

In the first nine months of 2025, Texas added a nation-leading 7.4 gigawatts of solar capacity, according to a report from data and analytics firm Wood Mackenzie and the Solar Energy Industries Association.

“Remarkable growth in Texas, Indiana, Utah and other states ... shows just how decisively the market is moving toward solar,” says Abigail Ross Hopper, president and CEO of the solar association.

PV Hardware USA has opened a new 95,000-square-foot manufacturing facility in Houston. Photo via pvhardware.com.

Solar tracking manufacturer opens second Houston facility

now open

PV Hardware USA, a provider of solar tracking and foundation solutions, has announced the opening of its second U.S. manufacturing facility in Houston, which is expected to create more than 100 jobs locally and strengthen domestic production capacity for solar energy facilities.

“Opening our second U.S. manufacturing facility represents an exciting step forward in our growth journey and demonstrates our commitment to the U.S. market,” Rodolfo Bitar, VP of Business Development for PVH USA, said in a news release.

The 95,000-square-foot facility began operations in July and aims to increase production while reducing lead times for customers. The new state-of-the-art building joins the company’s first $30 million U.S. manufacturing facility, which opened in Houston in May 2024 as one of America’s largest solar tracker manufacturing facilities.

Established in 2008 in San Francisco, PVH USA has launched a series of innovative advancements that help solar facilities withstand extreme weather events, generate more energy during overcast weather and expand the types of terrain suitable for solar installations. Its proprietary pre-assembly process can reduce installation times by 40 percent, which helps expand solar power capacity to meet increasing demand for electricity, according to the company. Currently, PVH USA has over 32 gigawatts of solar trackers supplied worldwide, and it operates from advanced manufacturing facilities in Spain, Saudi Arabia and the United States.

Its existing Houston facility manufactures solar structures and custom-built solar tracking systems for new solar generation projects.

“By expanding our presence in Houston, we are not only investing in local economic development but also ensuring we can better serve our customers with faster turnaround times and the highest quality products that are 100% domestically made,” Bitar added in the release.

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Italian clean energy co. selects The Woodlands for North American HQ

new HQ

An Italian renewable energy company has picked The Woodlands for its North American headquarters.

AB Energy USA will occupy about 11,000 square feet in The Woodlands Towers at The Waterway. The company expects to add about 45 jobs in The Woodlands this year. Beginning in 2027, AB Energy USA will add another 30 jobs over a five-year period.

The new headquarters will be the corporate and governance hub for all of AB Energy’s North American subsidiaries. AB Energy, an arm of Italy-based AB, supplies renewable natural gas systems for industrial, commercial and data center customers. AB has operated in the U.S. since 2014.

“Establishing our North American headquarters in the Energy Capital of the World is a strategic step in AB’s long-term commitment to the U.S. market,” Paolo Ruggeri, North American CEO for AB Energy USA, said in a news release. “Houston gives us access to world-class engineering and energy talent, and strengthens our ability to attract and grow a high-performing team.”

Jevon Gibb, CEO of The Woodlands Area Economic Development Partnership, said several markets competed for AB Energy’s North American headquarters.

“AB’s decision to establish its North American headquarters here demonstrates The Woodlands’ competitiveness for both international companies and energy sector leaders,” Gibb said.

40+ teams to pitch at annual CERAWeek clean energy competition

energy venture day

The Rice Alliance for Technology and Entrepreneurship, the Houston Energy Transition Initiative (HETI), the Texas Entrepreneurship Exchange for Energy (TEX-E) and the Ion have named the 30-plus energy ventures and teams that will pitch at the 2026 Energy Venture Day and Pitch Competition during CERAWeek this month.

The selected ventures are "driving efficiency and advancements toward the energy transition," according to the Rice Alliance. Each will each present a 3.5-minute pitch before a network of investors and industry partners during CERAWeek's Agora program on Wednesday, March 25, from noon-5:30 p.m.

The competition is divided up into the TEX-E university track, in which Texas student-led energy startups compete for $50,000 in cash prizes, and the industry ventures track.

Teams competing in the TEX-E Prize track include:

  • GOES
  • Quantum Power System
  • Quas
  • Resonant Thermal Systems
  • Srijan

The industry track is subdivided into three additional tracks, spanning materials to clean energy and will feature 37 companies. A group of expert judges will name the top three companies from each industry track. The winner of the CERAWeek competition will also have the chance to advance and compete for the $1 million investment prize at the Startup World Cup in November 2026.

Teams come from around the world, including several Houston-based ventures, such as Agellus Tank Robotics, Capwell Services and Corrolytics.

The full list of companies pitching at CERAWeek includes:

  • Agellus Tank Robotics
  • Airovation Technologies
  • Anax Power
  • Armeta
  • ATS Energy
  • Capwell Services
  • CarbonLume
  • Cogniprise
  • Corrolytics
  • Daphne Technology
  • Gemini Energy
  • Grid8
  • H Quest Vanguard
  • intcom
  • Ionada Canada
  • Junipix
  • Kunin Technologies
  • LAVA Power
  • Licube
  • LNK Energies
  • Maverick X
  • Membravo
  • Mirico
  • Mocean Energy
  • Monitorai
  • OCOchem
  • Oleo
  • Pix Force
  • PolyJoule
  • Power to Hydrogen
  • Sotaog
  • Spotlight
  • Tierra Climate
  • Verdagy
  • Via Separations
  • Vycarb
  • ZettaJoule

Those not attending CERAWeek can catch these companies and more than a dozen others at a pitch preview at the Ion. The free Pitch Preview will be held Tuesday, March 24, from 9 a.m.-2:30 p.m. Click here to register.

Additional companies pitching during the free preview include:

  • Ammobia
  • Arolytics
  • Ayrton Energy
  • ChainWeave
  • Cybereum
  • Energytech
  • ENP Technologies
  • KP Labs
  • Mcatalysis
  • Mitico
  • Mote
  • Nanos
  • New Horizon Oil and Gas
  • Predyct
  • Salem Robotics
  • Toluai

Two Rice University student teams took home top prizes during last year's TEX-E competition, while ventures from New Jersey, Wyoming and Virgina won in their respective industry tracks. See the full list of last year's winners here.

ExxonMobil to move legal home to Texas, citing business-friendliness

ExxonMobil is poised to move its legal headquarters from New Jersey to Texas in search of a more friendly business environment, the company announced March 10.

The board of directors for the largest U.S.-based oil producing company, which already runs its operations from the Houston suburb of Spring, unanimously recommended to its shareholders that they vote to redomicile the company in Texas.

Shareholders will vote on the change at the company’s annual meeting on May 27. If successful, it will move Exxon’s legal home for the first time since it registered in New Jersey in 1882 as Standard Oil Company — the company later changed its name to Exxon, then merged with Mobil Oil Corp.

“Over the past several years, Texas has made a noticeable effort to embrace the business community,” ExxonMobil Chair and CEO Darren Woods wrote in a statement Tuesday. “In doing so, it has created a policy and regulatory environment that can allow the company to maximize shareholder value. Aligning our legal home with our operating home, in a state that understands our business and has a stake in the company’s success, is important.”

The proposed move will not affect the company’s business operations or employee locations, the company said.

ExxonMobil has been headquartered in Texas since 1989, and about 30% of its employees currently work in the state.

The location of a company’s incorporation dictates the legal, tax and regulatory landscape for the business.

Exxon would join Tesla, Space X and Coinbase as major U.S. companies to redomicile in Texas in recent years as the state moves to become more business friendly.

In 2023, the Legislature passed and Gov. Greg Abbott signed a law that created the Texas Business Court and the 15th Court of Appeals, specialized legal venues designed to handle business and commercial disputes. Those courts began operating in 2024.

Last year, the Legislature also approved a law that made it more difficult to sue board members of companies incorporated in Texas.

“Freed from the stranglehold of over-regulation, Texas is where global brand leaders thrive and jobs for hardworking Texans grow,” Abbott wrote in a Tuesday statement. “I thank ExxonMobil for their decision to redomicile in Texas and for their long-standing partnership with our state. With this decision, Texas will further dominate the corporate landscape and ensure our economic growth reaches new heights.”

Exxon noted the creation of the business courts and other recent legal reforms made by Texas in its statement announcing the decision.

“In making its recommendation, the Board considered Texas’ legal and regulatory environment, including its modernized business statutes and the Texas Business Court, which is designed to resolve complex disputes efficiently,” the statement said.

Texas has benefited from growing frustration among company executives with traditional corporate havens of New Jersey and Delaware. New Jersey sued Exxon in 2022, alleging the company contributed to climate change, which forced the state to pay for cleanup after natural disasters. The lawsuit was dismissed last year.

Delaware remains the nation’s top state for U.S. companies’ legal home.

Coinbase’s CEO wrote last year that the company was reincorporating from Delaware to Texas because the Lone Star State’s legal framework is more predictable and efficient. Tesla reincorporated from Delaware to Texas after a 2024 court ruling ordered CEO Elon Musk to give up a compensation package, finding that the package’s shareholder approval process was “deeply flawed.”

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This story was originally published by The Texas Tribune and distributed through a partnership with The Associated Press.