Base Power, founded by Justin Lopas and Zach Dell, closed a $200 million series B and plans to expand in Texas and around the country. Photo courtesy Base Power.

Base Power, an Austin-based startup that provides battery-powered home energy services and just entered the Houston market, has raised $200 million in series B funding.

The money will help finance the construction of Base Power’s first factory in Texas. A site for the factory hasn’t been announced. The cash will also go toward the national expansion of Base Power’s services.

Andreessen Horowitz, Lightspeed Venture Partners and Valor Equity Partners co-led the round, with participation from existing investors such as Thrive Capital, Altimeter, Terrain, and Trust.

As part of the fundraising, Lee Fixel of Addition and Antonio Gracias of Valor Equity Partners are joining Base Power’s board of directors.

Last year, the startup landed $68 million in a series A funding round.

Base Power, founded in 2023, specializes in developing battery storage for energy that it provides to residential customers. Its partners include homebuilder Lennar and the Bandera Electric Cooperative, which supplies power to customers in seven Hill Country counties. Earlier this year it began serving the Houston-area territory serviced by CenterPoint Energy.

“Our rapid expansion has allowed us to power up thousands of Texans in just a few months, while driving their energy costs down and power reliability up,” Zach Dell, co-founder and CEO of Base Power, says in a news release. “With this investment, we will continue to innovate on new grid solutions, establish our domestic manufacturing capabilities, and accelerate adoption nationally.”

Dell’s father is Austin tech billionaire Michael Dell. He founded the company with Justin Lopas.

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Houston startup launches groundbreaking mineral hydrogen pilot

pilot project

Houston climatech company Vema Hydrogen recently completed drilling its first two pilot wells in Quebec for its Engineered Mineral Hydrogen (EMH) pilot. The company says the project is the first EMH pilot of its kind.

Vema’s EMH technology produces low-cost, high-purity hydrogen from subsurface rock formations. It has the capacity to support e-fuel and clean mobility industries and the shipping and air transport markets. The pilot project is the first field deployment of the company’s technology.

“This pilot will provide the critical data needed to validate Engineered Mineral Hydrogen at commercial scale and demonstrate that Quebec can lead the world in this emerging clean energy category,” Pierre Levin, CEO of Vema Hydrogen, said in a news release.

Levin added that the sample collected thus far in the pilot is “exactly what we expected, and is very promising for hydrogen yields.”

Through the pilot, Vema will collect core samples and begin subsurface analysis to evaluate fluid movement and monitor hydrogen production from the wells. The data collected from the pilot will shape Vema's plans for commercialization and provide documentation for proof of concept in the field, according to the news release.

“Vema Hydrogen perfectly embodies the spirit of the grey to green movement: transforming mining liabilities into drivers of innovation and ecological transition,” Ludovic Beauregard, circular economy commissioner at the Thetford Region Economic Development Corporation, added in the release.

“This project demonstrates that it is possible to reconcile the revitalization of mining regions, clean energy and sustainable economic development for these areas.”

In addition to its pilot in Canada, Vema also recently signed a 10-year hydrogen purchase and sale agreement with San Francisco-based Verne Power to supply clean hydrogen for data centers across California. The company was selected as a Qualified Supplier by The First Public Hydrogen Authority, which will allow it to supply clean hydrogen at scale to California’s municipalities, transit agencies and businesses through the FPH2 network.

Vema aims to produce Engineered Mineral Hydrogen for less than $1 per kilogram. The company, founded in 2024, is working toward a gigawatt-scale hydrogen supply in North America.

Houston startup wins funding through new Bezos Earth Fund initiative

global winner

A Houston-based climatech startup is one of the first 16 companies in the world to receive funding through a new partnership between The Bezos Earth Fund and The Earthshot Prize.

Mati Carbon will receive $100,000 through the Bezos Earth Fund’s Acceleration Initiative. The initiative will provide $4.8 million over three years to support climate and nature solutions startups. It's backed by The Bezos Earth Fund, which was founded through a $10 billion gift from Amazon founder Jeff Bezos and aims to "transform the fight against climate change."

The Acceleration Initiative will choose 16 startups each year from The Earthshot Prize’s global pool of nominations that were not selected as finalists. The Earthshot Prize, founded by Prince William, awards £1 million to five energy startups each year over a decade.

"The Earthshot Prize selects 15 finalists each year, but our wider pool of nominations represents a global pipeline of innovators and investable solutions that benefit both people and planet. Collaborating with the Bezos Earth Fund to support additional high-potential solutions is at the heart of commitment to working with partners who share our vision," Jason Knauf, CEO of The Earthshot Prize, said in a news release. "By combining our strengths to support 48 carefully selected grantees from The Earthshot Prize’s pool of nominations, our partnership with the Bezos Earth Fund means we will continue to drive systemic change beyond our annual Prize cycle, delivering real-world impact at scale and speed.”

Mati Carbon was founded in 2022 by co-directors Shantanu Agarwal and Rwitwika Bhattacharya. It removes carbon through its Enhanced Rock Weathering (ERW) program and works with agricultural farms in Africa and India. Mati Carbon says the farmers it partners with are some of the most vulnerable to the impacts of climate change.

"As one of the first 16 organizations selected, this support enables us to expand our operations, move faster and think bigger about the impact we can create," the company shared in a LinkedIn post.

The other grantees from around the world include:

  • Air Protein Inc.
  • Climatenza Solar
  • Instituto Floresta Viva
  • Forum Konservasi Leuser
  • Fundación Rewilding Argentina
  • Hyperion Robotics
  • InPlanet
  • Lasso
  • Mandai Nature
  • MERMAID
  • Asociación Conservacionista Misión Tiburón
  • Simple Planet
  • Snowchange Cooperative
  • tHEMEat Company
  • UP Catalyst

Mati Carbon also won the $50 million grand prize in the XPRIZE Carbon Removal competition, backed by Elon Musk’s charitable organization, The Musk Foundation, last year.

Texas' oil and gas foundation could boost its geothermal future, UH says

future of geothermal

Equipped with the proper policies and investments, Texas could capitalize on its oil and gas infrastructure and expertise to lead the U.S. in development of advanced geothermal power, a new University of Houston white paper says.

Drilling, reservoir development and subsurface engineering are among the Texas oil and gas industry’s capabilities that could translate to geothermal energy, according to a news release. Furthermore, oil and gas skills, data, technology and supply chains could help make geothermal power more cost-effective.

Up to 80 percent of the investment required for a geothermal project involves capacity and skills that are common in the oil and gas industry, the white paper points out.

Building on its existing oil-and-gas foundation, Texas could help accelerate production of geothermal energy, lower geothermal energy costs and create more jobs in the energy workforce, according to the news release.

The paper also highlights geothermal progress made by Houston-based companies Fervo Energy, Quaise Energy and Sage Geosystems, as well as Canada-based Eavor Technologies Inc.

UH’s Division of Energy published the white paper, Advanced Geothermal: Opportunities and Challenges, in partnership with the C.T. Bauer College of Business’ Gutierrez Energy Management Institute.

“Energy demand, especially electricity demand, is continuing to grow, and we need to develop new low-carbon energy sources to meet those needs,” Greg Bean, executive director of the institute and author of the white paper, said of geothermal’s potential.