Tree organization plants initiative in Houston — and other top nonprofit stories on EnergyCapital this year. Photo by Thomas Koenig/Big Pineapple Productions

Editor's note: As the year comes to a close, EnergyCapital is looking back at the year's top stories in Houston energy transition. While the responsibility of moving the needle on sustainability doesn't always fall to the shoulders of nonprofit organizations, five of the sector's top news stories from this year resonated with readers — be sure to click through to read the full story.

ExxonMobil invests $17M with nonprofit to fund more STEM instruction, resources

The ExxonMobil Foundation has invested more than $17 million in the Open Doors Project. Photo via Khan Academy

The ExxonMobil Foundation announced they are collaborating with the Khan Academy on the Open Doors Project, which aims to bring free math and science courses and teacher guides to Texas in a larger goal to inspire new STEM leaders.

The Open Doors Project will be the largest single curriculum project for Khan Academy, and will reach schools in Houston.

“Our main goal with this program is to meet the needs of Texas teachers and students,” Sal Khan, founder and CEO of Khan Academy, says in a news release. “We’re grateful for the ExxonMobil Foundation’s vision and support for developing courses and teacher guides that will deliver world-class math and science resources to students and teachers when and where they need it.” Continue reading.

Houston launches Google-backed tool to address urban tree cover disparities

American Forests is aiming to assist with at least 100 cities to make progress on Tree Equity by 2030. Photo by Thomas Koenig/Big Pineapple Productions

The oldest national nonprofit conservation organization in the U.S American Forests has launched the Houston Tree Equity Score Analyzer, which was developed through local nonprofit Trees For Houston and local stakeholders from local government, environmental groups and the public health sector, and supported by Google’s philanthropic arm Google.org with a $450,000 grant.

To mark the launch, Trees For Houston and American Forest celebrated the partnership and worked to plant 50 trees at Shadydale Elementary in Northeast Houston on December 6.

“This marks a significant milestone for Houston's urban forestry efforts,” says Texas State Representative Senfronia Thompson at the December 6 event. “This effort goes beyond simply planting trees—it’s about creating the foundation for a greener, more inclusive future for our community. By uniting diverse resources and partners, including American Forests, Google.org and Trees For Houston, we’re showcasing a powerful dedication to enhancing the environmental well-being and quality of life in our urban areas.” Continue reading.

Accenture, Goodwill-backed cleantech job accelerator celebrates Houston launch

Goodwill Houston, in collaboration with Accenture, BlocPower, and Goodwill Industries International hosted a celebration for the Clean Tech Accelerator. Photo courtesy of Accenture

A major nonprofit and a worldwide corporate leader have teamed up to advance cleantech jobs — and the program has officially celebrated its launch in Houston.

Goodwill Houston, in collaboration with Accenture, BlocPower, and Goodwill Industries International hosted a celebration for the Clean Tech Accelerator, an industry-focused full-time free jobs training program that was originally announced last year. The first cohort graduated earlier this year, and the second is ongoing.

"Through the CTA, we want to shape the future of sustainable energy in Houston by recruiting underrepresented jobseekers and equipping them with technical proficiency, safety and clean tech certifications, and facilitating placement with local employers," a representative from Accenture states in an email. "Following a quiet initial launch, this event was the official kickoff." Continue reading.

METRO rolls out electric shuttles for downtown Houston commuters

METRO Board Chair Elizabeth Gonzalez Brock and Mayor John Whitmire pose with a microtransit shuttle. Courtesy of METRO

The innovative METRO microtransit program will be expanding to the downtown area, the Metropolitan Transit Authority of Harris County announced on Monday.

“Microtransit is a proven solution to get more people where they need to go safely and efficiently,” Houston Mayor John Whitmire said in a statement. “Connected communities are safer communities, and bringing microtransit to Houston builds on my promise for smart, fiscally-sound infrastructure growth.”

The program started in June 2023 when the city’s nonprofit Evolve Houston partnered with the for-profit Ryde company to offer free shuttle service to residents of Second and Third Ward. The shuttles are all-electric and take riders to bus stops, medical buildings, and grocery stores. Continue reading.

4 Houston energy companies pledge financial support in wake of Hurricane Beryl

Four energy companies are putting their money where their mouths are following Hurricane Beryl. Photo by Brandon Bell/Getty Images

Four major energy companies in the Houston area have chipped in more than $400,000 to support relief efforts for Hurricane Beryl in Southeast Texas. Nationwide, it’s estimated that the storm caused at least $28 billion in damage and economic losses. Continue reading.

Elizabeth Gonzalez Brock was named as board chair of the Metropolitan Transit Authority of Harris County. Photo via LinkedIn

Newly appointed Houston METRO chair vows​ to bring clean, reliable public transit

transportation station

Houston Mayor John Whitmire named the new board chair of the Metropolitan Transit Authority of Harris County.

An executive at Houston-based CenterPoint Energy, Elizabeth Gonzalez Brock was appointed to lead Houston METRO. The move, pending City Council and board approval, would make her the first Hispanic woman to chair the state's largest transit authority.

"I am grateful to Mayor Whitmire for the honor and opportunity to lead METRO as Board Chair and to be entrusted with this important responsibility, said Brock in a news release. “By appointing the first Hispanic woman in this role, the mayor confirms his commitment to identifying experienced, qualified, and diverse individuals to serve our city and his administration.

"I look forward to working collaboratively with the mayor, the METRO Board, and all levels of government to transform METRO into a best-in-class model of transit, accountability and transparency," she continues. "We will empower a strong management team that will drive measurable results and work directly with customers to understand their real needs to make public transit a safe, clean, and viable option for everyone.”

Brock is vice president of utility infrastructure planning and policy at CenterPoint Energy where she led large customer service, business, and economic development. Brock previously held positions at Reliant Energy, Texas Southern University, and the University of Houston in leadership roles. Brock graduated from the University of Houston with a bachelor's degree in political science.

She has been a member of the Board of Houston First Corporation since 2017 and was a founding member and chair of EV nonprofit Evolve Houston.

"Elizabeth is the leader we need for METRO today,” Whitmire said in a news release. “She brings a 'customer first' mindset, which is exactly the thinking our community deserves," Mayor Whitmire said. "Safety and reliability are key for all who depend on or commute alongside public transportation. I am confident that Elizabeth will use her results-driven expertise to drive METRO to deliver a user-friendly and fiscally responsible transit system to all. She understands that my priority is providing mobility options for all Houstonians."

The area has a 1,309-square-mile service area and an annual budget of $ 1.6 billion.

Recently, Whitmire announced Houston Airports Chief Operating Officer Jim Szczesniak replaced longtime Director Mario Diaz. Diaz was head of Houston Airports since 2010 and oversaw the George Bush Intercontinental Airport, William P. Hobby Airport and Ellington Airport, a military use airport. Szczesniak served as Houston Airport’ chief operating officer for the past two years. He previously led the multibillion-dollar capital improvement program.

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Halliburton Labs names 4 new clean energy startups to incubator

green team

Four new companies have joined Halliburton Labs, the incubator for early-stage energy and climate startups run by Houston energy giant Halliburton.

Halliburton Labs provides the emerging companies with mentorship, industry connections, laboratory access and other resources as they work toward commercialization, according to a news release.

The four new members include:

  • Nandina REM, a Singapore-based company that delivers carbon fiber thermoplastics. It turns end-of-life assets into new, reliable, high-performance materials for the aviation, aerospace and defense industries in a fraction of the time of standard supply chains.
  • Noon Energy, a California-based company that delivers clean, reliable electricity with ultra-long duration energy storage. Its system uses solid oxide electrochemical cells and stores energy as abundant, flexible industrial gases.
  • Proof Energy, a Silicon Valley-based company developed by the Lawrence Berkeley National Laboratory that is commercializing next-generation metallic solid oxide fuel cell (M-SOFC) technology. Its system uses widely available fuels such as ethanol, methanol, ammonia, and natural gas as hydrogen carriers to enable lower-cost, low-emission commercial transportation, and also offers a zero-emission heating solution to preserve battery range in electric vehicles.
  • Tidal Metals, a New Jersey-based company that has developed technology to economically make decarbonized magnesium metal from seawater and electricity.

"Halliburton Labs exemplifies our commitment to advance a secure and pragmatic energy future," Jeff Miller, chairman, president and CEO of Halliburton, said in the news release. "We welcome these companies into our ecosystem, where they will gain access to the tools, expertise, and connections needed to scale their technologies."

Auckland-based Aquafortus Technologies and California-based Sunchem joined Halliburton Labs in September. With the addition of the four new members, the incubator currently supports six early-stage companies.

Read more about the incubator's 2025 cohort here.

Houston-area company to develop next-gen batteries for electric helicopters

emissions-free flight

Webster-based KULR Technology Group has announced a strategic co-development collaboration with Robinson Helicopter Company (RHC) to develop a next-generation, high-performance battery system for the eR66 battery-electric helicopter demonstrator.

KULR, an electronics manufacturing company, will serve as the developer of the advanced battery system for the eR66 platform. KULR will design and integrate a high-performance battery structure that uses its proprietary battery safety technologies and thermal management solutions, previously developed for aerospace and spaceflight applications.

California-based Robinson Helicopter Company is the world's leading manufacturer of civil helicopters. Its eR66 is expected to deliver zero-emission, affordable and quiet performance for “high-demand applications.”

“Robinson Helicopter has built more civil helicopters than any manufacturer on Earth, and their commitment to reliability is exactly the standard KULR’s battery architecture is designed to meet,” Michael Mo, CEO of KULR, said in a news release. “KULR’s battery systems have been qualified for NASA spaceflight. They were designed from day one for dual use: a primary flight cycle and a certified second life. The eR66 is where that architecture proves itself in rotorcraft.”

David Smith, president and CEO of Robinson Helicopter Company, cited the partnership as a shift in service for commercial and civil operations and touted the potential environmental benefits.

“By integrating electric propulsion, we aren't just reducing our environmental impact; we are unlocking critical new capabilities for life-saving missions,” Smith added in the release. “For use cases like rapid organ and tissue transport, the reduced acoustic signature and zero-emission profile ensure that time-sensitive, low-emission deliveries are faster, quieter, and more sustainable than ever before."

The companies say, through the partnership, they aim to:

  • Advance eR66 performance
  • Enhance aviation safety
  • Increase cost efficiency
  • Uphold American aerospace leadership
  • Support decarbonization
  • Promote circular economy principles

Tesla's EV Robotaxis officially launch in Texas' largest metros

On The Road

Tesla’s Robotaxi service has taken to the streets of Houston. In a brief statement Saturday, April 18 on its X social media account, Tesla Robotaxi says the autonomous rideshare service just launched in Texas’ two biggest metro areas — Houston and Dallas.

“Try Tesla Robotaxi in Dallas & Houston!” Tesla CEO Elon Musk says in a reposting on X of the Robotaxi announcement.

One of Robotaxi’s competitors, Alphabet-owned Waymo, beat the Tesla service to the Dallas, Houston, and Austin markets. Another competitor, Amazon-owned Zoox, has Dallas flagged for its autonomous rideshare service.

Robotaxi previously kicked off in Austin, where Tesla is based and manufactures electric vehicles, and the San Francisco Bay Area. Nearly 50 Robotaxis operate in Austin, where the service’s inaugural rides happened last year, and more than 500 in the San Francisco area.

Of the three rides logged in a 31-square-mile area in Dallas as of Monday morning, the average fare was $7.96 and the average trip was 3.5 miles, according to an online tracker of autonomous rideshare services. The tracker showed only one Robotaxi was on the roads in Dallas.

As of Monday morning, a 25-square-mile area in Houston had two Robotaxis on the road, according to the online tracker. The average fare for five recorded rides was $11.34 and the average trip was six miles.

“We want Robotaxi pricing to be simple and easy for you to understand,” according to the Robotaxi website. “Initially, as part of our introductory program, we will charge a simple, affordable rate plus applicable taxes and fees for all rides within the available service area.”

The tracker shows the Robotaxi in Dallas did not have a human aboard to monitor each trip, and only one of Houston’s two Robotaxis did not have a human monitor in the driver’s seat.

For now, all passengers ride in Tesla Model Y cars. Robotaxi operates from 6 am-2 am daily.

To use the service, you first must download the Robotaxi app, which works only on iPhones.

Robotaxi lets you stream music and adjust climate settings and seat positioning from the Robotaxi app or the vehicle’s touchscreen. Climate and media settings are stored in your Robotaxi profile and automatically transfer from one vehicle to another. If you own a Tesla, certain profile settings and media preferences are available in your own car as well as in a Robotaxi.

In January at the World Economic Forum in Davos, Switzerland, Musk said a “widespread” network of driverless rideshare vehicles would be operating in the U.S. by the end of this year, CNBC reported.

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This article originally appeared on CultureMap.com.