Is the Energy Capital of the World on track with its clean energy? A new report finds, well, not so much. Photo by Katya Horner

The Energy Capital of the World has some work to do when it comes to ramping up its commitment to clean energy, according to a new report.

The report, published by the American Council for an Energy-Efficient Economy (ACEEE), scores 100 major U.S. cities on their efforts to promote clean energy. Houston ranks 34th among the 100 cities.

On a 100-point scale, here’s how Houston fared in the report’s five categories:

  • Communitywide initiatives, 5 out of 15.
  • Building policies, 8.5 out of 30.
  • Transportation policies, 11 out of 30.
  • Energy and water utilities, 7.5 out of 15.
  • Local government operations, 4.5 out of 15.

While Houston ranked 34th, its scores were above the collective median scores for the 100 cities.

Elsewhere in Texas, Austin ranks No. 14 in the ACEEE report, with San Antonio at No. 37, Dallas at No. 43, and Fort Worth at No. 71.

San Francisco tops the nationwide list, followed by Seattle (No. 2), Washington, D.C. (No. 3), Minneapolis (No. 4), and Boston and New York City (tied at No. 5).

The ACEEE report casts doubt on Houston’s ability to achieve its goal of reducing greenhouse gases by 40 percent by 2030. A study published in 2021 shows Houston is making progress, though. According to the study, Houston; Seattle; Oslo, Norway; and Bogotá, Colombia are the four global cities that witnessed the largest per-capita reduction in greenhouse gas emissions.

The ACEEE report also faults Houston for enabling access to high-quality transit for just 30.7 percent of low-income households, and it dings the city for installing just 25.6 publicly available electric vehicle charging stations per 100,000 people.

The report’s five recommendations for improving Houston’s position in clean energy are:

  1. Publicize communitywide energy data.
  2. Establish and track metrics related to energy equity.
  3. Adopt building tune-up and audit requirements for improving the energy performance of existing structures.
  4. Expand high-quality transit access for low-income residents.
  5. Increase the number of charging stations for electric vehicles.

In 2020, the City of Houston rolled out the Climate Action Plan, aimed at reversing the city’s reliance on energy generated by fossil fuels. Last year, Turner told Yahoo News that Houston is poised to lead the world in the transition toward clean energy, with solar power and carbon capture technology among the primary solutions.

“We’ve got to change the way we have been doing things in the past, and that’s where we are partnering with the energy sector,” Turner told Yahoo News. “We’re trying to work to move the energy sector forward.”

In January 2021, Turner became chairman of Climate Mayors, a coalition formed to combat climate change.

“Cities are powerful drivers in the race against climate change. Mayors are investing in clean energy, greening our economies, and creating more sustainable and resilient communities across the U.S.,” Turner said when his ascent to the coalition’s chairmanship was announced.

Toward that end, Turner and his colleagues in the public and private sectors are shepherding Houston toward a future of cleaner energy. On the public-sector front, the City of Houston has reduced municipal emissions by 37 percent. In addition, the Houston consistently ranks as the No. 1 municipal user of renewable energy in the U.S.

As part of Houston’s drive toward clean energy, business leaders in November 2020 launched the nonprofit Renewable Energy Alliance Houston.

“As the headquarters for virtually every segment of the energy industry, Houston is the clear leader for our nation’s energy development,” Kay McCall, executive director of REAL Houston, said in a news release unveiling the alliance. “With the clean energy transition progressing, REAL Houston is poised to help Houston rise to meet these challenges and promote opportunities for Houston’s leaders to connect, share, and grow.”

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

Texas tops ranking of best state for investors in new report

by the numbers

Texas ranks third on a new list of the best states for investors and startups.

Investment platform BrokerChooser weighed five factors to come up with its ranking:

  • 2024 Google search volume for terms related to investing
  • Number of investors
  • Number of businesses receiving investments in 2024
  • Total amount of capital invested in businesses in 2024
  • Percentage change in amount of investment from 2019 to 2024

Based on those figures, provided mostly by Crunchbase, Texas sits at No. 3 on the list, behind No. 1 California and No. 2 New York.

Especially noteworthy for Texas is its investment total for 2024: more than $164.5 billion. From 2019 to 2024, the state saw a 440 percent jump in business investments, according to BrokerChooser. The same percentages are 204 percent for California and 396 percent for New York.

“There is definitely development and diversification in the American investment landscape, with impressive growth in areas that used to fly under the radar,” says Adam Nasli, head analyst at BrokerChooser.

According to Crunchbase, funding for Texas startups is off to a strong start in 2025. In the first three months of this year, venture capital investors poured nearly $2.9 billion into Lone Star State companies, Crunchbase data shows. Crunchbase attributes that healthy dollar amount to “enthusiasm around cybersecurity, defense tech, robotics, and de-extincting mammoths.”

During the first quarter of this year, roughly two-thirds of VC funding in Texas went to just five companies, says Crunchbase. Those companies are Austin-based Apptronik, Austin-based Colossal Biosciences, Dallas-based Island, Austin-based NinjaOne, and Austin-based Saronic.

Autonomous truck company rolls out driverless Houston-Dallas route

up and running

Houston is helping drive the evolution of self-driving freight trucks.

In October, Aurora opened a more than 90,000-square-foot terminal at a Fallbrook Drive logistics hub in northwest Houston to support the launch of its first “lane” for driverless trucks—a Houston-to-Dallas route on the Interstate 45 corridor. Aurora opened its Dallas-area terminal in April and the company began regular driverless customer deliveries between the two Texas cities on April 27.

Close to half of all truck freight in Texas moves along I-45 between Houston and Dallas.

“Now, we are the first company to successfully and safely operate a commercial driverless trucking service on public roads. Riding in the back seat for our inaugural trip was an honor of a lifetime – the Aurora Driver performed perfectly and it’s a moment I’ll never forget,” Chris Urmson, CEO and co-founder of Pittsburgh-based Aurora, said in a news release.

Aurora produces software that controls autonomous vehicles and is known for its flagship product, the Aurora Driver. The software is installed in Volvo and Paccar trucks, the latter of which includes brands like Kenworth and Peterbilt.

Aurora previously hauled more than 75 loads per week under the supervision of vehicle operators from Houston to Dallas and Fort Worth to El Paso for customers in its pilot project, including FedEx, Uber Freight and Werner. To date, it has completed over 1,200 miles without a driver.

The company launched its new Houston to Dallas route with customers Uber Freight and Hirschbach Motor Lines, which ran supervised commercial pilots with Aurora.

“Transforming an old school industry like trucking is never easy, but we can’t ignore the safety and efficiency benefits this technology can deliver. Autonomous trucks aren’t just going to help grow our business – they’re also going to give our drivers better lives by handling the lengthier and less desirable routes,” Richard Stocking, CEO of Hirschbach Motor Lines, added in the statement.

The company plans to expand its service to El Paso and Phoenix by the end of 2025.

“These new, autonomous semis on the I-45 corridor will efficiently move products, create jobs, and help make our roadways safer,” Gov. Greg Abbott added in the release. “Texas offers businesses the freedom to succeed, and the Aurora Driver will further spur economic growth and job creation in Texas. Together through innovation, we will build a stronger, more prosperous Texas for generations.”

In July, Aurora said it raised $820 million in capital to fuel its growth—growth that’s being accompanied by scrutiny.

In light of recent controversies surrounding self-driving vehicles, the International Brotherhood of Teamsters, whose union members include over-the-road truckers, recently sent a letter to Lt. Gov. Dan Patrick calling for a ban on autonomous vehicles in Texas.

“The Teamsters believe that a human operator is needed in every vehicle—and that goes beyond partisan politics,” the letter states. “State legislators have a solemn duty in this matter to keep dangerous autonomous vehicles off our streets and keep Texans safe. Autonomous vehicles are not ready for prime time, and we urge you to act before someone in our community gets killed.”

Houston cell therapy company launches second-phase clinical trial

fighting cancer

A Houston cell therapy company has dosed its first patient in a Phase 2 clinical trial. March Biosciences is testing the efficacy of MB-105, a CD5-targeted CAR-T cell therapy for patients with relapsed or refractory CD5-positive T-cell lymphoma.

Last year, InnovationMap reported that March Biosciences had closed its series A with a $28.4 million raise. Now, the company, co-founded by Sarah Hein, Max Mamonkin and Malcolm Brenner, is ready to enroll a total of 46 patients in its study of people with difficult-to-treat cancer.

The trial will be conducted at cancer centers around the United States, but the first dose took place locally, at The University of Texas MD Anderson Cancer Center. Dr. Swaminathan P. Iyer, a professor in the department of lymphoma/myeloma at MD Anderson, is leading the trial.

“This represents a significant milestone in advancing MB-105 as a potential treatment option for patients with T-cell lymphoma who currently face extremely limited therapeutic choices,” Hein, who serves as CEO, says. “CAR-T therapies have revolutionized the treatment of B-cell lymphomas and leukemias but have not successfully addressed the rarer T-cell lymphomas and leukemias. We are optimistic that this larger trial will further validate MB-105's potential to address the critical unmet needs of these patients and look forward to reporting our first clinical readouts.”

The Phase 1 trial showed promise for MB-105 in terms of both safety and efficacy. That means that potentially concerning side effects, including neurological events and cytokine release above grade 3, were not observed. Those results were published last year, noting lasting remissions.

In January 2025, MB-105 won an orphan drug designation from the FDA. That results in seven years of market exclusivity if the drug is approved, as well as development incentives along the way.

The trial is enrolling its single-arm, two-stage study on ClinicalTrials.gov. For patients with stubborn blood cancers, the drug is providing new hope.