Yikes, Houston is very far from being considered among the greenest cities in the country. Photo via Getty Images

Bad news, Houston. The Bayou City is the third worst metro when it comes to the country's greenest cities.

According to WalletHub's recently released Greenest Cities in America report, Houston is No. 98 out of 100 of the largest cities that were ranked in the study, which was based on information from the U.S. Census Bureau, U.S. Environmental Protection Agency, The Trust for Public Land, U.S. Department of Energy - The Alternative Fuels Data Center, and more.

“There are plenty of things that individuals can do to adopt a green lifestyle, from recycling to sharing rides to installing solar panels on their homes. However, living in one of the greenest cities can make it even easier to care for the environment, due to sustainable laws and policies, access to locally-grown produce and infrastructure that allows residents to use vehicles less often," says Chip Lupo, WalletHub Analyst. "The greenest cities also are better for your health due to superior air and water quality.”

Houston scored 36.88 points out of 100, and comes in dead last on the environment ranking. Here's how the city performs when it comes to the other metrics:

  • No. 87 for transportation
  • No. 52 for energy sources
  • No. 61 for lifestyle and policy
  • No. 91 for greenhouse-gas emissions per capita
  • No. 30 for percent of green space
  • No. 86 for median air quality index
  • No. 97 for annual excess fuel consumption
  • No. 56 for percent of commuters who drive
  • No. 39 for walk score
  • No. 33 for farmers markets per capita

The big winners on the report are mostly on the West Coast. Of the top 10, six cities are from California. These are the greenest cities, per the report:

  1. San Diego, California
  2. Washington, D.C.
  3. Honolulu, Hawaii
  4. San Francisco, California
  5. San Jose, California
  6. Seattle, Washington
  7. Oakland, California
  8. Portland, Oregon
  9. Fremont, California
  10. Irvine, California
Texas isn't seen on the list until Austin, which ranked No. 26. The rest of the major Lone Star State major metros include San Antonio at No. 44, Fort Worth at No. 76, and Dallas at No. 81.
While this report is pretty damning, there's not a general consensus that all hope is lost for Houston when it comes to being green. Last year, the city was ranked as having the lowest carbon footprint, based on a report from Park Sleep Fly.

However, WalletHub's report has pretty consistently ranked Houston low on the list. Last year, Houston was slightly higher up at No. 95. In 2022 and 2021, the city claimed the No. 93 spot.

Houston ranks as the 15th most polluted city in the U.S. No other Texas city appears in the ranking. Photo via Getty Images

Houston lands on the wrong end of national pollution report

big yikes

Houston just made a list that no one wants it to be on.

Data compiled by the National Public Utilities Council ranks Houston as the 15th most polluted city in the U.S. No other Texas city appears in the ranking. Three California cities — Bakersfield, Visalia, and Fresno — took the top three spots.

The ranking considers a city’s average volume of fine particulate matter in the air per year. Fine particulate matter (formally known as PM2.5) includes soot, soil dust, and sulphates.

The council based its ranking on the average annual concentration of PM2.5 as measured in micrograms per cubic meter of air, known as µg/m3. The ranking lists Houston’s average annual µg/m3 as 11.4. The World Health Organization (WHO) recommends a top µg/m3 of 5, while the American Lung Association sets 9 µg/m as an average annual guideline.

A report released in 2024 by Smart Survey found that the Houston area had just 38 days of good air quality the previous year.

“Most of Houston’s air pollution comes from industrial sources and diesel engines, although sources as diverse as school buses and meat cooking also contribute to … the problem,” the nonprofit Air Alliance Houston says.

The U.S. Environmental Protection Agency says PM2.5 poses “the greatest risk to health” of any particulate matter. Among other health issues, fine particulate matter contributes to cardiovascular disease, lung cancer, and chronic pulmonary disease.

Among the sources of PM2.5 are wildfires, wood-burning stoves, and coal-fired plants, according to the American Lung Association.

The WHO says air pollution causes 7 million deaths annually and may cost the global economy $18 trillion to 25 trillion by 2060. With 70 percent of the population expected to live in urban centers by mid-century, cities are at the forefront of efforts to reduce pollution, according to National Public Utilities Council.

Fast Company magazine just placed Fervo Energy and Syzygy Plasmonics on its energy innovation list. Photo via Getty Images

2 Houston cleantech companies rank on most innovative energy companies lists

getting recognized

A pair of Houston energy startups have been named among the 10 most innovative energy companies for 2024.

Fast Company magazine just placed Fervo Energy and Syzygy Plasmonics on its energy innovation list. In all, 606 companies and organizations across a variety of industries were recognized for “reshaping industries and culture.”

Fervo produces carbon-free geothermal energy. Its existing geothermal project is in Nevada, and it’s building a geothermal project in Utah. The company recently raised $244 million.

“Solar and wind are cheap, but they don’t provide the kind of always-on dispatchable electricity that hydropower, hydrogen, and nuclear do; even at current high prices, enhanced geothermal is still cheaper than those other sources,” Fast Company notes.

The Fast Company accolade comes shortly after Time and Statista named Fervo one of the top greentech companies for 2024.

By relying on light rather than combustion to generate chemical reactions, Syzygy is taking on the use of fossil fuels in the chemical industry, Fast Company points out. Fossil fuels account for about 18 percent of the world’s industrial CO2 emissions.

Fast Company outlines some of Syzygy’s accomplishments in 2023:

  • Gained an undisclosed amount of funding from Mitsubishi Heavy Industries.
  • Completed its Pearland manufacturing facility.
  • Wrapped up 1,000 cumulative hours of testing on its ammonia-splitting reactor cell, capable of producing 200 kilograms of hydrogen per day.

———

This article originally ran on InnovationMap.

Fervo Energy — and a few other Greentown Labs companies — made a global list of clean tech companies. Photo via fervoenergy.com

New global report names top cleantech startups to keep an eye on

seeing green

Nine Greentown Labs members were recognized on a global list honoring cleantech companies.

Houston-based Fervo Energy was named to Cleantech Group’s Global Cleantech 100 report. Cleantech Group is a research-driven company that aids the public sector, private sector, investors, and also identifies, assesses, and engages with the innovative solutions around climate challenges.

Fervo, a geothermal energy company that specializes in a renewable energy technology that uses hot water to produce electricity, debuted in 2022 on the list, and was honored in the “Energy & Power” category for the second straight year.

The other Greentown Labs, which is dual located in Houston and Somerville, Massachusetts, companies recognized on the list include:

  • Amogy, a New York-based novel carbon-free energy system using ammonia as a renewable fuel
  • Carbon Upcycling Technologies, a Canadian waste and carbon utilization company
  • Dandelion Energy, New York-based company offering ground source heat pumps for most homes
  • Energy Dome, a Milan-based company addressing the problem of long-duration energy storage
  • e-Zinc, a Canadian company with a breakthrough electrochemical technology for energy storage
  • Nth Cycle, a Massachusetts company with sustainable metal refining
  • Raptor Maps, a Massachusetts company with a software platform for solar assets' performance data management
  • Sublime Systems, a Massachusetts companydeveloping a breakthrough process for low-carbon cement
  • WeaveGrid, a California company working with utilities, automakers, EVSEs, and EV owners to enable and accelerate the electrification of transportation

The number of nominations from the public, a panel, i3, awards and Cleantech Group totaled 25,435 from over 65 countries, which is a 61% increase from the 2023 nomination process. Winners were chosen from a short list of 330 companies by a panel of over 80 industry experts.

While not on the list, Beaumont-based Fortress Energy was mentioned for its electrolyzer supply agreement with Cleantech Group 100 winner Electric Hydrogen.

The Cleantech Group 100 was started 15 years ago.

“In 15 more years, we will be at 2039—by which time, a mere decade out from the ‘net-zero’ target of 2050,” Cleantech Group CEO Richard Youngman says in the report. “I would expect the composition of our annual list to have markedly changed again, and the leading upcoming private companies of that time to reflect such.”

Chevron — as well as nine other Houston energy companies — was named a top company by Newsweek. Photo via chevron.com

10 Houston energy companies recognized as best workplaces on annual list

best of class

Newsweek recently recognized the country's top workplaces, and 10 Houston energy businesses made the cut.

The annual America's Greatest Workplaces 2023 list, which originally published in the fall, gave 10 Houston energy companies four stars or above.

ConocoPhillips is the only Houston-based energy company to receive five out of five stars. Baker Hughes, Exxon, S&B Engineers and Constructors, and KBR all received four-and-a-half stars. Chevron Corp., Halliburton, J-W Power Co., Q'MAX Solutions, and Valerus secured four stars each.

"Our commitment to engaging the full potential of our people to deliver the future of energy is at the core of everything we do," Rhonda Morris, vice president and chief human resources officer at Chevron, says in a news release. "We do this because our business succeeds best when our employees feel engaged and empowered, and we look forward to building on this momentum for years to come.”

The ranking identified the top 1,000 companies in the United States and is based off of a large employer survey, as well as a a sample set of over 61,000 respondents living and working in the U.S. In total, Newsweek factored in 389,000 company reviews across all industry sectors. The report was in partnership with Plant-A.

"In an economic climate where the job market remains competitive despite fears of a recession, employers who stand out as America's Greatest Workplaces may find they have substantial advantages over their competitors," writes Nancy Cooper, editor of Newsweek, about the report.

While no Houston business was able to break into the top 100, four did make the cut for this prestigious list. Photo via Getty Images

Annual report ranks 2 Houston energy tech companies on list of fasting growing businesses

by the numbers

Four Houston businesses made the cut on Deloitte's recently unveiled list of the fastest-growing technology companies in North America — and two are energy tech companies.

For the 29th year, 2023 Technology Fast 500 ranked top tech, media, telecommunications, life sciences, and energy technology companies based on fiscal year revenue growth from 2019 to 2022. While no Houston business was able to break into the top 100, four did make the cut for this year's list.

“It is great to see Houston represented alongside established technology hubs on this year’s Fast 500 list,” Amy Chronis, vice chair, US Energy and Chemicals Leader and Houston managing partner at Deloitte, says in a statement. “Houston is planting seeds for future innovation, and the companies named to this year’s list confirm our city’s value proposition as an innovative community. We look forward to this growth continuing in the future and extend our congratulations to this year’s Houston winners.”

Houston's two energy representatives are NatGasHub.com, a pipeline data source, at No. 356 with 364 percent growth and P97 Networks, a fintech company for gas stations, at No. 506 with 225 percent growth.

The other two Houston businesses are digital media company Direct Digital Holdings at No. 108 with 1,325 percent growth and B2B software solutions business Liongard at No. 208 with 680 percent growth

Thirty Texas companies made the list of the 541 ranked, making it the fourth most concentrated hub on the list behind the Bay Area, Tri-State Area, and New England. The companies on the list reported a revenue growth ranging from 201 percent to 222,189 percent over the three-year time frame from 2019 to 2022. The average growth rate was 1,934 percent and a median growth rate of 497 percent.

“Each year, we look forward to reviewing the progress and innovations of our Technology Fast 500 winners," Paul Silverglate, vice chair, Deloitte LLP and U.S. technology sector leader, says in the release. "This year is especially celebratory as we expand the number of winners to better represent just how many companies are developing new ideas to progress our society and the world, especially during a slow economy. While software and services and life sciences continue to dominate the top 10, we are encouraged to see other categories making their mark."

Software dominated the industry breakdown with 57 percent of the companies working in that field. However, the top company for 2023 was Vir Biotechnology Inc., a life science company that developed a COVID-19 treatment. Vir was also the top company in 2022.

Last year, only one Houston company made the list. At No. 372 Onit reported a revenue increase of 369 percent. The company also made the 2021 list, along with Graylog and Enercross.

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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.”

Experts reveal top 6 predictions for oil and gas industry in 2025

guest column

If you tune in to the popular national narrative, 2025 will be the year the oil and gas industry receives a big, shiny gift in the form of the U.S. presidential election.

President Donald Trump’s vocal support for the industry throughout his campaign has casual observers betting on a blissful new era for oil and gas. Already there are plans to lift the pause on LNG export permits and remove tons of regulatory red tape; the nomination of Chris Wright, chief executive of Liberty Energy, to lead the Department of Energy; and the new administration’s reported wide-ranging energy plan to boost gas exports and drilling — the list goes on.

While the outlook is positive in many of these areas, the perception of a “drill, baby, drill” bonanza masks a much more complicated reality. Oil and gas operators are facing a growing number of challenges, including intense pressure to reduce costs and boost productivity, and uncertainty caused by geopolitical factors such as the ongoing conflicts in the Middle East and Russia-Ukraine.

From our vantage point working with many of the country’s biggest operators and suppliers, we’re seeing activity that will have major implications for the industry — including the many companies based in and operating around Texas — in the coming year. Let’s dig in.

1. The industry’s cost crunch will continue — and intensify.
In 2024, oil and gas company leaders reported that rising costs and pressure to cut costs were two of the top three challenges they faced, according to a national Workrise-Newton X study that surveyed decision makers from operators and suppliers of all sizes. Respondents reported being asked to find an astonishing 40% to 60% reduction in supply chain-related costs across categories, on average.

Given the seemingly endless stream of geopolitical uncertainty (an expanded war in the Middle East, continued conflict after Russia’s invasion of Ukraine, and China’s flailing economy, for starters), energy companies are between a rock and a hard place when it comes to achieving cost savings from suppliers.

With lower average oil prices expected in 2025, expect the cost crunch to continue. That’s because today’s operators have only two levers they can rely on to drive an increase in shareholder returns: reducing costs and increasing well productivity. Historically, the industry could rely on a third lever: an increase in oil demand, which, combined with limited ability to meet that demand with supply, led to steadily increasing oil prices over time. But that is no longer the case.

2. The consolidation trend in oil and gas will continue, but its shape will change.
In the wake of the great oil and gas M&A wave of 2024, the number of deals will decrease — but the number of dollars spent will not. Fewer, larger transactions will be the face of consolidation in the coming year. Expect newly merged entities to spin off non-core assets, which will create opportunities for private equity to return to the space.

This will be the year the oil and gas industry becomes investable again, with potential for multiple expansions across the entire value chain — both the E&P and the service side. From what we’re hearing in the industry, expect 2 times more startups in 2025 than there were this year.

With roughly the same amount of deals next year, but less volume and fewer total transactions, there will be more scale — more pressure from the top to push down service costs. This will lead to better service providers. But there will also be losers, and those are the service providers that cannot scale with their large clients.

3. Refilling SPR will become a national priority.
The outgoing administration pulled about 300 million barrels out of the country’s Strategic Petroleum Reserve (SPR) during the early stages of the Russia-Ukraine conflict. In the coming year, replenishing those stores will be crucial.

There will be a steady buyer — the U.S. government — and it will reload the SPR to 600-plus million barrels. The government will be opportunistic, targeting the lowest price while taking care not to create too much imbalance in the supply-demand curve. A priority of the new administration will be to ensure they don’t create demand shocks, driving up prices for consumers while absorbing temporary oversupply that may occur due to seasonality (i.e. reduced demand in spring and fall).

The nation’s SPR was created following the 1973 oil embargo so that the U.S. has a cushion when there’s a supply disruption. With the current conflict in the Middle East continuing to intensify, the lessons learned in 1973 will be top of mind.

If OPEC + moves from defending prices to defending market share, we can expect their temporary production cuts to come back on market over time, causing oversupply and a resulting dramatic drop in oil prices. The U.S. government could absorb the balance, defending U.S. exploration and production companies while defending our country's interest in energy security. Refilling the SPR could create a hedge, protecting the American worker from this oversupply scenario.

4. The environment and emissions will remain a priority, and the economic viability of carbon capture will take center stage.
Despite speculation to the contrary, there will be a continuation of conservation efforts and emissions reduction among the biggest operators. The industry is not going to say, “Things have changed in Washington, so we no longer care about the environment.”

But there will be a shift in focus from energy alternatives that have a high degree of difficulty and cost keeping pace with increasing energy demand (think solar and wind) to technologies that are adjacent to the oil and gas industry’s core competencies. This means the industry will go all in on carbon capture and storage (CCS) technologies, driven by both environmental concerns and operational benefits. This is already in motion with major players (EQT, Exxon, Chevron, Conoco and more) investing heavily in CCS capabilities.

As the world races to reach net-zero emissions by 2050, there will be a push for carbon capture to be economical and scalable — in part because of the need for CO2 for operations in the business. In the not-so-distant future, we believe some operators will be able to capture as much carbon as they're extracting from the earth.

5. The sharp rise in electricity demand to power AI data centers will rely heavily on natural gas.
Growth in technologies like generative AI and edge computing is expected to propel U.S. electricity demand to hit record highs in 2025 after staying flat for about two decades. This is a big national priority — President Trump has said we’ll need to more than double our electricity supply to lead the globe in artificial intelligence capabilities — and the urgent need for power will bring more investment in new natural gas infrastructure.

Natural gas is seen as a crucial “bridge fuel” in the energy transition. The U.S. became the world's top exporter of LNG in 2023 — and in the year ahead, brace for a huge push for pipeline infrastructure development in the range of 10-15 Bcf of new pipeline capacity in the next two to three years. (Translation: development on a massive scale, akin to railway construction during the Industrial Revolution.)

Big operators have already been working on deals to use natural gas and carbon capture to power the tech industry; given the significant increase in the electricity transmission capabilities needed to support fast-growing technologies, there will continue to be big opportunities behind the meter.

6. Regulatory processes will become more efficient, not less stringent.
This year will bring a focus on streamlining and aligning regulations, rather than on wholesale rollbacks. It’s not carte blanche for the industry to do whatever it wants, but rather a very aggressive challenge to the things that are holding operators back.

Historically, authorities have stacked regulation upon regulation and, as new problems arise, added even more regulations on top.There will be a very deliberate effort this year to challenge the regulations currently in place, to make sure they are aligned and not just stacked.

The new administration is signaling that it will be deliberate about regulation matching intent. They’ll examine whether or not particular policies are valuable to retain, or reconfigure, or realign with the industry to enable growth and also still protect the environment.

Easing the regulatory environment will enable growth in savings, lower project costs and speed to bring projects online. Another benefit of regulatory certainty: it will make large capital project financing more readily available. We’ve seen major gridlock in large project financing due to a lack of trust in the regulatory environment and potential for rules to change mid-project (see: Keystone XL). If they are certain the new administration will be supportive of projects that are viable and meet regulatory requirements, companies will once again be able to obtain the financing needed to accelerate development and commissioning of those projects.

But we shouldn’t mistake a new era of regulatory certainty for a regulatory free-for-all. Take LNG permits. They should be accelerated — but don’t expect a reduction in the actual level of environmental protection as a result. It currently takes 18 months to get a single permit to drill a well on federal land. It should take three weeks. Before 2020, it took about a month to obtain a federal permit.

2025 will be the year we begin to return to regulatory efficiency without sacrificing the protections the rules and policies set out to accomplish in the first place.

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Adam Hirschfeld and Jacob Gritte are executives at Austin-basedWorkrise, the leading labor provider and source-to-pay solution for energy companies throughout Texas and beyond.