In very large cities like Houston, charging stations typically contain an especially large number of plugs and cables, so thefts can be particularly damaging. Photo by Andrew Roberts/Unsplash

Just before 2 a.m. on a chilly April night in Seattle, a Chevrolet Silverado pickup stopped at an electric vehicle charging station on the edge of a shopping center parking lot.

Two men, one with a light strapped to his head, got out. A security camera recorded them pulling out bolt cutters. One man snipped several charging cables; the other loaded them into the truck. In under 2½ minutes, they were gone.

The scene that night has become part of a troubling pattern across the country: Thieves have been targeting EV charging stations, intent on stealing the cables, which contain copper wiring. The price of copper is near a record high on global markets, which means criminals stand to collect rising sums of cash from selling the material.

The stolen cables often disable entire stations, forcing EV owners on the road to search desperately for a working charger. For the owners, the predicament can be exasperating and stressful.

Broken-down chargers have emerged as the latest obstacle for U.S. automakers in their strenuous effort to convert more Americans to EVs despite widespread public anxiety about a scarcity of charging stations. About 4 in 10 U.S. adults say they believe EVs take too long to charge or don’t know of any charging stations nearby.

If even finding a charging station doesn't necessarily mean finding functioning cables, it becomes one more reason for skeptical buyers to stick with traditional gasoline-fueled or hybrid vehicles, at least for now.

America's major automakers have made heavy financial bets that buyers will shift away from combustion engines and embrace EVs as the world faces the worsening consequences of climate change. Accordingly, the companies have poured billions into EVs.

Stellantis envisions 50% of its passenger cars being EVs by the end of 2030. Ford set a target of producing 2 million EVs per year by 2026 — about 45% of its global sales — though it has since suspended that goal. General Motors, the most ambitious of the three, has pledged to sell only EV passenger cars by the end of 2035.

Any such timetables, of course, hinge on whether the companies can convince more would-be EV buyers that a charge will always be available when they travel. The rise in cable thefts isn't likely to strengthen the automakers' case.

Two years ago, according to Electrify America, which runs the nation’s second-largest network of direct-current fast chargers, a cable might be cut perhaps every six months at one of its 968 charging stations, with 4,400 plugs nationwide. Through May this year, the figure reached 129 — four more than in all of 2023. At one Seattle station, cables were cut six times in the past year, said Anthony Lambkin, Electrify America's vice president of operations.

"We’re enabling people to get to work, to take their kids to school, get to medical appointments," Lambkin said. “So to have an entire station that’s offline is pretty impactful to our customers.”

Two other leading EV charging companies — Flo and EVgo — also have reported a rise in thefts. Charging stations in the Seattle area have been a frequent target. Sites in Nevada, California, Arizona, Colorado, Illinois, Oregon, Tennessee, Texas and Pennsylvania have been hit, too.

Stations run by Tesla, which operates the nation's largest fast-charging network, have been struck in Seattle, Oakland and Houston. So far this year, Seattle police have reported seven cases of cable thefts from charging stations, matching the number for all of 2023. Thieves hit Tesla stations four times this year compared with just once last year, the Seattle police said.

“Vandalism of public charging infrastructure in the Seattle metro area has unfortunately been increasing in frequency," EVgo said.

The company said law enforcement officials are investigating the thefts while it tries to repair inoperable stations and considers a longer-term solution.

The problem isn't confined to urban areas. In rural Sumner, Washington, south of Seattle, thieves cut cables twice at a Puget Sound Energy charging station. The company is working with police and the property owner to protect the station.

Until a month ago, police in Houston knew of no cable thefts. Then one was stolen from a charger at a gas station. The city has now recorded eight or nine such thefts, said Sgt. Robert Carson, who leads a police metal-theft unit.

In one case, thieves swiped 18 of 19 cords at a Tesla station. That day, Carson visited the station to inspect the damage. In the first five minutes that he was there, Carson said, about 10 EVs that needed charging had to be turned away.

In very large cities like Houston, charging stations typically contain an especially large number of plugs and cables, so thefts can be particularly damaging.

“They're not just taking one," Carson said. "When they're hit, they're hit pretty hard.”

Roy Manuel, an Uber driver who normally recharges his Tesla at the Houston station hit by thieves, said he fears being unable to do so because of stolen cables.

“If my battery was really low, I’d have quite an issue with operating my vehicle,” he said. “If it was so low that I couldn’t get to another charger, I might be in trouble. Might even need a tow truck.”

The charging companies say it's become clear that the thieves are after the copper that the cables contain. In late May, copper hit a record high of nearly $5.20 a pound, a result, in part, of rising demand resulting from efforts to cut carbon emissions with EVs that use more copper wiring. The price is up about 25% from a year ago, and many analysts envision further increases.

Charging companies say there isn't actually very much copper in the cables, and what copper is there is difficult to extract. Carson estimates that criminals can get $15 to $20 per cable at a scrap yard.

"They're not making a significant amount of money,” he said. “They're not going to be sailing on a yacht anywhere.”

Still, the more cables the thieves can steal, the more they can cash in. At $20 a cable, 20 stolen cables could fetch $400.

The problem for the charging companies is that it's much costlier to replace cables. In Minneapolis, where cables have been clipped at city-owned charging stations, it costs about $1,000 to replace just one cable, said Joe Laurin, project manager in the Department of Public Works.

The charging companies are trying to fight back. Electrify America is installing more security cameras. In Houston, police are visiting recycling centers to look for stolen metal.

But it's often hard for the scrap yards to determine conclusively whether metal came from a charging cable. Thieves often burn off the insulation and just sell strands of metal.

The Recycled Materials Association, which represents 1,700 members, is issuing scrap-theft alerts from law enforcement officials so that members can be on the lookout for suspects and stolen goods.

Because charging stations are often situated in remote corners of parking lots, Carson suggested that many more security cameras are needed.

In the meantime, Electrify America said Seattle police are trying to track down the thieves in the video. And Carson said the Houston police are pursuing leads in the Tesla theft.

“We'd like to get them stopped," he said, “and then let the court system do what they're supposed to do.”

___

AP Video Journalist Lekan Oyekanmi contributed to this report from Houston.

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Houston students take home top prizes at DOE wind energy competition

wind winners

The student-led Rice Wind Energy team clinched second place overall at the U.S. Department of Energy’s 2025 Collegiate Wind Competition (CWC), which challenges students nationwide to design and build wind turbines, develop wind energy projects and engage in public outreach to promote renewable energy.

“The Collegiate Wind Competition is such an incredible opportunity for students passionate about sustainability to gain industry-applicable, hands-on experience in the renewable energy space,” senior and team vice president Jason Yang said in a news release.

The event was hosted by the National Renewable Energy Laboratories at the University of Colorado Boulder campus. Over 40 teams entered the competition, with just 12 advancing to the final stage. The competition comprises four core contests: connection creation, turbine design, turbine testing and project development.

Rice Wind Energy had the largest team with 26 students advancing to the final stage of the competition. It picked up a first-place win in the connection creation contest, and also placed third in the project development, fourth in turbine testing and fifth in turbine design contests.

“This accomplishment is a testament to our focus, teamwork and unwavering determination,” senior Esther Fahel, Rice Wind Energy’s 2024-25 president, said in a news release. “It’s a remarkable experience to have watched this team progress from its inception to the competition podium. The passion and drive of Rice students is so palpable.”

In the Connection Creation contest, the team hosted a wind energy panel with Texas Tech University, invited local high school students to campus for educational activities, produced a series of Instagram reels to address wind energy misconceptions and launched its first website.

The team also developed an autonomous wind turbine and floating foundation design that successfully produced over 20 watts of power in the wind tunnel. They were also one of just a few teams to complete the rigorous safety test, which brought their turbine to below 10 percent of its operational speed within 10 seconds of pressing an emergency stop button. It also designed a 450-megawatt floating wind farm located 38 kilometers off the coast of Oregon by using a multi-decision criteria matrix to select the optimal site, and conducted technical modeling.

“I am amazed at the team’s growth in impact and collaboration over the past year,” senior Ava Garrelts, the team’s Connection Creation lead for 2024-25, said in a news release. “It has been incredible to see our members develop their confidence by building tangible skills and lifelong connections. We are all honored to receive recognition for our work, but the entire experience has been just as rewarding.”

Rice faculty and industry sponsors included David Trevas and faculty advisers Gary Woods and Jose Moreto, Knape Associates, Hartzell Air Movement, NextEra Analytics, RWE Clean Energy, H&H Business Development and GE Vernova, Rice’s Oshman Engineering Design Kitchen, George R. Brown School of Engineering and Computing, Rice Engineering Alumni and Rice Center for Engineering Leadership.

The BYU Wind Energy Team took home the overall first-place prize. A team from the University of Texas at Dallas was the only other Texas-based team to make the 12-team finals.

Houston biotech company continues to expand in Brazil with new research partner

global expansion

Houston biotech company Cemvita has announced a strategic collaboration with Brazilian sustainable research institution REMA.

The move aims to promote Cemvita’s platform for evaluating and testing carbon waste streams as feedstocks for producing sustainable oil, according to the company.

Cemvita utilizes synthetic biology to transform carbon emissions into valuable bio-based chemicals. REMA professors Marcio Schneider and Admir Giachini have previously worked with Cemvita’s CTO, Marcio Busi da Silva, for approximately 20 years.

“This long-standing partnership reflects not only our strong professional ties, but also our shared commitment to advancing science and technology for a more sustainable future," Busi da Silva said in a news release.

REMA’s center is based in Florianópolis and is affiliated with the Federal University of Santa Catarina, which develops cost-effective environmental and technological solutions in automation, chemical engineering, biotech, environmental engineering and agronomy.

“Partnering with REMA in Florianópolis represents a significant step forward in our mission to transform carbon waste into valuable resources,” Tara Karimi, chief science and sustainability officer of Cemvita, said in a news release. “Together, we will enhance our platform’s capabilities, leveraging REMA’s expertise to evaluate and utilize diverse waste streams for sustainable oil production, further advancing the circular bioeconomy in Brazil and beyond.”

Cemvita recently expanded to Brazil to capitalize on the country’s progressive regulatory framework, which includes Brazil’s Fuel of the Future Law. The expansion also aimed to coincide with the 2025 COP30, the UN’s climate change conference, which will be hosted in Brazil in November.

Cemvita became capable of generating 500 barrels per day of sustainable oil from carbon waste at its first commercial plant in 2024, and as a result, Cemvita quadrupled output at its Houston plant. The company originally planned to reach this milestone in 2029.

Also in 2025, Cemvita announced a partnership with Brazil-based Be8 that focused on converting biodiesel byproduct glycerin into low-carbon feedstock to help support the decarbonization of the aviation sector. Cemvita agreed to a 20-year contract that specified it would supply up to 50 million gallons of SAF annually to United Airlines in 2023.

Houston earns No. 3 spot among cities with most Fortune 500 headquarters

biggest companies

Houston maintained its No. 3 status this year among U.S. metro areas with the most Fortune 500 headquarters. Fortune magazine tallied 26 Fortune 500 headquarters in the Houston area, behind only the New York City area (62) and the Chicago area (30).

Last year, 23 Houston-area companies landed on the Fortune 500 list. Fortune bases the list on revenue that a public or private company earns during its 2024 budget year.

On the Fortune 500 list for 2025, Spring-based ExxonMobil remained the highest-ranked company based in the Houston area as well as in Texas, sitting at No. 8 nationally. That’s down one spot from its No. 7 perch on the 2024 list. During its 2024 budget year, ExxonMobil reported revenue of $349.6 billion, up from $344.6 billion the previous year.

Here are the rankings and 2024 revenue for the 25 other Houston-area companies that made this year’s Fortune 500:

  • No. 16 Chevron, $202.8 billion
  • No. 28 Phillips 66, $145.5 billion
  • No. 56 Sysco, $78.8 billion
  • No. 75 Conoco Phillips, $56.9 million
  • No. 78 Enterprise Products Partners, $56.2 billion
  • No. 92 Plains GP Holdings, $50 billion
  • No. 143 Hewlett-Packard Enterprise, $30.1 billion
  • No. 153 NRG Energy, $28.1 billion
  • No. 155 Baker Hughes, $27.8 billion
  • No. 159 Occidental Petroleum, $26.9 billion
  • No. 183 EOG Resources, $23.7 billion
  • No. 184 Quanta Services, $23.7 billion
  • No. 194 Halliburton, $23 billion
  • No. 197 Waste Management, $22.1 billion
  • No. 214 Group 1 Automotive, $19.9 billion
  • No. 224 Corebridge Financial, $18.8 billion
  • No. 256 Targa Resources, $16.4 billion
  • No. 275 Cheniere Energy, $15.7 billion
  • No. 289 Kinder Morgan, $15.1 billion
  • No. 345 Westlake Corp., $12.1 billion
  • No. 422 APA, $9.7 billion
  • No. 443 NOV, $8.9 billion
  • No. 450 CenterPoint Energy, $8.6 billion
  • No. 474 Par Pacific Holdings, $8 billion
  • No. 480 KBR Inc., $7.7 billion

Nationally, the top five Fortune 500 companies are:

  • Walmart
  • Amazon
  • UnitedHealth Group
  • Apple
  • CVS Health

“The Fortune 500 is a literal roadmap to the rise and fall of markets, a reliable playbook of the world's most important regions, services, and products, and an indispensable roster of those companies' dynamic leaders,” Anastasia Nyrkovskaya, CEO of Fortune Media, said in a news release.

Among the states, Texas ranks second for the number of Fortune 500 headquarters (54), preceded by California (58) and followed by New York (53).