The road, then, is not entirely smooth, but the direction is clear: EVs are on their way. Photo via Getty Images

Are electric vehicles at a tipping point? In a word, yes.

And yes, I know that this has been said before — more than once. Predictions of electric vehicle sales have been notoriously over-optimistic. An article by my own company projected sales in New York could be as high as 16 percent by 2015; in fact, it was about 1 percent in 2020. But — and this has been said before, too — this time is different. The realities on the ground are catching up with the hope, or the hype, or both.

While there are only 11 million EVs on the road now, EV registrations rose more than 40 percent in 2020 — although car sales dropped 16 percent that year. So far in 2021, EV sales are up another 80 percent. In the United States, sales of EVs doubled as percent of the total between the second quarter of 2020 and the same period last year.

The momentum is real. What’s changed?

For one thing, global car manufacturers are re-tooling for EVs in a big way. It’s interesting that at the September auto show in Germany, almost all the models presented were electric, like this sleek saloon from Mercedes, which has announced plans to go all-electric by the end of the decade. GM, too, has said it wants all its vehicles to be emissions-free by 2035.

From 2020 through the first half of 2021, more than $100 billion was invested in EVs, and carmakers have announced more than $300 billion in additional investment. That money is producing hundreds of different models, meaning that there are vehicles available that normal people, not just enthusiasts, want to buy. All of the top 20 global auto manufacturers are investing big-time in EVs.

For another, while the sticker price for EVs is generally higher, the economics are improving. On a total-cost-of ownership basis—meaning how much they cost to run compared to conventional cars—they already make sense in many markets, particularly given rising gas prices. At the same time, widespread government subsidies to new EV buyers take some of the sting out of the sticker shock. As more vehicles are produced, costs will likely fall.

Finally, the market context is changing — quickly and radically. The European Union is proposing an effective ban on conventional cars by 2035, as is Britain. California and New York are both requiring that all new vehicles sold be zero-emissions by the same year. Japan has plans to phase out gas-powered cars over roughly the same period. The US federal government has set a 50 percent target for electrification and allocated serious money to charging infrastructure. The trend is clear: the future is electric.

I can’t say when that future will arrive, but I suspect it will be much faster than in the recent past and probably not as fast as the optimists would like. Global sales are forecast to reach 10.7 million by 2025 and more than 28 million by 2030. But, of course, forecasts have been wrong before. Remember, too, that cars and trucks have a long shelf life; a significant percentage of the 1.4 billion on the road now are going to be on the road a decade hence. In addition, there could be geopolitical and supply roadblocks in the form of limited supplies of components like nickel, cobalt, and lithium, which are used in the production of batteries. I suspect that innovation and ingenuity will find a way around if shortages do occur — as is already happening. But if the cost of alternatives is high, that could drive up prices and affect the overall economics of EVs.

The road, then, is not entirely smooth, but the direction is clear: EVs are on their way.

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Scott Nyquist is a senior advisor at McKinsey & Company and vice chairman, Houston Energy Transition Initiative of the Greater Houston Partnership. The views expressed herein are Nyquist's own and not those of McKinsey & Company or of the Greater Houston Partnership. This article originally ran on LinkedIn.

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Texas data center boom could strain water supply, new report warns

thirst for data

As data centers continue to boom throughout Texas, a new report from the Houston Advanced Research Center (HARC) warns that the trend could strain the state’s water supply.

HARC estimates Texas data centers used 25 billion gallons of water in 2025—and that the demand for water will continue to rise to meet the needs of the 464 data centers currently in Texas, as well as 70 additional sites currently under development.

In the report, titled “Thirsty Data and the Lone Star State: The Impact of Data Center Growth on Texas’ Water Supply,” The Woodlands-based nonprofit says that water use for cooling data centers is expected to double or triple by 2028 on the national level. If projections hold, the total annual water use for data centers in Texas will increase by 0.5 percent to 2.7 percent by 2030, or to between 29 billion and 161 billion gallons of water consumed.

Data centers often use water for cooling, though water demand is dependent on the type of cooling used, the size and type of the data center. Although used water can be reused, some new water withdrawals are always needed to replace evaporated water and other systems’ water losses. Water is also used to cool the power plants that generate electricity used by the data centers.

The HARC report offers guidance to address the overall concerns of water demands by data centers, including:

  • Dry cooling methods
  • Increased reliance on wind and solar energy sources
  • Alternative water supplies, like treated wastewater or brackish water for cooling
  • Adjusted operating schedules to accommodate water usage
  • Partnering with local companies to develop projects that reduce water leaks
  • Companies creating their own water infrastructure investments

The report goes on to explain that the Texas State Water Plan, produced by the Texas Water Development Board, projects shortages of 1.6 trillion gallons by 2030 and 2.3 trillion gallons by 2070. HARC posits that the recent surge in water demand from AI data centers is not fully reflected in those projections.

"Texas water plans always look backward, not forward," the report reads. "That means the 2027 water plan, which is in development now, will be based on 2026 regional water plans that do not include forecasted data center water use. Data centers that began operation in 2025 will not be added to the State Water Plan until 2032."

Currently, there are no state regulations that require data centers to report how much water they use. However, the Public Utility Commission of Texas (PUC) plans to survey operators of data centers and cryptocurrency mining facilities on their water consumption, cooling methods and electricity sources this spring. It is expected to release the results by the end of the year. The companies will have six weeks to respond. The Texas Water Development Board will assist the PUCT on the questions.

“I think we all recognize the importance of data centers and the technology they support and what they give to our modern-day life,” PUC Commissioner Courtney Hjaltman said during the last commission meeting. “Texans, regulators and the legislature really need that understanding of data centers, really need to understand the water they’re using so that we can plan and create the Texas we want.”

See the full HARC report here.

Houston cleantech startup seeks $200M for superhot geothermal plant

seeing green

Houston-based Quaise Energy is looking to raise $200 million to support the development of a 50-megawatt superhot geothermal plant in Oregon.

The company is seeking $100 million in Series B funding, plus an additional $100 million from grants, debt and project-level finance, a representative from the company tells Energy Capital. Axios first reported the news late last month.

Quaise specializes in terawatt-scale geothermal power. It is known for its millimeter-wave drilling technology, which was developed at MIT.

The company's Project Obsidian development in central Oregon will combine conventional drilling with its millimeter-wave technology. Quaise says the project, targeted to come online in 2030, could be the first commercial plant to operate in superhot rock, a more efficient and abundant resource, but one that requires more advanced and durable drilling technology.

Quaise says Obsidian would initially generate 50 megawatts of "always-on" power and would be designed to add 200 megawatts as additional wells are developed. A power-purchase deal has already been signed for the initial 50 megawatts with an undisclosed customer.

A representative from the company says Quaise would also use the funding to continue advancing its millimeter-wave technology and prepare it for commercialization.

Last year, the company drilled to a depth of about 330 feet using its millimeter-wave technology at its field site in Central Texas.

“Our progress this year has exceeded all expectations,” Carlos Araque, CEO and president of Quaise Energy, said at the time. “We’re drilling faster and deeper at this point than anyone believed possible, proving that millimeter-wave technology is the only tool capable of reaching the superhot rock needed for next-generation geothermal power. We are opening up a path to a new energy frontier.”

Canary Media reports that Quaise plans to drill to nearly 3,300 feet later this year and to deploy its millimeter-wave technology at its power plant in 2027.

Quaise raised $21 million in a Series A1 financing round in 2024 and a $52 million Series A in 2022. Major investors include Prelude Ventures, Safar Partners, Mitsubishi Corporation, Nabors Industries, TechEnergy and others.

Quaise was one of eight Houston-area companies to appear on Time magazine and Statista’s list of America’s Top GreenTech Companies of 2025.

Houston positioned to lead in Carbon Capture Utilization (CCU), study shows

The View From HETI

With global demand for energy production while lowering emissions continues to grow, Houston and the Gulf Coast region are uniquely positioned to lead with carbon capture, utilization and sequestration (CCUS). A new study developed by the Houston Energy Transition Initiative (HETI) in collaboration with Deloitte Consulting explores how the region can transform captured CO₂ into valuable products while supporting continued economic growth and industrial competitiveness.

Key takeaways from the report include:

Houston and the Gulf Coast are uniquely advantaged to utilize and store carbon.As a global hub for chemicals and refining industries, Houston has access to world-class infrastructure, a skilled workforce, and access to global markets. The region also has one of the nation’s highest concentrations of industrial CO2 and creates the opportunity to capture waste material streams to deliver lower carbon intensity products that continue to deliver economic benefits to the region.

While carbon capture and sequestration (CCS) projects continue to advance, CCU requires coordinated action across policy, infrastructure, technology and market demand to scale successfully. Utilization and sequestration are complementary strategies that support and protect investment deployments. CCS acts as an early foundation while markets and infrastructure evolve toward broader CO₂ utilization, and CCU is essential to developing low-carbon-intensity value chains and products.

“Our collaboration with Deloitte highlights how Houston and the Gulf Coast continue to build on the strengths that have long made our region an energy leader. Houston’s infrastructure, workforce, and industrial ecosystem uniquely position the region to scale CCU,” said Jane Stricker, Senior Vice President, Energy Transition, and Executive Director of HETI. “With supportive policy, continued innovation, and strong industry partnerships, we can accelerate CCU deployment, create new low-carbon value chains, and ensure Houston remains at the forefront of the global energy transition.”

Download the full report here.

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This article originally appeared on the Greater Houston Partnership's Houston Energy Transition Initiative blog. HETI exists to support Houston's future as an energy leader. For more information about the Houston Energy Transition Initiative, EnergyCapitalHTX's presenting sponsor, visit htxenergytransition.org.