In Arizona, drivers are feeling the pinch at the pump as gas prices soar above the national average. Currently, a gallon of regular unleaded gasoline in the state costs $4.57, significantly higher than the national average of $4.02, according to AAA Arizona. Although prices have dipped slightly in recent days, they remain elevated compared to a month ago and are over a dollar more than the same period last year.
This persistent increase in gasoline costs is prompting discussions about the potential shift towards electric vehicles (EVs), even as the federal tax credits that once incentivized such purchases have ended.
John Heckman, a professor of practice at Arizona State University and co-founder of the Transportation Electrification Activator, offers insights into the current state of the EV market in Arizona.
Current Dynamics of Arizona’s EV Market
MARK BRODIE: John, can you give us an overview of the EV market in Arizona?
JOHN HECKMAN: The EV market here is at a plateau. Growth continues but at a slower pace. Electrification is a lengthy transition, expected to span 10-20 years, and we’re possibly at the midway point. However, recent federal policy changes have impacted the pace.
The Economics Behind EV Adoption
MARK BRODIE: How do economic factors and subsidies influence EV purchases?
JOHN HECKMAN: Most vehicle purchases are financially driven. The removal of federal tax incentives has altered the decision-making process. While there was a dip in EV sales in 2025, the trend is reversing, with a steady increase in the percentage of electric cars being sold over the past decade.
MARK BRODIE: Do you think this growth will persist without federal or state interventions?
JOHN HECKMAN: I believe so. Incentives can be impactful, but ultimately, manufacturers must produce desirable and affordable vehicles. Many attractive models are emerging, and prices are decreasing, which is crucial for growth.
Future of Transportation and Infrastructure
MARK BRODIE: Despite some automakers shifting focus away from EVs, are there still new models being launched?
JOHN HECKMAN: Yes, the narrative has shifted. While efforts to accelerate electrification have slowed, new models continue to be introduced. The focus is now on ensuring electric vehicles are viable alongside other technologies.
MARK BRODIE: What do you foresee at the end of this transition?
JOHN HECKMAN: The efficiency of EVs, particularly when powered by renewable energy, is significantly higher than internal combustion engines. This translates to cost savings. In a decade, fossil fuel vehicles may become a minor market segment.
MARK BRODIE: Will internal combustion vehicles still hold a market share?
JOHN HECKMAN: Yes, they excel in certain use cases that EVs cannot yet match. They will remain part of the market for some time.
Infrastructure Challenges and Solutions
MARK BRODIE: How does the charging infrastructure compare to traditional refueling stations?
JOHN HECKMAN: Building an extensive charging network is critical, akin to the development of gasoline stations a century ago. Although progress is rapid, it’s not fast enough in some areas. In 2025, the number of public chargers tripled compared to 2024.
MARK BRODIE: Do rising gas prices spike interest in EVs?
JOHN HECKMAN: Absolutely, as vehicles are integral economic assets. While electricity has its costs, users can manage charging times to lower expenses compared to gasoline.
Arizona’s Position in the EV Landscape
MARK BRODIE: How does Arizona’s EV adoption compare nationally?
JOHN HECKMAN: Arizona ranks in the top 10 states for EV sales, despite not being a zero-emission vehicle state. Approximately 10% of new vehicle sales in Arizona are electric, slightly surpassing the national average.
MARK BRODIE: Thank you, John Heckman, for sharing your expertise.
JOHN HECKMAN: Thank you for having me.
Original Story at www.kjzz.org