The 30C Credit Expires in 57 Days, IONNA Goes Big, and V2G Revenue Is Now Real

This week had more concrete news than most. A hard tax credit deadline, the largest charging infrastructure partnership announced this year, and the first real vehicle-to-grid revenue programs in the US, all in seven days. Here's what matters and why.

The June 30 Deadline Is Real, Not a Warning

The Section 30C Alternative Fuel Vehicle Refueling Property Credit has a hard sunset of June 30, 2026. Equipment must be physically placed in service by that date: not ordered, not permitted, not under construction. Placed in service.

For commercial property owners, the stakes are significant. The commercial 30C credit covers 30% of equipment and installation costs, up to $100,000 per port. For qualifying installations in low-income or rural census tracts, IRA bonus adders can push the effective rate higher. A 10-port installation with $200,000 in eligible costs represents $60,000 in credits that simply won't exist on July 1.

The math on what this means for timeline: a commercial installation that starts permitting now has roughly 8 weeks before the in-service deadline. That's tight. Existing permitted projects that can complete installation before June 30 are in the best position. Projects still in planning have a decision to make this week.

The residential 30C credit, up to $1,000 per household, has the same June 30 sunset. Homeowners who've been thinking about installation have the same countdown.

The practical question: If you're planning a commercial charging installation and have your permit, get your contractor on the phone Monday. If you're still in planning, get the permit application filed immediately and have an honest conversation with your electrician about whether June 30 is achievable.

IONNA and Circle K Announce 350+ Fast Charging Sites

IONNA, the charging network backed by BMW, GM, Honda, Hyundai, Kia, Mercedes-Benz, Stellantis, and Toyota, announced a major partnership with Circle K to deploy more than 350 fast charging locations across the US. IONNA will upgrade roughly 85 existing Circle K charging sites and add new locations, each equipped with 400 kW chargers. First sites are targeted to open before year-end 2026.

The deal is significant for two reasons. First, the scale: IONNA crossed 1,000 stalls only recently. Adding 350 sites substantially closes the gap with the Supercharger network for non-Tesla drivers. Second, the location strategy: Circle K's national footprint means chargers at destinations where drivers already stop (gas stations, convenience stores on highway exits), which is different from purpose-built charging-only facilities.

400 kW charging means roughly 200 miles added in 15 minutes for a capable vehicle. As more 2026 model year EVs ship with NACS ports and higher acceptance rates, the practical value of these sites increases.

IONNA's 30,000-bay target by 2030 was always going to require exactly this kind of established-retailer partnership strategy. This deal gives it credibility.

NEVI Keeps Flowing, But Congress Is Watching

A January 2026 federal court ruling struck down the Trump administration's 2025 freeze of NEVI formula funding, ruling that DOT and FHWA violated the Administrative Procedure Act. The result: NEVI funds are currently flowing, states are under contract, and Q1 2026 added approximately 3,500 new DC fast charging stalls nationwide, more than all of Q1 2025.

The risk on the horizon: a congressional proposal to cut $500 million from NEVI as part of broader transportation funding reductions. That legislation hasn't passed. NEVI-funded projects currently under contract are protected; new solicitations in states that haven't yet deployed round 2 or 3 funds are more exposed.

The practical implication for property owners and charging operators: if you're planning a NEVI-eligible project, the window to apply to your state's solicitation is better right now than it may be in 6 months. New York opened a $45 million combined NEVI program this week covering both corridor and community sites. Check your state DOT's NEVI program page.

Philadelphia Plans 800 Curbside Chargers Over 10 Years

On April 30, Philadelphia City Council introduced ChargePHL, a public-private partnership targeting 800 curbside EV charging stations across the city over 10 years. Two vendors would be authorized to install chargers in neighborhoods currently lacking charging access, using a community input process modeled on the city's Indego bikeshare rollout. If the bill passes in June, first stations would open in January 2027.

This matters outside Philadelphia for what it represents: a major East Coast city treating curbside EV charging as infrastructure, not amenity. Philadelphia has extremely high rates of street parking dependency: residents can't install home chargers if they don't have driveways. The ChargePHL model (city-authorized, neighborhood-prioritized, community-selected vendors) is likely to be replicated.

For the approximately 30% of US households without dedicated off-street parking, programs like this are the only path to reliable home-equivalent charging. The residential "do you need Level 2?" conversation is very different when your nearest outlet is a curbside station two blocks away.

V2G Revenue Is No Longer a Pilot Program

Two developments this week confirm that vehicle-to-grid charging has crossed from demonstration to reality.

Tesla Powershare Grid Support, launched in Texas in February 2026 for Cybertruck owners in CenterPoint and Oncor territories, is now enrolling. Owners can discharge battery power to the grid during peak demand events and receive utility bill credits in return. The 2026 Model Y Performance added Powershare V2H capability as standard, meaning for the first time, Tesla's mainstream sedan can power a home during an outage.

BMW launched commercial V2G in Germany via the new iX3 in partnership with E.ON, allowing owners to export power to the grid through a bidirectional home charger. The German program offers fixed-rate grid export payments.

The US programs are limited to specific utility territories and vehicle models today. But the infrastructure to support V2G (bidirectional chargers, utility enrollment systems, per-event settlement) is now live in real markets with real money moving. The American National Standards Institute (ANSI) this week elevated V2G physical standards to "high priority" for the first time, signaling that standards bodies expect near-term broad deployment.

For homeowners evaluating EV purchases: the combination of overnight charging savings, emergency home backup, and grid export revenue is a meaningful part of the long-run economics of EV ownership. It's not here for everyone yet, but it's no longer theoretical.

Quick Hits

Nissan cancels $500M US EV manufacturing investment. Nissan officially scrapped plans to build two electric SUV models at its Canton, Mississippi plant, citing the September 2025 repeal of the federal EV purchase tax credit and the resulting demand softening. The facility will now prioritize ICE and hybrid powertrains. This is the most concrete automaker retreat directly attributable to the credit repeal, and a signal that the charging network scaling assumptions from 2023–2025 will need to be recalibrated.

California's 2026 building code is in effect. As of January 1, every new California residential unit with an assigned parking space must include a Level 2-ready outlet. Every multifamily dwelling unit with an assigned space requires a low-power Level 2 receptacle. The 2026 NEC also now requires that permanently installed EV charging equipment be installed by a licensed electrician, effectively ending DIY hardwired charger installations. Other states typically adopt California code requirements within 1–3 years.

ANSI elevates EV fire safety standards. The American National Standards Institute's April 2026 Gaps Progress Report moved EV fire protection requirements for older buildings from medium to high priority. Property owners installing chargers in pre-2000 construction should expect new fire safety requirements within the next 2–3 code cycles.

Sources for this issue: Inside Climate News, IRA Tracker, IONNA press release, Charged EVs, City of Philadelphia, NYSERDA, EcoFlow, Auto Connected Car, Motor1, RVE. evcharginghelp.com is editorially independent and receives no compensation from any company mentioned.