Car Wash EV Charger ROI in Ontario
Tesla Supercharger host opportunities, grants, and revenue projections for car washes in Ontario, California.
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Why car washes in Ontario are a strong EV charger investment
Ontario is a major Inland Empire airport and freight hub at the I-10/I-15 cross. With roughly 25,000+ registered EVs in San Bernardino County and major demand drivers around Ontario International Airport and Ontario Mills outlets, EV charging sessions at car washes here run 18-30 per day per Level 3 charger. That puts gross monthly revenue per typical car wash site in the $8K-$18K range.
Car Wash sites combine 20-40 minutes of dwell time with the EV-driving demographic Ontario attracts. Local utility rates of about $0.26/kWh through SCE, paired with the property's bundle a wash with a fast charge — captive dwell time turns into per-kwh revenue. make this combo one of the highest-ROI opportunities in Inland Empire.
Vacuum and detail dwell time exactly matches a 20-40 min DC fast charge
EV owners prioritize keeping cars clean (especially Tesla customers)
Existing high-electrical-load infrastructure simplifies installation
EV charger grants available in Ontario
Ontario car washes can stack federal, state, utility, and air-district programs. Estimated grant coverage: up to 80% of installation cost for qualifying sites.
Many Ontario census tracts qualify as low-income or non-urban — eligible for the maximum federal credit up to $100K per charger.
Make-ready electrical infrastructure for commercial and fleet sites.
Federal NEVI funding for DC fast charging along designated Alternative Fuel Corridors near Ontario.
Air-district rebates for commercial EV charger installations in the SCAQMD region.
California Energy Commission rebates for Level 2 and DC fast chargers, varying by region.
Ongoing per-kWh revenue from California's Low Carbon Fuel Standard credit market.
Eligibility, award amounts, and program availability vary and may change without notice. Charge ROI helps you check which programs your specific site may qualify for — we do not guarantee any grant award.
Project revenue for a Ontario car wash
Recommended setup for this property type: 2-6 Level 3 DC fast chargers in vacuum or finish-detail bays. Adjust the calculator to match your site.
Estimate Your Charging Revenue
Adjust the sliders to model revenue based on your site's unique characteristics. See how charger count, utilization, and pricing impact your bottom line.
$981K
Gross charging revenue
$327K
33% margin
5.6K kWh
~160 sessions/day
Monthly Breakdown
Long-Term Projections
Includes 7% annual EV demand growth
Project Scope & Pricing
Requires Tesla NDA for price.
Tesla restricts hardware and installation pricing under NDA. Request a sealed quote and financing terms via the Fast-Track assessment.
Revenue grows with EV adoption
EV charging demand is growing ~7% annually. Long-term projections compound this growth year over year as EV adoption accelerates.
Lending Options Available
Flexible financing and lending programs may be available to help with equipment and installation costs.
Inquire for more information →Car Wash EV charger FAQs — Ontario
What is the EV charger ROI for a car wash in Ontario?
Car Washes in Ontario typically see 18-30 charging sessions per day per Level 3 charger, generating $8K-$18K in monthly gross revenue. With grants covering up to 80% of installation cost, payback periods are commonly 2-3 years. Actual results depend on site visibility, charger count, and utility costs (about $0.26/kWh via SCE).
How many EV chargers should a Ontario car wash install?
Most car washes benefit from 2-6 chargers. Recommended mix: 2-6 Level 3 DC fast chargers in vacuum or finish-detail bays. The optimum depends on parking capacity, electrical service, and expected dwell time at your site.
What EV charger grants can a car wash in Ontario apply for?
Car Washes in Ontario can stack the federal 30C tax credit (often at the enhanced level for disadvantaged-community tracts), SCE utility programs, SCAQMD air-district rebates, NEVI corridor funding for sites near I-10 or I-15, CALeVIP, and ongoing LCFS credit revenue.
Is becoming a Tesla Supercharger host viable for a Ontario car wash?
Yes. Tesla evaluates Supercharger host sites on visibility, parking capacity, electrical service, and proximity to demand. Ontario car washes near Ontario International Airport and Ontario Mills outlets typically score well on these criteria. Charge ROI helps fast-track the Tesla Supercharger host application and stack additional grants on top.
What does it cost to install 2 EV chargers at a Ontario car wash?
Installation costs vary widely based on electrical service, trenching, and site conditions. Hardware plus install for DC fast chargers typically runs $80K-$150K per port. The federal 30C tax credit, SCE make-ready coverage, and CALeVIP rebates can reduce net out-of-pocket cost by 60-80% for qualifying Ontario sites.
Car Wash EV charger ROI in other California cities
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