EV Charging Stations in Apartment Buildings: Costs, Income and Underwriting
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An electric vehicle (EV) charging station is a port that charges a car. In an apartment building, chargers can be a tenant amenity, a paid service or both. Whether they pay depends on the building's electrical service, how many tenants drive EVs, what the owner charges and who maintains the equipment. This guide explains what to check and shows a simple way to underwrite the line in a deal.
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What kinds of charging can an apartment building offer?
- Level 1 uses a standard outlet. It is slow and rarely enough for a tenant who drives every day.
- Level 2 uses a 240-volt port. It is the usual choice for apartment parking lots and garages.
- DC fast chargers need a much larger electrical service. They suit public sites and commercial lots, not most apartment properties.
What does it cost to install?
The cost depends on five things: the distance from the ports to the electrical panel, whether the transformer or service must be upsized, trenching through a parking lot, permits, and the hardware and network software. Two buildings with the same number of ports can differ by a wide margin.
Ask two or three licensed electricians for bids that price a site survey first. A survey tells you whether the service has spare capacity. Without it, a bid can hide the largest cost.
How can the building earn from chargers?
- Amenity only. The owner pays for power and the charger, and tenants park for free. This helps leasing but adds cost.
- Monthly fee. Tenants pay a fixed monthly amount for a reserved port, collected by a charging software provider.
- Per session. Tenants pay for the energy they use. This needs a metering and billing setup, and some states limit how electricity is resold.
Ask a local attorney or the utility how the rules apply before you pick a model. The utility also controls whether the building can add the load at all.
How do you underwrite the line?
- Electrical capacity. Does the service have room for the added load, with and without an upgrade?
- Demand. Survey current tenants and look at how many new leases mention EVs. Do not assume the number from a different building.
- Income. Ports in use times the fee times twelve, less the provider's share.
- Costs. Power, network fees, maintenance contract, repairs and replacement after the equipment's life.
- Value. A buyer may not pay for this income. Treat it as upside, not as the base case.
A hypothetical example
These numbers are made up for illustration. Use your own bids and usage data.
| Item | Annual amount |
|---|---|
| 30 tenants on a charging plan at $40 a month, sharing 12 ports | $14,400 |
| Software and payment fee (10%) | ($1,440) |
| Electricity and maintenance | ($5,000) |
| Network fee | ($1,200) |
| Net annual income | $6,760 |
The $6,760 is before the installation cost. If 12 ports cost $36,000 in this made-up case, the owner must fund that in the capital budget and decide whether the return justifies it. Compare that with other capital projects that lower expenses or raise rent.
What should you check before you add chargers?
- Written bids and a service survey from a licensed electrician
- A tenant survey with a count of EV owners and the demand for reserved ports
- The utility's rules on new load and any incentive program
- State and local rules on reselling electricity and on tenant billing
- A maintenance contract, warranty and the provider's contract length
- How the cost shows in the budget, the reserve and the investor reports
How DoorRaise fits in
DoorRaise helps sponsors raise equity for apartment buildings with 5 or more units under Rule 506(b) or 506(c). The deal's budget shows every capital project, including chargers, as a line investors can read. Setup is $1,500 (non-refundable), and the administration fee is $5,000 a year from closing.
Start with a sponsor page or see the fees.
FAQ
Do EV chargers make money in an apartment building?
Sometimes. Income depends on tenant demand, the price charged and the cost of power and equipment. Underwrite it with bids and a usage survey before you count it.
Do I need chargers to attract tenants?
Not always. Ask the leasing team how often prospects ask about charging, and check what nearby buildings offer.
Who pays for installation?
Usually the owner, through the capital budget. Some utilities and charging providers offer programs that cover part of the cost. Confirm the terms in writing.
Can chargers run on the tenant's meter?
It depends on the layout. Ask the electrician and the utility, since metering affects both billing and the rules you must follow.
Is EV charging a risk for investors?
It adds a capital item and a service contract. Investors should see both in the budget and the reserve.
Sources
- Capital expenditures vs. operating expenses in apartments, for how to classify the installation.
- Apartment utility expenses in underwriting, for how power costs enter the operating budget.
- Example figures are hypothetical. No outside market price is cited here.
This article is general information, not legal, tax or investment advice. Talk to a securities attorney and a CPA about your deal. DoorRaise is not a law firm, broker-dealer, investment adviser or funding portal.