

56
Fires, Hacking Are Just
2 Hazards at Electric
Vehicle Charging Stations
Best’s Underwriting & Loss Control
Resources provides insight into the
lines of coverage for electric vehicle
charging station manufacturers.
“O
ut of Service. Glory to Ukraine. Glory to
Heroes.”
It wasn’t what one would expect to see on the
display screen of an electric vehicle charging station
near Moscow. But there it was, at one of several stations
that were hacked last year in the wake of the Russia-
Ukraine conflict. Other messages included disparaging
remarks about Russian President Vladimir Putin, who was
described in words not exactly suitable for print.
Hacking is just one risk associated with electric vehicle
charging stations, something manufacturers and their
insurers must keep in mind.
Like the electric vehicles themselves, “the manufacturing
of chargers and charging stations is considered a ‘clean’
industry,” according to a recent Best’s Underwriting &
Loss Control Resources report,
Electric Vehicle Charging
Station Manufacturers
.
“Components and materials for these chargers (e.g.,
metals such as aluminum or steel, computerized central
processing units, cables and wiring, a card reader,
tempered glass and generally a converter from alternating
current [AC] to direct current [DC] electricity) will be
delivered to the factory rather than being produced
on-site,” the report says. “Although most of these
components have been manufactured elsewhere, EV
charger manufacturers still operate some highly automated
factory processes. … [W]orkers likely will screw in and insert
some essential components by hand (e.g., wiring and
cables, and the central processing unit [CPU]) inside the
charging box. They might also attach a charging unit atop
Lines of Coverage
General Liability: Products-Completed Operations
Electric vehicle charging station manufacturers will have a
significant exposure. Charging station users could be injured
by electrical shocks or by tripping over long cables; although
highly unlikely, fires could erupt due to a malfunctioning
charger. Fires could damage the charging vehicles and
nearby property or injure bystanders. Chargers installed
inside garages can ignite a home, and there is a possibility
of liability if the fire spreads. Vehicles can be damaged by
improper charging, possibly by consumers who fail to follow
instructions or vehicle manufacturer recommendations.
BEST’S REVIEW
•
JULY
a base that will be erected at a commercial installation site.
Whether through being inside a closed container and/or
being sealed with weatherstripping, charging stations will
need to be weatherproofed from the outdoor elements.”
“The main factory floor will be an open area in which
components of the charging station will be assembled,
possibly along a conveyor. Tall racks will be installed in
warehouse areas for storing components and finished
charging stations,” the report says.
Best’s Underwriting Reports
has identified nine lines
of coverage for electric vehicle charging station
manufacturers: Automobile Liability; General Liability:
Premises and Operations; General Liability: Products-
Completed Operations; Workers’ Compensation; Crime;
Property; Business Interruption; Inland Marine; and
Equipment Breakdown.
Best’s Hazard Index ranks the risk of exposure for the
lines of business as Low (1-3), Medium (4-6), High (7-9) or
Very High (10).
Following are excerpts from the Lines of Coverage
reports that show the highest index rankings.
Best’s Hazard Index
Line of Coverage
General Liability: Products-Completed Operations
Workers’ Compensation
Property
Equipment Breakdown
Best’s Hazard Index
6
6
5
5
Poor installations can lead to charger malfunctions. Still,
the charger manufacturer could need to defend itself. Third
parties generally install and might service the charging
stations, although manufacturers often offer service
support for installed chargers. Nevertheless, the insured
could face claims if it is alleged, or proven, that its charger
was defective and/or operating improperly.
Workers’ Compensation
This exposure will be significant. Production employees
likely will be working along an automated assembly line
Underwriting & Loss Control