Definitions. As used in this section, the following terms shall have
the meanings indicated:
BATTERY ENERGY STORAGE MANAGEMENT SYSTEM
An electronic system that protects energy storage systems
from operating outside their safe operating parameters and disconnects
electrical power to the energy storage system or places it in a safe
condition if potentially hazardous temperatures or other conditions
are detected.
BATTERY ENERGY STORAGE SYSTEM
One or more devices, assembled together, capable of storing
energy in order to supply electrical energy at a future time, not
to include a standalone twelve-volt car battery or an electric motor
vehicle. A battery energy storage system is classified as a Tier 1
or Tier 2 battery energy storage system as follows:
(1)
Tier 1 battery energy storage systems have an aggregate energy
capacity less than or equal to 600 kWh and, if in a room or enclosed
area, consist of only a single energy storage system technology.
(2)
Tier 2 battery energy storage systems have an aggregate energy
capacity greater than 600 kWh or are comprised of more than one storage
battery technology in a room or enclosed area.
BATTERY(IES)
A single cell or a group of cells connected together electrically
in series, in parallel, or a combination of both, that can charge,
discharge and store energy electrochemically. For the purposes of
this section, batteries utilized in consumer products are excluded
from these requirements.
CELL
The basic electrochemical unit, characterized by an anode
and a cathode, used to receive, store and deliver electrical energy.
COMMISSIONING
A systematic process that provides documented confirmation
that a battery energy storage system functions according to the intended
design criteria and complies with applicable code requirements.
DEDICATED-USE BUILDING
A building that is built for the primary intention of housing
battery energy storage system equipment, is classified as Group F-1
occupancy as defined in the Uniform Code, and complies with the following:
(1)
The building's only use is battery energy storage, energy
generation and other electrical grid-related operations.
(2)
No other occupancy types are permitted in the building.
(3)
Occupants in the rooms and areas containing battery energy storage
systems are limited to personnel that operate, maintain, service,
test and repair the battery energy storage system and other energy
systems.
(4)
Administrative and support personnel are permitted in areas
within the buildings that do not contain battery energy storage systems,
provided the following:
(a)
The areas do not occupy more than 10% of the building area of
the story in which they are located.
(b)
A means of egress is provided from the administrative and support
use areas to the public way that does not require occupants to traverse
through areas containing battery energy storage systems or other energy
system equipment.
NATIONALLY RECOGNIZED TESTING LABORATORY (NRTL)
A U.S. Department of Labor designation recognizing a private
sector organization to perform certification for certain products
to ensure they meet the requirements of both the construction and
general industry OSHA electrical standards.
NEC
National Electrical Code.
NFPA
National Fire Protection Association.
NON-DEDICATED-USE BUILDING
All buildings that contain a battery energy storage system
and do not comply with the dedicated-use building requirements.
OCCUPIED COMMUNITY BUILDING
Any building in Occupancy Group A, B, E, I, R, as defined
in the Uniform Code, including but not limited to schools, colleges,
day-care facilities, hospitals, correctional facilities, public libraries,
theaters, stadiums, apartments, hotels and houses of worship.
PARTICIPATING PROPERTY
A battery energy storage system host property or any real
property that is the subject of an agreement that provides for the
payment of monetary compensation to the landowner from the battery
energy storage system owner (or affiliate), regardless of whether
any part of a battery energy storage system is constructed on the
property.
UL
Underwriters Laboratory, an accredited standards developer
in the United States.