Port of Long Beach releases study on battery energy storage system
The Port of Long Beach has released a draft study examining a
70-megawatt battery energy storage system (BESS) proposed by Pier S Energy
Storage LLC, located on 2.9 acres of land on the Long Beach Power Plant property
at 2665 Pier S Lane.
The proposed BESS facility would provide additional capacity in response to
the California Public Utilities Commission’s mandate to strengthen the
reliability of the electric grid as the state transitions to renewable energy
resources.
The study being released by the port is called an Initial Study (IS), which
concluded that there would be less than significant impacts on the environment
with the incorporation of mitigation measures; therefore, a Mitigated Negative
Declaration (MND) has been prepared.
The proposed project would install up to 200 individual metal containers,
each containing lithium-ion battery cells, a direct current collection system,
an alternating current for auxiliary power, a communications network, a fire
suppression system, a power conversion system to connect the BESS, and a new
66-kilovolt (kV) substation to transform the voltage between the power
conversion system and the substation transmission system.
The property has been owned since 2021 by Generation Bridge, a subsidiary
of ArcLight Energy Partners Fund.
The existing 66-kV SCE Long Beach Bus Substation adjacent to the proposed
project site to the north would also be upgraded. Additionally, the project
proposes to demolish three buildings and sections of abandoned concrete
saltwater intake pipes.
The port will host two public meetings, each providing the same content.
One will be in person on 8 January 2025, with a second meeting scheduled for the
following day.
During each meeting, a presentation on the proposed project will be
provided and comments will be solicited relative to the content of the Draft
IS/MND and Application Summary Report.
The Long Beach Board of Harbor Commissioners is expected to hold a public
hearing at a later date to consider the adoption of the Final IS/MND and
Application Summary Report and approval of the proposed project.
Late last month, the Port of Long Beach announced that its newest
heavy-duty vehicle charging depot is fully operational, allowing Class 8
zero-emissions trucks to charge using clean electricity.
