Kokam

ESS / UPS

Energy storage systems (ESS) have been recognized as an effective solution in the market today,
as a viable method to minimize the potential risk of blackout events and stabilize the grid.

In the midst of an exponential increase in the demand for electricity and the proliferation of grid connected renewable energy sources,
the task of stabilizing the power grid and the efficient use of energy has become a global concern.
Among many possible solutions, energy storage systems (ESS) have been recognized as an effective solution in the market today.

Innovation Solution

for Sustainable Future

The task of stabilizing the power grid and encouraging the efficient use of energy has become a global priority. Kokam develops energy storage solutions (ESS) that support a sustainable and clean future. Kokam offers a wide range of products which can be integrated with the power grid and used in various applications. Various energy related associations are exploring solutions to minimize the potential risk of blackout events and stabilize the grid.

ESS Solution

Installed Over 420MW
ESS Worldwide

5MWh: Up to 5MWh of high energy (in 40ft, incl. BCP*, System BMS, HVAC, Fire Suppression)
*BCP : Battery Connection Panel

8,000 Cycles: Long expected cycle life (@ 80% DoD, 25±3℃, 1C/1C, SOH 70%)
*Cycle life may vary depending on cell type

Customized service

BENEFITS

Longer cycle life & Higher Efficiency: ESS systems can stabilize the power grid and compensate for the fluctuation of the voltage and frequency created by grid connected renewable energy sources such as solar PV plants and wind farms. They enable individual households, corporations and public institutions to reduce their electricity bills by saving energy during hours when electricity prices are low and using it during peak times.
In short, individual households, enterprises, utilities and society as a whole can benefit from ESS installations. ESS solutions have been utilized to support grid stability, improve the quality of power and the reliability of renewable energy sources, manage peak loads and frequency fluctuations, support voltage sags, sustain microgrids, prevent massive blackouts and more.

High Power: Our customized ESS solutions are innovative energy solutions, capable of charging/ discharging up to 5C-rate. They answer today’s and tomorrow’s energy challenges as Kokam continues to develop ESS solutions which deliver the highest value to our customers.

APPLICATIONS

FR (Frequency Regulation)
Renewable Value Enhancement
Transmission and
Distribution Deferral
Demand Response
Peak Load Shaving

ESS REFERENCES

- 75MW / 23MWh
- 15MW / 3MWh
- 1.6MW / 444kWh
- 330kW / 234kWh
Hong Kong & Singapore & Norway & Japan
Data Center UPS
- 45MW / 12MWh
Pilbara, Western Australia
Virtual Generator BESS, Spinning Reserve
- 42MW / 13MWh
North Star and Solomon, Western Australia
Virtual Generator BESS, Spinning Reserve & Dynamic Islanding
- 36MW / 13MWh
Nongong, South Korea
KEPCO / Frequency Regulation
- 35MW / 11MWh
Australia
Frequency Regulation, Spinning Reserve
- 24MW / 9MWh
Shin-Gimje, South Korea
KEPCO / Frequency Regulation
- 23MW/4MWh
Texas and Phoenix, U.S.
Data Center UPS
- 16MW / 6MWh
Shin-Chungju, South Korea
KEPCO / Frequency Regulation
- 16MW / 5MWh
West Ansung, South Korea
KEPCO / Frequency Regulation
- 15MW / 10.4MWh
Pacific Islands
Virtual Generator, Spinning Reserve & STATCOM (In delivery)
- 8MW / 27MWh
Jeju & Boryeong & Sejong & Yeosu, South Korea
KOMIPO / Renewable (PV)
- 5MW / 4MWh
Germany
Frequency Regulation
- 2MW / 4.8MWh
- 1.5MW / 4MWh
- 1MW / 2.53MW
Chungju & Eumseong, South Korea
Razzler / Renewable (PV)
- 2.5MW / 1.25MWh
- 2MW / 0.5MWh
- 1.6MW / 0.6MWh
BESS projects in Western Australia
Renewable Enhancement, Back-up Power
- 4MW/ 682kWh
Seoul, South Korea
Data Center UPS
- 3MW / 472kWh
Australia
Data Center UPS
- 2.5MW / 1MWh
Yilan, Taiwan
Frequency Regulation, Back-uppower
- 2MW/4MWh
Jungeup, South Korea
KEPCO / Outdoor Distributed ESS
- 2MW/2.2MWh
Australia
PowerCor / Renewable (PV), Peak Shaving
- 2MW/1MWh
Ilsan, South Korea
KTX / Peak Shaving at Train Station
- 1.5MW/3.2MWh
Gasa Island, South Korea
KEPCO / Off Grid, Renewable(PV, Wind) Integrated
- 1MW/2.6MWh
Yeongju, South Korea
KEPCO / Distribution Deferral
- 1MW/2.3MWh
San Diego, U.S.
SDG&E / Renewable (PV), Peak Shaving
- 1MW/1.5MWh
Daegu, South Korea
Demand Response
- 1MW/1.2MWh
Missouri / Kansas City, U.S.
Power & Light / Peak Shaving
- 1MW/1MWh
South Korea
Renewable (PV)
- 1MW/1MWh
Eumseong, South Korea
PV Integrated, Demand Response,
Data Center UPS
- 1MW/800kWh
North Carolina, U.S.
Duke Energy / PV Integrated, Peak Shaving
- 600kW/800kWh
Queensland, Australia
University of Queensland / PV Integrated,
Grid Support
- 250kW/430kWh
ChangWon, South Korea
KERI / Demand Response
- 250kW / 310kWh
South Korea
Seoul National Park / Peak Shaving
- 250kW/111kWh
Fortaleza, Brazil
Grid Support, Black Start
- 125kW / 222kWh
California, U.S.
Civita / Renewable Integration, Demand Response
- 100kW/435kWh
Australia
TransGrid / PV Integrated, Peak Shaving
- 100kW / 210kWh
San Diego, U.S.
SDG&E, Del Lago High School / PV Integrated,
Peak Shaving
- 100kW / 130kWh
San Diego, U.S.
SDG&E, San Diego Zoo / PV Integrated,
Peak Shaving

UPS REFERENCES

- 75MW / 23MWh
- 15MW / 3MWh
- 1.6MW / 444kWh
- 330kW / 234kWh
Hong Kong & Singapore & Norway & Japan
Data Center UPS
- 23MW/4MWh
Texas and Phoenix, U.S.
Data Center UPS
- 2.5MW / 1.25MWh
- 2MW / 0.5MWh
- 1.6MW / 0.6MWh
BESS projects in Western Australia
Renewable Enhancement, Back-up Power
- 4MW/682MWh
Seoul, South Korea
Data Center UPS
- 2.5MW / 1MWh
Yilan, Taiwan
Frequency Regulation, Back-uppower
- 3MW / 472kWh
Australia
Data Center UPS