WE’RE BUILDING THE FUTURE OF ENERGY

Energy Storage Systems

ESS SOFTWARE & HARDWARE BUILT TOGETHER TO WORK BETTER TOGETHER

Safe & Reliable Hardware

With over a decade of energy storage experience, Powin has built over 2,000 MWh of systems and has an awarded and contracted pipeline to supply over 10,000 MWh of energy storage systems globally over the next five years. With over 500,000+ hours of incident-free operations, we have developed a proven track record of safe, reliable hardware operations in the field.

Superior Platforms

Our enclosures and modular platforms provide the optimal working conditions for our DC Battery Stacks to thrive. Each enclosure comes fully integrated with HVAC, gas detection, fire suppression, DC Collection, AC panel, and communications. The evolution of our Centipede Platform offers a factory built, modular platform incorporating all the forementioned safety and controls; requiring less time to install, less space on site, less capital investment, lower total cost of ownership with optimal reliability.   

Unprecedented Visibility and Control

StackOS is purpose designed for utility-scale stationary energy storage applications and is the most advanced battery management system in the energy storage industry. Combining the Energy Management System (EMS) and Battery Management System (BMS) functionality into a single platform, StackOS provides our customers with full control and transparency of the entire system, down to the cell level. 

With over a decade of energy storage experience, Powin has built over 2,000 MWh of systems and has an awarded and contracted pipeline to supply over 10,000 MWh of energy storage systems globally over the next five years. With over 500,000+ hours of incident-free operations, we have developed a proven track record of safe, reliable hardware operations in the field.  

Our enclosures and modular platforms provide the optimal working conditions for our DC Battery Stacks to thrive. Each enclosure comes fully integrated with HVAC, gas detection, fire suppression, DC Collection, AC panel, and communications. The evolution of our Centipede Platform offers a factory built, modular platform incorporating all the forementioned safety and controls; requiring less time to install, less space on site, less capital investment, lower total cost of ownership with optimal reliability.   

StackOS is purpose designed for utility-scale stationary energy storage applications and is the most advanced battery management system in the energy storage industry. Combining the Energy Management System (EMS) and Battery Management System (BMS) functionality into a single platform, StackOS provides our customers with full control and transparency of the entire system, down to the cell level. 

SOLUTIONS

UTILITY-SCALE DEPLOYMENTS

We’ve delivered more than 2,000 MWh of efficient, safe, and reliable energy storage systems to customers world-wide. 

Generation

Couple generation resources with energy storage to create a firm and dispatchable hybrid facility.

T&D Deferral

Our Stacks are easily and quickly deployed to add capacity to existing substations and to provide non-wires alternatives to complex transmission line projects.

Solar + Storage

Seamlessly couple (AC or DC) PV + Storage with StackOS+ to enhance your PV revenue streams.

Behind the Meter

Our channel partner network delivers solutions to C&I customers focused on demand reduction and resiliency.

Microgrid

Operating microgrid projects utilize Powin Stacks, StackOS, and various 3rd party microgrid software platforms. 

Grid Services

Our extensive suite of control capabilities supports frequency response, spinning reserve, and other ancillary services in markets such as CAISO, IESO, ERCOT and Taiwan AFC. 

Providing The Top

Battery Energy Storage Solutions

Best Battery for Energy Storage

FIND THE RIGHT SYSTEM FOR YOUR NEEDS

Powin offers multiple battery energy storage solutions, including software and hardware. This includes STACK™ AND StackOS™. These products complement one another, providing the most elite battery management storage system in the energy storage industry available today.

How Batteries Store Energy

HERE IS HOW BATTERY ENERGY SYSTEMS WORK

Battery storage solutions are powered by renewable energy sources, such as solar energy. Our advanced technology enables these systems to hold onto this energy and distribute it when the time is right.

Different Applications for Battery Storage

THE WAYS YOU CAN USE OUR SYSTEMS

Emergency Backup: Having our storage system as an emergency backup is key to keeping you online and keeping your systems working in the event of an outage.

Microgrid and Grid Services: Battery storage solutions help you to create your own electric grid that’s not connected to a central power unit. That means that you maintain electricity despite the primary grid going out. Our solutions allow you to stay in control of the voltage, reserve capacity, and much more.

Behind the Meter: Our batteries help you to receive electricity where you need it and when you need it. This allows you to keep costs down by only buying what you require and avoiding unnecessary fees.

Peak Shaving: Lower the electricity use among your customers by setting battery energy storage system specifications as you see fit. This can help you avoid excess electricity coming from the grid at the peak hours of the day.

Load Shifting: Decrease the electricity for a short period before peak timeframes. This keeps energy usage at the same level in general. However, it moves the energy to where you want it to go, which helps you stay in control of costs and energy distribution. This process is especially helpful for utility companies that don’t check meters every year.

Solar Energy Management: By using battery storage, your customers can utilize unused energy from the day at night. That can help optimize energy usage.

What Makes Us the Best Battery Energy Storage System Manufacturers?

REASONS TO CHOOSE US

Powin has been around since 1989, providing energy storage to both North America and Asia. We work with global battery support chain leaders throughout the world to provide you with the highest-quality, market-leading solutions.

Our systems are changing how energy is generated, transmitted, and used for utility companies, IPPs, and energy customers around the globe. Our goal is to reduce energy’s environmental impact by optimizing energy usage for all of our customers–and showing you why it’s important.

CASE STUDY

Johanna Project

Powin was selected by Hecate Grid, an energy storage company formed by Hecate Energy and InfraRed Capital Partners Ltd., for the Johanna Energy Storage System (ESS) project. Powin supplied the full design and installation services for two identical, co-located, battery energy storage systems (BESS) totaling 20 MW / 80 MWh at Johanna 1 and Johanna 2 in Santa Ana, Calif., and will service the project under a 20-year long-term service agreement.

Technology

Li-ion battery energy storage

CUSTOMER

Hecate Grid

LOCATION

Santa Ana, California

Capacity

80 MWh

BEST-IN-CLASS

FEATURED AS A LEADING INTEGRATOR

NEWS

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Powin Invests in World-Class Battery Cell and System Test Lab

Powin Invests in World-Class Battery Cell and System Test Lab

Portland, OR, (May 26, 2022) — Powin LLC (Powin), a global leader in the design and manufacture of safe and scalable battery energy storage solutions, today announced that it is expanding the Powin Battery Lab, a world-class battery cell and system test lab, located...