WE’RE BUILDING THE FUTURE OF ENERGY
Energy Storage Systems
ESS SOFTWARE & HARDWARE BUILT TOGETHER TO WORK BETTER TOGETHER
Safe & Reliable Hardware
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 Announces $135M Growth Equity Investment from GIC, Trilantic Energy Partners North America, and Energy Impact Partners
Investment will provide significant capital in support of Powin's continued growth and international expansion GIC joins existing investors, Trilantic North America and Energy Impact Partners Investment extends Powin's leadership position in grid-scale energy storage...
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...
Ameresco Secures Multiyear Supply Agreement for 2,500 MWh of Battery Energy Storage Systems with Powin LLC
PORTLAND, OR and FRAMINGHAM, MA — MAY 12, 2022– Ameresco Inc. (NYSE:AMRC), a leading cleantech integrator, and Powin LLC (Powin), a global leader in the design and manufacture of safe and scalable battery energy storage solutions, today announced that they have signed...