Introducing the
Powin Power Conversion System

The addition of Powin’s PCS by EKS allows even more control over our supply chain and hardware/software integration capabilities for our partners. 

Powin Receives $135M
Growth Equity Investment

Investment will provide significant capital in support of Powin’s continued growth and international expansion 

Energy Storage Systems

TURN-KEY ESS SOFTWARE & HARDWARE THAT PERFORMS

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. 

MWH INSTALLED

or Under Construction

HOURS of RUNTIME

%

AVERAGE FLEETWIDE

UPTIME AVAILABILTY

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

WANT MORE?

Find the latest news, company info and insights from our industry leaders.

The World’s Largest Battery Powered by U.S.-Based Powin has Kicked Off Execution in Australia

The World’s Largest Battery Powered by U.S.-Based Powin has Kicked Off Execution in Australia

Global energy storage platform provider Powin LLC , will deliver a 1.68 GWh Battery Energy Storage System for Akaysha Energy to power the New South Wales Waratah Super Battery Project — the most powerful battery in the world. Powin will supply 2,592 Centipede Energy Segments and 288 power conversion systems from their wholly-owned subsidiary, EKS Energy, for a total project capacity of 850MW / 1680MWh.

Powin’s Chief Revenue Officer Anthony Carroll is Named Company President

Powin’s Chief Revenue Officer Anthony Carroll is Named Company President

Global energy storage platform provider Powin LLC (Powin) announced today that its Chief Revenue Officer Anthony Carroll has been appointed as President effective immediately. In this new role, Anthony will oversee the departments that serve Powin’s global customer base – including revenue, marketing, international expansion and growth, services, commercial & contracting, and project success teams.

Powin Acquires EKS to Deliver Fully Integrated Grid-Scale Energy Storage Systems

Powin Acquires EKS to Deliver Fully Integrated Grid-Scale Energy Storage Systems

Global energy storage platform provider Powin LLC (Powin) today announced the acquisition of EKS Energy (EKS), a leading provider of advanced power electronics and energy management solutions for energy storage and renewables. This transaction ensures new and existing Powin customers will receive enhanced product and technology offerings, enabling Powin to deliver a fully integrated grid-scale energy storage experience with supply chain security.