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Accelerate Your Energy Storage Project

Many of Nuvation Energy’s BMS customers are in the process of designing an energy storage system. Our design engineers can help with component selection, container design, system integration, battery selection and sourcing, stack design, power management, thermal management, climate controls, fire suppression, and system testing and certification.  

Our services include: 

Why Choose Nuvation Energy?

Developing a new battery energy storage system involves much more than just technical knowledge. Bringing a new BESS to market requires a deep understanding of: 

  • Existing market offerings and their competitiveness 
  • Upcoming technology advancement 
  • Design for certification 
  • Design for manufacturing 
  • Design for high-reliability systems 
  • Component and parts selection 
  • Bill of Materials (BOM) costing and supply chain management 
  • Iterative design optimization    

Nuvation has the experience, internal processes, product development knowledge, and supply chain relationships needed to take your BESS from ideation to volume production. 


“As one of the most reliable and well-designed battery management systems available today for energy storage, e2’s use of Nuvation Energy’s BMS in our energy storage system supports that worry-free promise that our customers depend on.”

James Richmond

President and CEO of e2 Companies

“Nuvation Energy’s battery management system impressed us with how reliably it managed our batteries. It is also easy to integrate with the range of inverters we support, and has a highly intuitive user interface for configuring the system and viewing battery status information.”

Brandon Williams

CEO of Iron Edison

“Between the efforts of POWERSYNC, Nuvation, and Maximo Solar, we developed an energy storage solution capable of providing our clients with a unique and scalable turnkey microgrid for commercial applications.”

Steve May

President of POWERSYNC Energy Solutions

“Nuvation Energy’s battery management systems and energy controller were easy to integrate, and their engineering team provided ESS designs that significantly reduced time to market.”

Trygve Burchardt


“As one of the most reliable and well-designed battery management systems available today for energy storage, e2’s use of Nuvation Energy’s BMS in our energy storage system supports that worry-free promise that our customers depend on.”

Woody Gibson

CEO of Stalwart Power


In recent months Nuvation Energy has been receiving inquiries from battery manufacturers and system integrators about our battery management systems with regards to country of origin and manufacture, and about cybersecurity. We have produced a whitepaper that provides a brief overview of the industry forces driving these inquiries, and how Nuvation Energy is meeting these challenges in the way we develop and manufacture our energy control solutions.

Nuvation Energy’s Made in US and Canada G5 Battery Management System for Energy Storage Begins Volume Shipping

Nuvation Energy’s latest generation UL 1973 Recognized and configurable BMS is now shipping in volume to energy storage system developers and battery manufacturers. The G5 BMS addresses utility grid industry security concerns by being designed and developed in the US and Canada and manufactured in Canada.

Introduction to the Nuvation Energy G5 BMS

Michael Worry, CEO of Nuvation Energy walks us through the Nuvation Energy G5 High-Voltage BMS and what makes it special.

Energy Storage Designs that Maximize Supply Chain Flexibility

Joe O’Connor, Director of ESS Solutions at Nuvation Energy, examines ways ESS developers are reducing their project and business-risk through modular approaches to ESS design that anticipate supply chain challenges and innovation opportunities.

Webinar: Battery Management System Impacts on Energy Storage

Nuvation Energy CEO Michael Worry explores the current state of the art in battery cell balancing, and how BMS innovations will impact the future of stationary energy storage.

Honeywell Collaborates with Nuvation Energy to Add Flexible Battery Management System to Honeywell Ionic™

Honeywell today announced its collaboration with Nuvation Energy to integrate an improved battery management system (BMS) into Honeywell’s modular battery energy storage system, Honeywell Ionic™.

Nuvation Energy Releases 1500 Volt BMS for Stationary Energy Storage

Nuvation Energy’s new fifth generation battery management system can provide up to a 25% cost per kilowatt-hour ($/kWh) reduction over their fourth generation BMS when used in 1500 Volt stationary energy storage systems. This new BMS also supports the most recent updates to UL1973 (UL 1973:2022).

Meet BESSIE: Nuvation’s Energy Storage System

Many Nuvation employees drive electric vehicles, including to our office, where they plug into an EV charging post. While this started racking up Nuvation’s utility bill, the team decided to build our very own Battery Energy Storage System.

Meet eRex

When we couldn’t find a suitable battery management system for our electric vehicle project, we decided to make one ourselves. With our electronic design experience, we were confident we could build exactly what we needed.

Building a 2 MW Energy Storage System

In the event of a grid power failure, this compact 588 kWh ESS outputs 2 MW of power for 15 minutes. It transitions a wastewater treatment plant in Santa Rosa, CA from grid power to diesel backup generators.

Islas Secas Micro Grid

Nuvation Energy provided battery management solutions for Islas Secas, a 100% solar powered resort off the coast of Panama. We developed a custom energy storage solution controller, as well as a battery management system to expand their battery storage capacity.

Construction of a 1 MW Energy Storage System

Electric Applications chose Nuvation Energy’s battery management system to manage their 960 VDC 1 MW / 1 MWh grid-attached energy storage system. This lead-acid energy storage system was installed by City Utilities in Missouri.

Understanding Contactors

Nuvation Energy’s battery management system can provide power to the contactor coils directly, which strengthens its reliability as a safety system by enabling it to de-energize the contactors without assistance from any additional components.

Battery Packs, Stack, and Modules

Nuvation Energy shares our experience in energy storage system design from the vantage point of the battery management system. In part 1, we present module and stack design approaches that can reduce system costs while meeting power and energy requirements.

UL 1973 Battery Stack Design

Nuvation Energy shares our experience in energy storage system design from the vantage point of the battery management system. In part 2, we share experience working with UL to create UL 1973 Recognized stack level solutions.

Energy Storage System Visibility

Nuvation Energy shares our experience in energy storage system design from the vantage point of the battery management system. In part 3, we explore pain points that energy storage system developers and operators can encounter in the field.

Energy Storage and DER Control Behind the Meter

Principal Software Architect John Chinnick presents a behind-the-meter distributed energy resource (DER) infrastructure that includes solar generation, energy storage, and a utility grid connection serving a commercial or industrial load.

Battery Warranty Tracking for Energy Storage

Nuvation Energy CEO Michael Worry takes a closer look at how energy storage system providers and users can track battery utilization to verify adherence to warranty parameters, and also to proactively identify and resolve problems before they result in battery damage.

BMS Operator Interface Demo

Take a quick dive into how our battery management system’s operator interface works. Nuvation Energy CEO Michael worry demonstrates all aspects of our OI, including measurements, voltages, cell balancing, and more!

Battery State of Health

In our final webinar in this series, “Battery State of Health in Energy Storage Systems” Stefan Janhunen, Principal Software Architect and battery measurement algorithms developer at Nuvation Energy, takes a deeper dive into battery State of Health.

High-Voltage Battery Management System Architecture

BMS Designer Alex Ramji walks us through Nuvation Energy’s battery management products for high-voltage applications. These solutions are designed for use in large scale applications such as utility-grid support in front of the meter and demand charge management behind the meter.

Nuvation Energy Stack Switchgear

Battery Management System designer Alex Ramji provides a walk-through of Nuvation Energy’s Stack Switchgear (SSG), a stack-level battery management system that is generally located above or below each stack in a large-scale high-voltage (i.e. 60-1250 V DC) energy storage system.

Webinar: Choosing the Right ESS

Nuvation Energy CEO Michael Worry alongside Business Development Engineer Joe O’Connor talk about a variety of performance and long term ownership requirements to take into account when choosing the right energy storage system.

What Makes Nuvation Energy Different?

Nuvation Energy CEO Michael Worry discusses what makes Nuvation’s battery management systems different from any other product on the market. He also introduces the nController energy management system and why its functionalities are so important.

Webinar: Lessons from Deploying Second-Life Energy Storage

When an automotive battery comes out of its first life usage, it can still have 70% or more of its useful capacity remaining. The batteries must be stored, recycled or redeployed in second life energy storage. Nuvation Energy has successfully field deployed many second-life energy storage systems.

Getting Personal with the CEO

Did you know that as an avid energy storage enthusiast in his personal time, Nuvation Energy CEO Michael Worry is involved in the development of battery powered robotic beer kegs, and fire breathing mutant vehicles?!

Contact Us

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