FlexGen

FlexGen As the second-largest U.S.

energy storage technology company, FlexGen designs and integrates storage solutions and the software platform that is enabling today’s energy transition. Leveraging its best-in-class energy management software and power electronics, FlexGen delivers utility-scale storage projects integrated with traditional and renewable power generation globally. Our clients and partners include the most technica

lly and commercially demanding developers, utilities, government agencies and industrial companies in the world.

Big thank you to Solar Media EnergyStorage Summit UK 2025! Our CTO, Hugh Scott participated in the "Improving Performanc...
02/20/2025

Big thank you to Solar Media EnergyStorage Summit UK 2025! Our CTO, Hugh Scott participated in the "Improving Performance & Increasing Profitability of BESS" panel where he provided valuable insights into optimizing battery energy storage systems.

Additionally, our EVP of Business Development, Jason Abiecunas joined the "Augmentation & Repowering: The Next Phase" panel, diving into strategies for the next stage of energy storage development.

It was an exciting event filled with great discussions on the future of energy storage.

We're excited to see many of our friends and colleagues at this year’s Energy Storage Summit in London! As leaders in th...
02/14/2025

We're excited to see many of our friends and colleagues at this year’s Energy Storage Summit in London! As leaders in the energy storage sector, FlexGen is committed to driving innovation and sustainable solutions for a cleaner energy future. This summit provides an excellent opportunity to connect with industry experts, explore cutting-edge technologies, and contribute to important discussions around the future of energy storage.

We would love to see you at the event and discuss how FlexGen is shaping the energy storage landscape. Feel free to reach out if you’d like to meet during the summit!

FlexGen's US Supply Chain Director, Annalyn Jones sat down with Energy, Oil & Gas Magazine to shed some light on the evo...
02/07/2025

FlexGen's US Supply Chain Director, Annalyn Jones sat down with Energy, Oil & Gas Magazine to shed some light on the evolution of the company while supplying insights on delivering innovative, scalable, and sustainable solutions in energy storage and management software.

Read the full article here: https://magazine.energy-oil-gas.com/M0926269001678875414/p84/p84

A big thanks to Andy Colthorpe at Energy-Storage.news for speaking with Kelcy, FlexGen CEO, to capture the excitement an...
02/04/2025

A big thanks to Andy Colthorpe at Energy-Storage.news for speaking with Kelcy, FlexGen CEO, to capture the excitement and growth that the battery storage industry experienced in 2024, as well as highlighting some key considerations to take into the new year.

"US energy storage deployments nearly doubled in 2024 to reach approximately 30GW [of cumulative installations], demonstrating the increasing confidence in storage as a fundamental grid asset," reflects Kelcy.

The year in review covers how to unlock operational excellence, the role of AI and software in energy management, and shifts in customer requirements to be successful in today's energy market.

Read the full "Year in Review" article at https://shorturl.at/1Q9kX

Kelcy Pegler, CEO at US energy storage system integrator FlexGen, takes part in our Year in Review Q&A series.

We're thrilled to announce that FlexGen will be exhibiting at ISNAESNA 2025 in San Diego! It’s an exciting time for the ...
01/29/2025

We're thrilled to announce that FlexGen will be exhibiting at ISNAESNA 2025 in San Diego! It’s an exciting time for the energy sector, and we’re proud to be a part of it! If you're attending , be sure to stop by our booth, meet the team, and see how FlexGen can help you unlock new possibilities in energy management.

Wishing you and yours a warm and celebratory end of the year! As the holiday season continues, so does our partnership w...
12/23/2024

Wishing you and yours a warm and celebratory end of the year!

As the holiday season continues, so does our partnership with Durham Rescue Mission! FlexGen is proud to stand with this incredible organization, spreading cheer to families in need through our toy donation drive.

The holidays are a time to celebrate the power of connection, and we’re grateful for the opportunity to give back to the Durham community. Thank you to everyone who has contributed to making this effort a success! Your generosity is making a real difference!

This year, we’ve seen the power of extreme weather—record heatwaves and devastating storms—putting immense strain on our...
12/20/2024

This year, we’ve seen the power of extreme weather—record heatwaves and devastating storms—putting immense strain on our energy systems and users. As we prepare for the unexpected in 2025 and beyond, the urgency of safeguarding the grid has never been clearer.

While we often think of energy security as just needing more capacity, the real key to resilience is ensuring that energy storage systems are available when the grid needs them most. It's not just about building more storage, but maximizing the uptime and reliability of these systems to ensure they’re ready during peak demand, especially during crisis moments.

Battery storage holds the potential to be the unsung hero of energy resilience when managed proactively with the right technology and processes.

Read more on our blog: https://shorturl.at/9FRFD

Eos Energy Enterprises, Inc. and FlexGen have joined forces to deliver America’s first fully integrated, domestically ma...
12/19/2024

Eos Energy Enterprises, Inc. and FlexGen have joined forces to deliver America’s first fully integrated, domestically made Battery Energy Storage System (BESS). This innovative solution combines Eos’ cutting-edge Z3™ zinc batteries with FlexGen’s HybridOS™ Energy Management System (EMS) to support the growing demand for long-duration storage, enhancing grid reliability and energy independence.

With a robust pipeline of over 50 GWh, this strategic partnership will provide scalable, American-made energy storage solutions to power data centers, utilities, and industrial users. Together, Eos and FlexGen are driving the future of resilient, sustainable energy.

Read more about the news here: https://shorturl.at/nIDEz

In support of Men's Health, FlexGen is proud to have donated $1,500 to our incredible Movember team!Together, we raised ...
12/10/2024

In support of Men's Health, FlexGen is proud to have donated $1,500 to our incredible Movember team!

Together, we raised an impressive $6,338 for this important cause, which supports research and awareness in prostate cancer, testicular cancer, mental health, and su***de prevention.

A huge shoutout to our team captain, Zach Vosburg, for organizing and leading the charge. Your dedication made all the difference!

At FlexGen, we believe in the power of coming together to create positive change. Together, we can make a lasting impact on men’s health.

Data center energy use is expected to increase by 220% by 2030, in large part due to increased use of AI technologies. D...
12/06/2024

Data center energy use is expected to increase by 220% by 2030, in large part due to increased use of AI technologies. Despite the US desire for data center growth and innovative energy generation sources to meet the demand for computational services, development has slowed due to challenges related to the grid and meeting peak energy demand.

Interconnection approvals for new data centers are bottlenecked because their energy footprints add too much strain on the grid during peak usage times.

Utility-scale battery storage offers a game-changing solution. By charging during low-demand and discharging during peak demand periods, batteries reduce grid strain and accelerate interconnection approvals. Plus, battery storage offers the potential for new revenue streams through participation in ancillary service markets.

In our latest whitepaper, we detail the 4-hour battery storage solution that solves today’s interconnection hurdles and dive into how we expect the technology will evolve to solve the energy challenges of the future.

Download the whitepaper to learn more: https://shorturl.at/2eEbx

Happy Thanksgiving, everyone! We have so much to be grateful for at FlexGen—thank you to our incredibly dedicated team a...
11/27/2024

Happy Thanksgiving, everyone!

We have so much to be grateful for at FlexGen—thank you to our incredibly dedicated team and our forward-thinking customers. May your holiday be filled with connection, reflection, and restoration!

Giving back to our community with gratitude 🧡Over recent months, FlexGen has proudly partnered with Durham Rescue Missio...
11/27/2024

Giving back to our community with gratitude 🧡

Over recent months, FlexGen has proudly partnered with Durham Rescue Mission to support communities across North Carolina. From donating goods to aid Hurricane Helene relief efforts, to organizing a Thanksgiving food drive for families in need, it’s been inspiring to see the power of collective action in making a difference.

We want to extend a heartfelt thank you to Durham Rescue Mission for their impactful work and partnership, and to our incredible employees for their generosity and dedication to these initiatives. Your contributions have helped bring hope and support to those who need it most.

Address

280 S Mangum Street Ste. 150
Durham, NC
27701

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