EnerSys

EnerSys

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Leader in stored energy solutions for industrial applications providing reserve and motive power batteries, chargers, and enclosures.

05/04/2026

We’re proud to share a closer look at the impact behind our recent RISE PA grant.

At our Horsham, Pennsylvania facility, this investment supports targeted upgrades designed to improve energy efficiency and operational performance, including:
• Enhanced building automation for smarter HVAC and lighting control
• High-efficiency rooftop heat pump systems
• LED lighting upgrades
• A new variable speed air compressor

These improvements are expected to deliver more than $45,000 in annual energy savings.

This is what progress looks like—focused investments that strengthen our operations and deliver real results.

Thank you PA DEP Secretary, Jessica Shirley, for your visit to our Horsham, PA Plant to see our facility.

Pictured here left to right:
Olivia Yost, Pennsylvania Technical Assistance Program (PennTAP)
Jessica Shirley, Pennsylvania Department of Environmental Protection
Samuel Shiroff, EnerSys
Peter Jacobelli, EnerSys
Mike West, EnerSys
John Benetti, EnerSys
Robert Martz, Pennsylvania Technical Assistance Program (PennTAP)

05/01/2026

The Patriot Power 5K powered by EnerSys brought our teams, families, and local community together in a meaningful way.

Thank you to everyone who participated, volunteered, and supported this event—whether in Reading, PA or virtually. Your time and energy helped honor those who have served and reinforced the strong connection between our people and the communities around us.

We are proud that 100% of race proceeds will support Team Red, White & Blue and Iron Resistance Foundation , organizations dedicated to strengthening the lives of Veterans through connection, physical activity, and continued purpose.

Events like this reflect what can be accomplished when people come together with a shared goal. We appreciate everyone who helped make the day a success.

05/01/2026

Celebrating 25 years of partnership in the Greater Reading, PA community.

We were honored to welcome the Reading Chamber Alliance (GRCA) as they presented EnerSys with a commemorative anniversary gift recognizing 25 years of membership.

Craig Hirneisen, EnerSys Senior Counsel and newly-appointed GRCA board member commented: “This moment reflects a long-standing commitment to the community we call home. From supporting workforce development and economic growth to strengthening local partnerships, we’re proud to be part of the Greater Reading region’s continued progress.”

As a company headquartered in Reading, Pennsylvania, our connection to this community runs deep. The relationships we’ve built with the GRCA over the past 25 years are a testament to our shared focus on opportunity, collaboration, and long-term impact.

Thank you to the Greater Reading Chamber Alliance for this recognition and for the work you do to support businesses and communities across the region.

Pictured here:
Dallan Yoh, Director of Membership for the GRCA
Glenn Miller, GRCA Ambassador – Donor Relations Manager/CFO for Concern Professional Services
Alyse Mitten, GRCA Ambassador – President of Interlace Communications
Shawn O'Connell, President & Chief Executive Officer
Andrea (Andi) Funk, Executive Vice President & Chief Financial Officer
Craig Hirneisen, Senior Counsel, Litigation & HR
Joseph (Joe) Lewis, Chief Legal and Compliance Officer
Samuel (Sam) Shiroff, Senior Director, Global Sustainability

03/04/2026

Today, on World Engineering Day, we recognize the engineers who power progress across EnerSys and around the world.

From designing advanced battery systems for aerospace and defense, to strengthening power solutions for data centers, to enabling automation in warehouses, our engineering teams solve complex challenges that keep essential industries moving.

With more than a century of expertise in stored energy solutions, EnerSys engineers are advancing intelligent power systems that improve efficiency, enhance reliability and resilience, and support national security and economic growth. Their work demands precision, discipline, and a deep understanding of the real-world environments our customers operate in every day.

To our engineers and technical teams across the globe: thank you. Your innovation, persistence and commitment to excellence are shaping the future of energy storage!

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Address


2366 Bernville Road
Reading, PA
19605

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm