
GS Yuasa EnerSys, in 2000, acquired Yuasa's industrial division. Hawker The Hawker Group merged with EnerSys in 2002. Invensys In 2002 EnerSys acquired Energy Storage Products Group of Invensys for $505 million. ABSL Power Solutions Acquired in 2011 in the United Kingdom. Ergon Batteries Ltd. Acquired in March 2011 they made Lead and Nickel based batteries for motive and reserve power markets in Greece. GAIA Akkumulatorenwerke GmbH B. [pdf]
EnerSys is the global leader in batteries, chargers and accessories for motive, reserve, aerospace and defense applications. Industrial batteries. Forklift batteries.
EnerSys is a stored energy systems and technology provider for industrial applications. The company manufactures reserve power and motive power batteries, battery chargers, power equipment, battery accessories and outdoor equipment enclosure systems.
These industries include medical, aerospace and defense systems. With the Alpha acquisition, EnerSys expanded its portfolio to become a fully integrated DC power and energy storage system and technology provider for broadband, telecom and energy storage systems.
With manufacturing facilities in 17 countries, sales and service locations throughout the world, and over 100 years of battery experience, EnerSys is a powerful partner for automotive, marine, heavy duty equipment and powersports service and parts providers.
EnerSys, in 2000, acquired Yuasa's industrial division. The Hawker Group merged with EnerSys in 2002. In 2002 EnerSys acquired Energy Storage Products Group of Invensys for $505 million. Acquired in 2011 in the United Kingdom. Acquired in March 2011 they made Lead and Nickel based batteries for motive and reserve power markets in Greece.
An essential industry within a fast-changing landscape. EnerSys® provides solutions supporting the vital parts of the network, providing the means to its safe and uninterruptible functioning. When readiness and reliability are paramount, EnerSys® batteries are hard at work in the world’s most critical and demanding applications.

The Iron Redox Flow Battery (IRFB), also known as Iron Salt Battery (ISB), stores and releases energy through the electrochemical reaction of iron salt. This type of battery belongs to the class of (RFB), which are alternative solutions to (LIB) for stationary applications. The IRFB can achieve up to 70% round trip . In comparison, other long duration storage technologies such as pumped hydro energy storage pr. [pdf]
ESS batteries are the foundation for a decarbonized grid. Iron flow technology allows for unlimited cycling with zero capacity degradation over a 25-year design life. That enables stacked revenue streams. Long-duration energy storage (LDES) is the linchpin of the energy transition, and ESS batteries are purpose-built to enable decarbonization.
That enables stacked revenue streams. Long-duration energy storage (LDES) is the linchpin of the energy transition, and ESS batteries are purpose-built to enable decarbonization. As the first commercial manufacturer of iron flow battery technology, ESS is delivering safe, sustainable, and flexible LDES around the world.
Ours are the greenest, lowest lifecycle cost energy storage systems you can buy. ESS batteries are comprised of earth-abundant iron, salt and water, not hazardous chemicals or costly rare-earth metals, making them environmentally benign to produce and the easiest-to-permit storage technology in the world.
The ESS iron flow battery uses the same electrolyte on both positive and negative sides. And the proton pump maintains the state of charge and battery health. Join Eric Dresselhuys, CEO and Vince Canino, COO of ESS Inc. as they take you on a tour of the ESS factory in Wilsonville, Oregon.
Substantially recyclable or reusable at end-of-life. ESS iron flow batteries reduce the need for fire suppression equipment, secondary containment, or hazmat precautions. ESS systems are substantially recyclable at end-of-life.
In further contrast to lithium-ion, ESS’s safe and sustainable iron flow technology is capable of unlimited cycling without capacity fade over a 25-year design life, delivering significant cost savings and revenue opportunities over the system's lifetime.

The power station has a capacity of 37.5 megawatts, sold directly to the state-owned Ivorian electricity utility company, Société de Gestion du Patrimoine du Secteur de l'Electricité (SOGEPE), for integration in the national electricity grid. The electricity is evacuated via a substation near the power station. The energy generated will power approximately 30,000 homes. In addition to supplying the country with 37.5 megawatts of clean energy, the power station will. [pdf]
We are deeply committed to excellence in all our endeavors.
Since we maintain control over our products, our customers can be assured of nothing but the best quality at all times.