Utility-grade energy storage systems play a critical role in enhancing the reliability, efficiency, and sustainability of energy grids. By storing excess energy for later use, these advanced battery solutions help balance supply and demand, integrate renewable energy sources, and ensure grid stability for communities and industries.
Historically, a relatively small number of large, centralized power plants generate baseload electricity and use high-voltage transmission lines for distribution. Power substations then convert that electricity to lower voltage suitable for communities.
Though the centralized power model has stood for over a century, it faces significant challenges:
In contrast, micro grids decentralize electric power. A small user network connected to a local supply source – often renewable energy, such as wind or solar – can remain attached to a “big grid” or disconnect from that grid to function independently.
Efficient battery energy storage systems (BESS) are integral to store and distribute the renewable energy, and regulate its variable.
A BESS-supported micro grid offers many benefits:
As we transition to sustainable, carbon-neutral electricity, no one battery type will meet the demand. Ultimately, many available sources of energy and BESS will form the active network of power distribution for residential, commercial and heavy industry.
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Article
August 14, 2023
Lead batteries are an established, economical technology that is essential to meeting our growing battery energy storage needs.
With improved cooperation among stakeholders, increased research funding, and by following the circular economy example of lead batteries, the U.S. can regain domestic supply chain security and advance a low-carbon and renewable energy future.
