Quangong Flow Battery Company

What are flow batteries used for?

Flow batteries help create a more stable grid and reduce grid congestion and fill renewable energy production shortfalls for asset owners. Global R&D is fueling the development of flow battery chemistry by significantly enabling higher energy density electrodes and also extending flow battery applications.

Are iron flow batteries better than Li-ion batteries?

Iron flow batteries have a longer asset life than Li-ion batteries. Battery manufacturers are collaborating with utility companies to implement iron flow battery projects, aiming to replace diesel-fueled power generation with the more environmentally friendly flow battery system.

Why is a flow battery important to China's Energy Future?

It also plays an important role in regulating energy supply and frequency, making it a key component of China’s sustainable energy future. Rongke Power, a pioneer in flow battery technology, previously developed the 100 MW/400 MWh Dalian system in 2022, the largest of its kind at the time.

How will the flow battery market grow?

The flow battery market is expected to grow significantly as the share of renewables increases in the primary energy mix. Despite their higher CapEx cost compared to lithium-ion batteries, flow batteries are expected to be used extensively for both front-of-the-meter and behind-the-meter applications in the next several years.