Ameresco (NYSE: AMRC), a leading cleantech integrator and renewable energy asset developer, and clean energy storage leader Redflow, have announced a new strategic partnership to deploy Redflow's zinc-bromine flow battery technology.

Redflow's zinc-bromine flow batteries will be deployed by Ameresco as part of a flexible and modular integrated solar and storage solution, designed to meet the increasing need in the market for medium- and long-duration systems.

The two companies are currently working to deploy a commercial demonstration system incorporating Redflow's 40 kWh 4-battery enclosure to one of Ameresco's existing customer sites. The integrated system offers a fire-safe, rugged, and sustainable solution that is economically competitive with lithium-ion and offers operational advantages in a wide range of environments and operating conditions.

Doran Hole, EVP and Chief Financial Officer of Ameresco stated: “We’re excited to partner with Redflow and leverage their commercial track record to globally deploy non-lithium energy storage systems.”

Founded in 2000, Ameresco has a comprehensive portfolio that includes energy efficiency, infrastructure upgrades, asset sustainability and renewable energy solutions delivered to clients throughout North America and Europe.

Shares of Ameresco trade on the NYSE under the ticker symbol AMRC.