Zinc hybrid cathode battery and storage system maker Eos has secured an order with Faraday Microgrids to deploy a 3MW/15MWh system on tribal land in California, US.

A news roundup focusing on Q1 financial results from Eos and Ormat with news of a rebrand from Hecate Grid, now Fullmark Energy.

US non-lithium battery technology companies Eos Energy Enterprises and Unigrid have announced partnerships to deploy their tech abroad, striking deals in the UK and India respectively.

Zinc hybrid cathode battery and storage system maker Eos expects 2025 revenues to be roughly ten times higher than last year’s.

Eos Energy Enterprises has signed a joint development agreement (JDA) with FlexGen Power Systems to develop a fully integrated battery energy storage system (BESS) solution using Eos’ zinc batteries and Flexgen’s Energy Management System (EMS).

Another edition of our irregular news in brief feature: Eos Energy Enterprises closes a US Department of Energy loan deal, UBS picks an AI-driven asset optimiser and financial close for a solar-plus-storage project at an Arkansas steel rebar plant.

Eos, ESS Tech Inc and Energy Vault, the three big-name non-lithium energy storage firms that listed via SPAC deals, saw weak third quarter results.

International Electric Power is proposing a long-duration energy storage project on the Marine Corps Base Camp Pendleton, California utilising Eos Energy Enterprises’s zinc cathode battery technology.

System integrator Stem Inc has received a warning from regulators over its NYSE listing, while zinc battery technology firm Eos Energy Enterprises completed the first milestones related to private equity firm Cerberus’ investment.

Energy storage technology firms Eos and Energy Vault have both released their Q2 results, with contrasting figures but both still having a long way to go to scale up and reach profitability.