Enabling affordable green hydrogen for clean fuel production by applying Long-Duration Energy Storage
Author:
Dries Kleuskens (Business Developer)
Abstract
Green hydrogen production faces a critical design challenge: renewable electricity is intermittent, while clean-fuel processes such as ammonia, methanol and e-fuels require stable, high-utilization operation. With hourly RFNBO matching approaching, this mismatch will increasingly shape the economics of future clean-fuel hubs.
In this whitepaper, Elestor compares a traditional LFP + hydrogen storage configuration with an LDES-based hub design using Elestor’s hydrogen-iron flow battery upstream of the electrolyser. Based on 10 years of hourly solar and wind data for Ain Sokhna, Egypt, the modelled baseload case shows that a 36-hour Elestor flow battery can reduce LCOH by up to 20% by improving electrolyser utilization, reducing installed electrolyser capacity and avoiding separate downstream hydrogen storage.
Download the whitepaper to learn how long-duration energy storage can help make baseload green hydrogen supply more affordable, controllable and scalable.