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Battery storage system supporting California grid during March 29 evening peak and duck curve conditions
Current Event

How Battery Storage Is Addressing the Duck Curve: Insights from March 29

Battery storage is increasingly supporting the grid during peak demand. On March 29, CAISO data showed batteries delivering over 12 GW during the evening ramp, offering a real-world example of how storage is being used to manage the duck curve and improve grid flexibility.

April 9, 2026
Image of Solar Panels for Understanding the Duck Curve Blog
Energy Storage

What Is the Duck Curve? How Storage Solves Solar’s Grid Problem

The Duck Curve highlights the growing challenge of balancing solar energy with real-time demand. This blog explains how battery storage, especially long-duration immersion-cooled systems, can smooth out grid volatility, reduce curtailment, and support a cleaner and more stable energy future. EticaAG’s solutions are built for the job.

July 18, 2025