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Energy and Environment Directorate

Electricity Infrastructure Highlights

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Pharmaceutical Material Shows Promise for Better Grid-Scale Batteries

PNNL develops new phenazine-based compound for redox flow batteries

July 2018

PNNL scientists modified phenazine, a naturally occurring compound used in dyes and antibiotics, which could lead to a more efficient, less costly battery for grid-scale electricity storage.

Distributed Energy Resources and Energy Storage Systems:

PNNL Energy Researchers Develop Economic Framework for a Changing Energy Infrastructure

June 2018

Guidelines on benefits, monetization of energy storage systems will guide power system planning and decision making

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