The useful life of electrochemical energy storage (EES) is a critical factor to system planning, operation, and economic assessment. Today, systems commonly assume a physical end-of-life criterion: EE. ••The profitability and functionality of energy storage decrease as cells d. Indicest Indices for time, typically a day.h Indices for time, typically an hour.Parameters and constantsD Total degradati. Although future energy technology assessments offer differing prescriptions on the role of centralized and decentralized energy technologies, nearly all find that economically co. 2.1. Intertemporal operational frameworkTo simulate the operational decisions of EES and evaluate the cash flow over its life cycle, we implement an intertemporal operational frame. 3.1. Economic EOLWe define the economic EOL for EES as the point in time beyond which the EES is unable to earn positive net economic benefit through c.
