What is a utility-scale portable energy storage system (PESS)?

In this work, we first introduce the concept of utility-scale portable energy storage systems (PESS) and discuss the economics of a practical design that consists of an electric truck, energy storage, and necessary energy conversion systems.

Can Utility-scale portable energy storage be used in California?

We introduce the potential applications of utility-scale portable energy storage and investigate its economics in California using a spatiotemporal decision model that determines the optimal operation and transportation schedules of portable storage.

Can portable energy storage systems complement transmission expansion?

Portable energy storage systems can complement transmission expansion by enabling fast, flexible, and cost-efficient responses to renewable integration that is crucial for a timely and cost-effective energy transition.

What are energy storage systems?

Energy storage systems (ESS) play a critical role in increasing the penetration of renewable energy sources and improving the reliability of energy systems through compensation of the imbalance between the energy supply and demand .

Can battery-based energy storage transportation improve power system economics and security?

Battery-based energy storage transportation for enhancing power system economics and security. Stochastic scheduling of battery-based energy storage transportation system with the penetration of wind power. IEEE Trans. Sustain. Energy. 2017; 8: 135-144 Enhancing distribution system resilience with mobile energy storage and microgrids.

Can battery storage be used in the power grid?

Battery storage is expected to play a crucial role in the low-carbon transformation of energy systems. The deployment of battery storage in the power grid, however, is currently limited by its low economic viability, which results from not only high capital costs but also the lack of flexible and efficient utilization schemes and business models.