What is the energy storage design project?

The project began with the refinement of a matrix of interim and long-term design issues that were targeted to be addressed by the document, “Energy Storage Design Project Draft Design Document for Stakeholder Comment, February 4, 2020” (the “Interim Design”) and this Long- Term Design Vision document, respectively.

What are the technical considerations in the preliminary design of PSH systems?

This paper addresses several technical considerations in the preliminary design of PSH systems, drawing on extensive design experience. Key factors such as the selection of dam sites, installed capacity, and characteristic water levels are thoroughly discussed.

What is the interim design of energy storage?

In the Interim Design it was contemplated that energy storage would integrate with the current load and generation resource models, the current electricity market, and utilize numerous imperfect workarounds in order to minimize the need for near-term tool changes.

Why should storage facilities use a single resource model?

In addition, the single resource model allows storage facilities to offer their full operating ranges for both energy and operating reserve to a level beyond what is currently supported under the SDP Interim Design.

What is the pumped storage hydropower fast commissioning project?

The Pumped Storage Hydropower FAST Commissioning Project aims to address commissioning challenges facing the PSH industry and reduce PSH project and commissioning timelines. The project’s scope is limited to post-licensing activities and excludes factors related to permitting or licensing.

Does IESO need a single resource model of an electricity storage facility?

"Implementability": Given that the IESO is putting forward SOC Lite as the state of charge management framework for this design vision, a single resource model of an electricity storage facility is essential to its implementation.