Multiple‐Use Applications of Distributed Energy Resources to Meet Customer Needs and Provide Utility and Grid Services

Abstract

The technical capabilities of behind‐the‐meter distributed energy resources (DERs) that generate, store, and manage power at customer sites are rapidly advancing, and their adoption is increasing. As technologies enter the marketplace, these resources are better able to meet consumer energy needs and provide valuable services to electricity grids, performing multiple services for customers, utilities, and grid operators. However, many jurisdictions lack the necessary trained workforce, physical infrastructure (advanced metering infrastructure), wholesale market access, and regulatory framework to allow DERs to provide multiple‐use applications and value stacking that can better support grid and customer functions. Further, multiple‐use applications are relatively new and only theoretically possible, with few demonstration projects completed that can inform the frameworks and policies needed for achieving greater DER revenue streams. This article will focus on demonstration projects led by the Center for Sustainable Energy (CSE) to assess multiple‐use applications of DERs in meeting customer and utility needs.