Load Flexibility: The Emergence of Grid-to-Grid-Edge Platforms

Deck: 

Clarum Advisors

Fortnightly Magazine - November 2025
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Imagine being tasked with identifying and categorizing all the software solutions and tools used to manage behind-the-meter (BTM) and front-of-the-meter (FTM) distributed energy resources (DERs) today versus a decade ago.

Your modern-day self — at least without the help of AI — would face a more challenging assignment given the proliferation of load management solutions since 2015. However, the sheer volume of software solutions available would pose less of a challenge than classifying them by type.

Grid distributed energy resource management systems (DERMS), grid-edge DERMS and virtual power plants (VPPs) would emerge as broad categories, but the boundaries between them are increasingly blurred, reflecting the overlapping functionality these solutions share today.

This has not always been the case. While VPPs, utility DERMS, and grid-edge DER orchestration platforms arose as related but distinct, they are converging. This article explores how and why the lines separating these solutions are disappearing, what a future steady state might look like, and what this means for utility investments in load flexibility.

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