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Power Delivery subcommittee

Grid as a Platform (DER/IBR)

Where utilities compare ADMS and DERMS implementation, and integrate distributed and inverter-based resources into grid operations.

Areas of focus

Integrating distributed and inverter-based resources, residential to utility-scale.

DER and inverter-based resources are arriving faster than integration practice, and the control systems have to keep up. This is the room where members compare ADMS and DERMS implementation experience with each other directly.

A subcommittee of the Power Delivery Committee, Grid as a Platform addresses the technical and operational challenges of integrating distributed energy and inverter-based resources of every size – from small residential systems to large utility-scale resources – into the grid. (Formerly the DER Committee.)

ADMSDERMSDER IntegrationInverter-Based ResourcesGrid Modernization
Who it is for

DER integration, distribution planning, and grid modernization specialists.

Why get involved

Leadership

Who leads this subcommittee.

Aliesha Dombroski-Diamond
Chair

Aliesha Dombroski-Diamond

Senior Project Manager
PPL
Hermes Arevalo
1st Vice Chair

Hermes Arevalo

Oklahoma Gas and Electric
OGE
Keith Daniel
Executive Sponsor

Keith Daniel

Senior Vice President, Transmission Policy
Georgia Transmission
How it works

Cadence and what's next.

How it meets

Meets in person twice a year, plus monthly virtual sessions.

What's next

Fall meeting October 13 to 14, 2026 in St. Louis, Missouri.

On the table

What this group is working right now.

Ameren and the subcommittee leads set the priority list for the October workshop. This is the agenda the group ranked, and these are the conversations already running between meetings.

ADMS and DERMS

This is where the ADMS and DERMS conversation is happening. Members compare implementation experience directly, from platform selection and migration off a legacy DMS through re-enabling advanced capabilities like power flow, feeder load management, and FLISR. The questions that get asked here are the operational ones: what the back office has to look like, who runs the load flows, and what the roadmap costs in people and process, not just technology.

Virtual power plants
Proactive DER investment and grid strengthening
Dynamic hosting capacity
Flexible interconnection
Data governance and grid network model management
Scenario planning and electrification impact studies
Integrated resource planning for renewables and storage
Interconnection studies and queue reform
Data centers and grid impacts
Non-wires alternatives
Pilots framework and regulatory reporting
Load capacity tooling
Resources
Watch the podcast Committee Member Portal
Watch

Inside the DER Subcommittee.

Grid Mod Pod Episode 31 with Francis Frank on how utilities are organizing to get distributed energy resources right.

Put your team on this subcommittee.

A single utility membership lets your people join any committee or subcommittee, with no per-seat limit.

Become a Member   Member Portal