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    • About the Alliance
    • The TGO Vision
    • Get Involved
    • TGO Blog
    • 2026 TGO Summit Sessions
  • Home
  • About the Alliance
  • The TGO Vision
  • Get Involved
  • TGO Blog
  • 2026 TGO Summit Sessions

The TGO Vision

What is TGO?
Why Do we need TGO?
What are we doing about it?
What is Total Grid Orchestration (TGO)?

Coordinating the grid so better decisions happen earlier.

Total Grid Orchestration means bringing information, forecasts, and options together so people can coordinate decisions across the grid. It does not replace operators, planners, or existing systems. It helps them work from the same picture with a common framework for:


When TGO is in place, you can

  • See the grid as one system. A shared view of conditions across generation, transmission, distribution, and behind-the-meter resources.


  • Understand risk earlier. Analytics highlight where the plan is drifting toward reliability, cost, or operational risk.


  • Know your options. Operators and planners can see which levers are available, and the tradeoffs of using them.


  • Act with confidence. Decisions are informed by quantified risk instead of fragmented signals or assumptions.

How do we accomplish that?

We envision Total Grid Orchestration (TGO) as a System of Systems approach, not a replacement of existing operational, planning, market, and customer systems. It introduces a coordination layer that brings models and data from those systems into a shared context and aligns timing across real-time, near-term, and planning horizons.

TGO Concepts

The TGO layer maintains a unified view of the grid state, constraints, forecasts, and flexibility envelopes.


The TGO layer closes the gap between planning and operations by translating increased capacity into anticipated, operational outcomes. It provides shared data, assumptions, and constraints where planning informs the operational guardrails and operations provides feedback into planning through a common risk framework.


TGO can provide for operators:

  • Early warning when the operating day is deviating from plan
  • Ranked views of constraints and risks
  • Clear visibility into available levers to alleviate risk
  • Pre-approved playbooks and recommendations


TGO can provide for planners:

  • Feedback on how assets and flexibility actually perform
  • Ability to model operational reality, not just nameplate capacity
  • Inputs that support non-wires solutions and avoided overbuild
  • Planning processes informed by near-term risk and constraints

What TGO is not

A replacement of existing control systems (EMS, ADMS, DERMS)


A replacement of market systems


A new control room automation platform


A real-time autonomous control scheme


A smart grid 'digital transformation' program



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Why do we need Total Grid Orchestration (TGO)?

What solved our problems yesterday, won't solve them today

 If you work anywhere near the electric grid, you can feel it: the grid is changing faster than the way we plan and operate it.


Load is growing in new places. Weather is more extreme and less predictable. Customers aren’t just consuming electricity anymore, they’re generating it, storing it, and responding to price and reliability signals. At the same time, utilities are expected to keep reliability high, costs reasonable, and emissions moving down.

Today, most grid decisions are still made in pieces.

Today, most grid decisions are still made in pieces.

Today, most grid decisions are still made in pieces.

  • Planning looks years ahead
  • Operations focuses on today or tomorrow
  • Customer programs, markets, and DERs often sit on the side
  • Data lives in many systems that don't always line up in time or context

That approach no longer works in a context where...

Today, most grid decisions are still made in pieces.

Today, most grid decisions are still made in pieces.

  • Load and generation change quickly
  • Extreme weather creates cascading risks
  • Distributed resources add flexibility (and uncertainty)
  • Decisions need to be made earlier, with imperfect information

Welcome to Our World

We believe in creating meaningful experiences that inspire and connect. Let us help you bring your vision to life.

Get in Touch

Quality First

We deliver exceptional results in everything we do, ensuring your satisfaction at every step.

Expert Care

Our experienced team brings skill and passion to every project, no matter the size.

Real Results

Proven outcomes that speak for themselves and make a meaningful difference for your business.

Asset Intensive Modernization

Much of today’s electric grid infrastructure is aging beyond its original design life, while being asked to support a system that looks fundamentally different than when it was built. Legacy transmission lines, substations, and distribution assets were designed for predictable load growth, centralized generation, and stable operating conditions.

  

Key challenges include:

  • Increased failure risk and outage frequency as assets age and degrade
  • Rising maintenance and O&M costs,
  • Capital-intensive replacement cycles
  • Operational constraints driven by conservative ratings and limited visibility into actual asset condition
  • Inefficient investment decisions, where uncertainty leads to premature replacement or overbuild
  • Difficulty integrating new technologies (DERs, digital systems) with legacy infrastructure 


TGO can enable utilities to operate aging infrastructure more intelligently, safely, and efficiently through:

  • Real-time situational awareness of asset loading, constraints, and system conditions
  • Early detection of risk conditions, reducing the likelihood of unexpected failures
  • Better utilization of existing capacity, reducing the need for immediate replacement
  • Dynamic operating limits (vs static conservative ratings), unlocking usable capacity
  • Deferral of capital investments by managing constraints operationally
  • Improved coordination of DER and flexible resources to relieve stressed assets


  

TGO can ensure grid modernization investments translate into real, measurable improvements in both reliability and affordability.

BACK TO THE TOP
What are we doing about it?

Collaborative forum, Tangible work products

Welcome to Our World

We believe in creating meaningful experiences that inspire and connect. Let us help you bring your vision to life.

Get in Touch

Quality First

We deliver exceptional results in everything we do, ensuring your satisfaction at every step.

Expert Care

Our experienced team brings skill and passion to every project, no matter the size.

Real Results

Proven outcomes that speak for themselves and make a meaningful difference for your business.

Why Work With Us

Personalized service tailored to your unique needs.

Experienced professionals dedicated to your success.

Proven results that speak for themselves.

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