Nestack Agent Care
Industries / Energy & Utilities / Fleet-control agent

Energy AI agent · VPP fleet control

Demand-Response & VPP Fleet-Control AI Agent

Build each dispatch from the resources you have evidenced authority over, follow the market instruction and the customer's configured limits, and hold the offer for the operator who is accountable for it.

4–6 weeksTypical delivery
Your stackDeployment
Authority firstOperator sign-off
Agent CareAfter launch

What this agent does

Executes the dispatch, not the decision to offer

In
01

Where a device is enrolled, ingest its terms, limits and telemetry from supported platforms.

02

Where identifiers differ across systems, normalise them and carry each resource forward with the enrolment behind it.

Reason
03

When the market issues an instruction, build the dispatch from the resources whose authority is evidenced and current.

04

Where a market and its regulator permit participation, apply the eligibility, tariff and programme rules configured for it.

05

Bind each offered megawatt to an enrolment record, and mark the capability the evidence does not support.

Decide
06

When a customer limit, an opt-out or a lost connection reduces a resource, hold that capability out of the offer.

07

Where an offer changes the registered capability, route it to the named operations lead for approval.

Out
08

Retain the enrolment evidence, the instruction, the telemetry and the approval against the fleet record.

09

Execute write actions only inside the approval boundaries agreed during implementation.

Product statement

The agent proposes the dispatch; the named operations lead decides what is offered, and the officer who attests to the registration stays accountable for it.

Example workflow

One dispatch, instruction to delivery

AgentHuman
1Market instruction receivedRTO dispatch signal, programme event or utility call
2Fleet assembledEnrolment records, device limits, telemetry and connectivity, each with its source
3Dispatch proposedResources, offered reduction and confidence
4Controls appliedAuthority checks, device-limit checks, per-market and state eligibility, and confidence threshold
No human action required

Stages 1 to 4 run unaided, and nothing is offered or dispatched at any of them — the operator's lane opens at the confidence gate.

5DecisionBranches at the confidence threshold
High confidence

Goes to the operations lead to approve.

Low confidence

Adds a market-compliance read first.

Operator approval

The dispatch is held with its enrolment evidence, its limits and the confidence.

Approve · Adjust · Send to compliance review
Approved — released to dispatch
6Fleet systems updatedOnly where write access and approval policy allow it
7Outcome evaluatedDelivered against instruction, override rates, telemetry gaps and settlement corrections after the event
Adjustments

Operator adjustments and post-settlement corrections are counted in the evaluation.

What should not run autonomously

Human approval stays in control

Outside the boundary — human approval required8 items
Offering capacity without evidenced authority over it.
Dispatching anything outside the market instruction.
Overriding a customer's opt-out or configured limit.
Stating a verified saving for an individual site.
Automation boundaryAgent acts unaided
Build the dispatch from resources with evidenced authority.
Respect the comfort bands, floors and opt-outs configured per device.
Record telemetry, delivery evidence and customer overrides.
Hold the proposed offer for the operations lead,.
Any write happens inside the boundaries agreed at implementation, never ahead of approval.
Changing a baseline, enrolment or registration rule.
Raising consumption ahead of a measurement window.
Declaring a resource unavailable or out of service.
Enrolling a customer or opening a new programme.

Example output

One dispatch, annotated

Everything the agent proposes is attached to the enrolment it was drawn from.

Fleet-control output · single eventIllustrative example
Resource
Proposed action
Offered reduction
Authority on file
Confidence
Instruction
Residential battery
Discharge to the programme set point for the instructed window
4.2 kW
Signed enrolment
91%
RTO dispatch instruction
As receivedTaken from the enrolment record and the device telemetry — nothing on this side is written by the agent.
Evidence used Signed enrolment terms Device limit configuration Interval telemetry
Why this dispatchThe market instructed it and the enrolment conveys the right.
ActionApproveAdjustSend to compliance review
What the score decidesBelow the configured threshold the dispatch picks up a compliance read before it.

Value

Where AI adds value

The same four claims, placed at the point in the workflow where each one applies.

Where the value landsValue 01 – 04
Every resourceFrom the enrolment record
03Dispatch

Build from the enrolment

Follow the market instruction and the enrolment on file — the agent does not choose when the fleet dispatches.

01Approved path

Dispatch what you can prove

Routine events are assembled, checked and proposed without a person building them by hand.

02Human review

Send review to the weak evidence

Thin authority, missing telemetry and barred markets are marked, so the operator's read starts where risk concentrates.

04Build an evidence trail

The dispatch, the enrolment behind it and the operator who released it stay on the fleet record.

Integrations

Typical integrations

Five system groups connect to the same agent. Which of them are in scope is decided in discovery.

Market and programmeRTO dispatch APIs · OpenADR
Utility programme portals
DER controlDERMS · aggregation platforms
Inverter · thermostat · EV clouds
MeteringAMI head-end · MDMS
Interval and telemetry feeds

Agent

Demand response & VPP fleet control

Reads the enrolment
Builds the dispatch
Holds for approval

Enrolment and settlementCRM · consent records
Settlement systems
Observability & evaluationOpenTelemetry · Langfuse
Supported monitoring/evaluation sources

Integration availability depends on the client's existing systems and API access.

Agent controls

Six layers between the model and the fleet

Each layer contains the next. What gets past the set is listed in the map below.

L6 · Outermost — last line of defenceInward → L1 · closest to the model
L6Rollback / safe modePull dispatch back to proposal-only when evaluation or production signals degrade.Roll back
L5Version monitoringTrack model, prompt, programme-rule and market-configuration changes.Track
L4TraceabilityRecord the enrolment evidence, the instruction, the telemetry and the approval.Record
L3Operator approvalHold dispatches for the named operations lead; it governs release, not whether the offer was right.Gate
L2Authority guardrailsTest each resource against its enrolment, consent and device limits; a failure holds it out of the offer.Restrict
L1Confidence thresholdsRoute low-confidence dispatches to a compliance read before the operator sees them.Require review
Model coreDispatch proposed — resources, offered reduction, held-back capability and confidence
L1 – L2Test whether a dispatch may stand
L3Puts the release in an operator's hands
L4 – L5Keep the dispatch and the enrolment behind it
L6Reduces to telemetry reporting when signals degrade

How Nestack evaluates it

Evaluate the whole dispatch workflow — not only the settled event.

Coverage runs the whole depth of the workflow, and every layer is cut by slice.

Surface — the delivery the market sees
Depth of coverage ▼
E1Final-output evaluationDid the delivered load change match the instruction at portfolio level?
E2Step-level evaluationDid the agent use the right enrolment, device limits and eligibility rules?
E3Tool evaluationDid it read and write the correct resource and the correct set point?
E4Confidence calibrationDo low-confidence dispatches actually under-deliver more often?
E5Slice evaluationHow does performance change across specific resource classes?
E6Business outcomeHow many events needed an operator adjustment or a settlement correction after the fact?
Floor — the outcome the aggregator answers for

Failure modes

Where each failure originates in the agent

Seven ways a dispatch goes wrong, by stage.

Agent lifecycleDirection of processing →
01 · Retrieval1 mode
NQ-03

Stale enrolment record

Authority read from a lapsed or superseded enrolment.

Stage gathersEnrolment records, device limits, telemetry and market rules
02 · Reasoning2 modes
NQ-04

Overstated capability

Registered capability exceeds what the device limits permit.

NQ-06

Baseline-affecting action

A proposal would raise load ahead of a measurement window.

Stage proposesResources, offered reduction and confidence
03 · Tool / write2 modes
NQ-02

Dispatch outside the instruction

A set point is sent that the market did not instruct.

NQ-05

Double-counted resource

One device is offered into two programmes at once.

Stage writesOnly where write access and approval policy allow it
04 · Output1 mode
NQ-01

Authority not evidenced

Capacity offered without a current right to control the load.

Stage returnsThe dispatch the operator releases and
05 · Change / Version1 mode
NQ-07

Silent rule regression

A model or rule change widens what the agent will offer.

Stage tracksModel, prompt, programme rules and market config
Sev-1 · capacity offered without authority Sev-2 · a dispatch misses the instruction Sev-3 · telemetry degrades, dispatch routes to review

Affected slices

Overall delivery can hide one bad cohort

Under-delivery is uncommon fleet-wide, and that base rate is what hides it: a few resource classes carry most of it. A per-site saving is an estimate against a counterfactual, not evidence, so Nestack reports by slice at portfolio level.

Slice performance — reported separately, not only in aggregateIllustrative example
SliceFailure rateLift Lift vs. thresholdStatus
Newly enrolled residential9.8%3.9× Review
Devices on consumer broadband5.8%2.3× Review
Behind-the-meter batteries3.5%1.4× Watch
Established industrial load1.8%0.7× Normal
Bar: under-delivery-rate lift vs. established-industrial baseline · scale 0–4.0× · tick marks the 2.0× review threshold 2 of 4 slices over threshold

Evidence-linked improvement

The loop closes on a case, not a cause

Nothing closes because it was understood. It closes when the next release has to pass a case, and that suite is what the next dispatch is measured against.

Improvement cycle · five stagesSwitchback — the path turns at Improve and returns at Learn
01Detect

Under-delivery rises in a resource slice.

02Diagnose

If the enrolment holds, the operator reads the telemetry, then the instruction, until one of them explains it.

03Improve

Changes ship against a version with the dispatches that caused them.

04Verify

A failing case blocks release until it clears.

05Learn

The case is permanent, and the enrolment rules move with it.

Learn → DetectThe return edge. The next cycle starts against a suite that is one case longer.

Typical build scope

Twelve workstreams across six weeks

The build scope read against the delivery timeline. Week structure follows the six-week plan — discovery, sources, dispatch workflow, evaluation, integration, then production validation and handover.

Workstream Week 1Week 2Week 3Week 4Week 5Week 6
01Dispatch workflow discovery and automation-boundary definition.
02DERMS, metering and market assessment.
03Enrolment, authority and programme-rule mapping per market.
04Telemetry ingestion and normalisation.
05Dispatch logic and authority binding.
06Confidence scoring and exception routing.
07Operator approval workflow.
08DERMS and market-system integration.
09Baseline and authority cases.
10Guardrails and dispatch controls.
11Fleet-trail instrumentation.
12Deployment, documentation and Agent Care handover.
12 workstreams · 6 weeks · bar shows the weeks a workstream is active — several run in parallel Final scope and sequence confirmed in discovery

Engagement tiers

What each tier includes

Rows are the capabilities named in each tier's scope. Higher tiers include everything below them.

Capability✓ in scope · — not at this tier PilotOne programme, one market ProductionProduction market systems AdvancedMultiple markets / programmes
Introduced at Pilot
Dispatch to your enrolment and limits
Operator approval
Delivery-evidence baseline
Introduced at Production
Reporting by resource class
Approval workflow in your systems
Approved dispatch write-back
DERMS integration
Introduced at Advanced
Multi-market and multi-state rules
Multi-stage operator approvals
High device volume
Multi-market fleet controls
Build price From $5,000 From $8,000 Custom quote
Final build priceConfirmed after discovery based on integrations, workflow complexity, transaction volume, approval controls and deployment requirements.
Separate from buildBuild pricing is separate from recurring Agent Care, which covers managed monitoring, evaluations, incidents and verified improvements after launch.

What we need from you

What you bring, and what we build with it

Each input maps to a piece of build scope and a week in the delivery timeline.

You bringWe build with it
01Your enrolment records and device inventory Enrolment ingestion and authority mappingWeek 1
02Representative dispatch events Dispatch baseline, telemetry mapping and authority bindingWeek 2
03Your programme rules and market registrations Programme, market and enrolment-rule mappingWeek 1
04Access to relevant APIs, feeds or exports DERMS, metering and market assessment, then integration setupWeek 2
05Dispatches you would not want called Authority cases and failure-mode testingWeek 4
06What must be proved before a megawatt is offered Confidence scoring, exception routing, guardrails and approval controlsWeek 3
07Named operations leads to approve dispatches Operator approval workflow, then pilot and production validationWeeks 5–6
Nothing else is required Deployment, documentation and Agent Care handover are ours.

Delivery timeline

Four phases across six weeks

Each band covers the weeks it genuinely occupies, so the fifth week holds two kinds of work.

Phase W1W2W3W4W5W6
Discovery W1
Build W2 – W3
Evaluate W4 – W5
Pilot & Launch W5 – W6
Week focus W1Dispatch workflow discovery, authority mapping and the automation boundary W2Source integration and the dispatch baseline W3Dispatch workflow, confidence logic and approval controls W4Evaluation suite, authority checks and failure-mode testing W5Market integration, pilot events and targeted corrections W6One season dispatched under the operations desk, then handover
Reading the bandEach bar sits only on the weeks its work is named in. The week 5 overlap is real work, not padding.
At the end of W6Live seasons close the validation and monitoring moves to Agent Care.
DurationSix-week plan shown · typical delivery 4–6 weeks depending on scope confirmed in discovery.

Next step · Energy AI agent

Build a fleet-control agent around the authority you can evidence.

Show us your enrolments, your programme rules and who attests. Offering capacity you cannot evidence is where this sector's largest penalties have come from. We'll map the dispatch workflow and set the boundary.

Nestack Agents · Demand response & VPP fleet controlAGT-EN-07 · Agent Care available after launch