Permitting Agent

The Permitting Agent handles the lookups, calculations, forms, and monitoring behind every air, water, and land permit — and routes the judgment calls to your experts with the evidence attached.

Everything tedious, and more.

Every large-load project hires environmental consultants — and most of their hours go to lookups, forms, arithmetic, and deadline tracking. The agent takes that tier on day one, so the hours go to the calls that actually need an expert.

  • Emission calculations (PTE)
  • State application forms
  • Equipment spec extraction
  • Unit conversions
  • Permit-tier screening
  • Regulatory change monitoring
  • Multi-permit checklists
  • RFI first drafts
  • Deadline & obligation tracking
  • SWPPP & NOI first drafts

Ohio EPA — Permit-to-install application

T1
Facility IDOH-1408-DC
Source classification2-02-004-01
Emissions tablePopulated from calc engine
Populated from one facility model

Every task gets a tier before it gets automated.

We mapped the full permitting workload for large-load sites and tagged every task by how far automation honestly goes. Four tiers, built four different ways.

T1

Automate now

Deterministic lookups and math. Built as code, not prompts, so it runs near-100% reliable.

T2

Grounded agent

Answers from a maintained regulatory database — always cited, always dated.

T3

Agent drafts, human decides

The agent assembles the analysis and precedent. Your consultant makes the call.

T4

Not automatable

Fieldwork, licenses, hearings, discretion. We say so up front.

The math is code.

The model never does arithmetic. Emission-factor math, unit conversions, and threshold checks run as tool calls into tested functions — the same inputs give the same answer, every time.

  • AP-42 emission-factor calculations run as code
  • Unit conversions across the whole calc chain
  • State forms populated from one facility model

Potential to emit — NOx

T1
4 × 2.5 MW diesel generators10,046 hp
AP-42 Ch. 3 NOx factor0.024 lb/hp-hr
Requested operating limit500 hr/yr
NOx PTE result60.3 tpy
Tool call into tested code — never model math

Current with this month's rules.

The thresholds are stable; the programs around them are not — Ohio, Virginia, and Illinois all changed data-center generator rules within a year. So every answer carries a citation and a verification date, and anything unverifiable renders as needs-review, never as an answer.

  • Permit-tier screening: minor, synthetic minor, or Title V
  • Rule-change monitoring and alerts across jurisdictions
  • Every claim cited, dated, and traceable to its source

Permit-tier screen — Ohio

T2

Synthetic minor pathway available under the general permit for data-center generators.

OAC 3745-31Verified Jun 28, 2026

Rule change watched — 3 state generator rules updated in the last 12 months

Your experts stay the deciders.

BACT strategy, EIS significance, effluent negotiations — the agent assembles the analysis and precedent, your consultant decides, and your PE signs. Every package leaves the system watermarked DRAFT.

  • Judgment calls routed with the evidence attached
  • Decisions and corrections recorded, not lost in email
  • DRAFT watermark until a licensed human signs off

Human gates

T3

BACT options memo

Awaiting consultant decision

Permit-tier screen

Approved by consultant

Application package v4

DRAFT — in PE sign-off queue

Every decision recorded — filing stays with humans

The boundary, at a glance.

All 46 tasks across 8 permit domains — and how far automation honestly goes on each. 14 stay fully human, by design.

T1Automate nowT2Grounded agentT3Agent drafts, human decidesT4Stays human

Air

Clean Air Act

  • T1Equipment spec extraction
  • T1PTE calculation
  • T1Unit conversions
  • T1Form population
  • T2Permit-tier screening
  • T2Aggregation-risk flags
  • T2Rule-change tracking
  • T3BACT strategy
  • T3Synthetic minor vs. Title V
  • T3AERMOD dispersion modeling
  • T4PE sign-off
  • T4Pre-application meetings

Water

Clean Water Act

  • T1Disturbed-acreage measurement
  • T1NPDES NOI form population
  • T2General-permit screening
  • T2SWPPP first drafts
  • T3Individual NPDES negotiation
  • T3Water-withdrawal strategy
  • T4Wetland delineation (§404)
  • T4Jurisdictional determination

Federal review

NEPA

  • T2Categorical Exclusion screening
  • T2EA boilerplate drafts
  • T3EIS significance judgment
  • T3Public-comment responses
  • T4Scoping process
  • T4§106 & ESA §7 consultations
  • T4Litigation defense

Local

Zoning · noise · land use

  • T1Setback checks
  • T2Ordinance aggregation
  • T3Noise modeling & mitigation
  • T4Commission hearing & vote
  • T4Community relations

Cross-cutting

Every permit type

  • T1Version & status tracking
  • T1Deadline calendars
  • T2RFI first drafts
  • T2All-permit cross-reference
  • T3Parallel vs. serial sequencing

Agency-side

Relationships & discretion

  • T4Pre-application strategy meetings
  • T4Regulatory discretion
  • T4Hearings & testimony

Post-permit

After the approval

  • T1DMR data entry
  • T2Obligation extraction
  • T2Renewal alerts
  • T4Enforcement negotiation

Strategic

Underneath all of it

  • T3Site & sequencing tradeoffs
  • T4Licensed accountability
T1

A calculation, or a lookup against a fact that rarely changes — build it as code, not a prompt.

T2

A fact that shifts by jurisdiction and by month — a grounded agent with a maintained, dated, sourced knowledge base.

T3

A negotiation, a design tradeoff, a strategic call — the agent makes the human faster, never the decision.

T4

Fieldwork, a licensed signature, a hearing, an official's discretion — permanently human, no matter how good the model gets.

One facility model in. A cited draft out.

Accelerating — never replacing — the professional engineer’s review.

01

Guided intake

A plain-language intake builds one versioned facility model per project. Nothing is asked twice.

02

Grounded ingestion

Cut sheets, dockets, and agency sources land with page-level provenance on every field.

03

Versioned rulebase

Factors, rules, forms, and fees stored cited and dated, with change alerts across jurisdictions.

04

Deterministic engines

PTE, applicability, and strategy scenarios computed by tested code. The model drafts prose, never math.

05

Human gates

Low-confidence extractions and judgment calls route to your consultant and PE — every decision recorded.

06

Draft package

Forms, calc workbooks, and memos rendered as watermarked drafts. Filing and signature stay with your team.

See the boundary hold on your own project.

Bring a live air or water package and we will show what runs as code, what comes back cited, and what stays with your PE.