EPC Contractors Developers Trades How It Works Insights About Pricing
Live on active utility-scale projects today

Your documents
know the answer. Ask them.

Axion turns every spec, request for information (RFI), contract, submittal, and report your company has ever produced into a knowledge base your whole team can query in plain English. The answer is already in your documents. Axion makes it findable in seconds.

See Pricing & Get Started →
20–30%
Expert Time Lost Daily
Hunting siloed PDFs, legacy specs, scattered data
48–72h
Average RFI Response
When the answer lives in a SharePoint folder no one can find
42%
of Project Knowledge Is Unwritten
Never filed, never searchable. It lives only in your most experienced people

Your most valuable data
is trapped.

The ROT Trap

Decades of project history means decades of Redundant, Obsolete, and Trivial data. Feeding a 2019 spec to an AI supporting 2026 operations creates hallucinations, not answers. Axion's versioning engine automatically flags superseded documents so your team never quotes a stale spec.

Dark Data Silos

Invaluable knowledge is trapped in scanned wiring diagrams, handwritten RFIs, spec tables buried in PDFs, and legacy documents from projects completed a decade ago. Traditional keyword search and generic AI simply cannot read any of it. Axion's visual intelligence layer can.

The Institutional Memory Leak

When your most experienced PM, engineer, or estimator leaves, every lesson they learned, every vendor relationship they built, every hard-won insight about which contract clauses always get disputed walks out the door permanently. Axion captures that knowledge before it leaves.

20–30%
of expert workday is pure search tax
Time your best people should spend creating, not hunting
$31B
in annual rework from bad project data
Poor data and miscommunication cause 52% of all U.S. construction rework (Autodesk / FMI)
1.4s
to answer an RFI that took 72 hours before
Real timing from a live deployment on an active utility-scale project

From dark data to
instant answers.

Watch decades of fragmented project knowledge become a queryable, physics-aware intelligence engine. Every document through a 7-stage data factory. Every answer cited to its source.

SPEC
EPCA
EMAIL
DATA
RFIRFI
TABLE
GEOTECH
SOPSOP
PPA
PDF
NOTES
IGLA
EPCA v4.1 SPEC v3.2 ASSET ID RFI LOG GEOTECH COMPLIANCE
Q · Live Query
Which firmware revision is approved for the Sungrow inverters on this project?
A · 1.4s
Revision FW-4.2.1 per OEM bulletin SPEC v3.2 approved March 2025. Installation note in COMPLIANCE requires cold-boot before energizing.
Cited from 2 sources · physics-aware

Decades of specs, contracts, submittals, and field reports fragmented across shared drives, email, and filing cabinets.

Every document runs through the 7-stage Data Factory: cleaned, structured, version-aware, and cryptographically isolated.

A physics-aware Knowledge Graph emerges. Specs, contracts, RFIs, and field data all interconnected and queryable.

Ask anything in plain English. Get cited, authoritative answers in under two seconds. From any device. Any time.

The cost of one
unanswered question.

Without Axion

Mid-construction on a 200MW solar project. An RFI arrives about firmware compatibility on Sungrow inverters spec'd two years ago.

The engineer who specified them retired six months ago. The OEM rep is out of office. SharePoint has three versions of the submittal and nobody knows which is current.

48 to 72 hours to get the answer. By then the subcontractor has installed five units with the wrong firmware. Change order filed. Schedule slip. Margin gone.

Change order. Schedule slip. Margin gone. Three days to answer one question.
With Axion

Same project. Same RFI. The engineer who specified the inverters retired six months ago.

The PM opens Axion and asks which firmware revision is approved. Axion identifies the current approved submittal, cites the revision date, the OEM bulletin number, and the installation note from the approval letter.

The PM answers the RFI live in the field meeting. No wrong units installed. No change order. The owner sees a team that has its act together.

RFI closed in 1.4 seconds. No change order. No schedule slip. The answer was always there.

Built for the people
who live in documents.

Axion was purpose-built for solar and BESS EPC and developer workflows. Every audience below gets the same platform, with document categories and agent reports tuned to their specific world.

Solar & Battery Energy Storage (BESS) EPC Contractors
The deepest product we build.
27 document categories. 52 work packages. 156 document types. Two live agent reports built specifically for engineering, procurement, and construction (EPC) pre-construction. This is where Axion started and where the proof is.
EPCA contract review in hours, not days
Pre-Construction Risk and Readiness report on every bid
RFI answers in seconds, not 48-hour engineering tickets
See EPC platform →
Solar & BESS Developers
July 4 ITC deadline. MISO September 10. Your documents have to be ready.
The OBBBA made documentation the critical path. Safe harbor proof, interconnection readiness packages, Inflation Reduction Act (IRA) compliance chains from PPA to EPC. Axion makes every active project queryable and every deadline provable.
Safe harbor documentation assembled in hours not weeks
EPC obligation traced to upstream PPA and pre-award correspondence
Portfolio intelligence that compounds across every project
See developer platform →
Electrical Contractors
Pass the inspection first time. Prove the prevailing wage. Close the BESS warranty.
Failed first-submission inspections, DOL certified payroll audits, and BESS commissioning disputes are where electrical contractors lose money. Axion puts the right documentation in the right hands before the clock runs out.
Inspection first-submission compliance by jurisdiction
Prevailing wage and IRA apprenticeship ratio documentation
BESS commissioning records and warranty defense packages
See electrical platform →
Structural, Tracker & Civil Contractors
Pre-drill change order. SWPPP stop-work. Tracker warranty dispute. All resolved in minutes.
Structural and tracker contractors need pile deviation records before the change order window closes. Civil contractors need SWPPP logs before the state inspector leaves the site. Both need the right document in the right hand the moment it matters.
Pre-drill deviation records for change order defense
SWPPP compliance documentation on demand
Historical site data for unforeseen conditions claims
See all construction trades →

We don't upload files.
We build intelligence.

Every document runs through a 7-stage data factory that cleans, structures, and connects your knowledge. What comes out is not a document store. It is a living, version-aware intelligence core your whole team can query.

IN
Unstructured Files
01
Intake & Validation
02
Pre-process & Cleaning
03
Extraction & Parsing
04
Semantic Enrichment
05
Structure & Normalize
06
Versioning & Lifecycle
07
Knowledge Integration
OUT
Knowledge Core
→ Input: what goes in
EPCA ContractsTechnical SpecsRFIs & ResponsesGeotechnical ReportsSubmittalsPPA AgreementsScanned Field ReportsO&M ManualsChange OrdersCommissioning Records
✶ Output: what comes out
Instant Expert AnswersPre-Con Risk ReportsEPCA Contract ReviewScope Gap AnalysisWarranty Defense DocsPermit History IntelligencePortfolio KnowledgeCited Source Links

The Axion Effect.

Situation
✗ Without Axion
✶ With Axion
RFI on an inverter spec'd two years ago
48 to 72 hours. Engineer who spec'd it retired. Three SharePoint versions with no current label. Crew makes a call. Wrong firmware installed.
1.4 seconds. Cited to the approved submittal revision, OEM bulletin, and installation note. RFI closed live in the field meeting.
EPCA contract review before bid/no-bid
Three days of senior PM time. LD cap mismatch missed. Domestic content requirement buried in Exhibit D not caught until month four of execution.
Hours, not days. Cross-references contract body against all exhibits. Flags LD cap mismatch, Force Majeure gaps, and domestic content requirements before bid day.
Senior engineer or PM retires
Institutional memory walks out permanently. Junior staff spend months re-learning decisions that were already made and paid for.
Every decision, every lesson, every hard-won insight captured and queryable. New hires access decades of project history from day one.
Interconnection readiness notice arrives
Scramble across three years of project files to find site control, environmental approvals, and IGLA documents. Wrong version submitted. Project suspended.
Complete readiness package assembled in hours. Every document current, every version confirmed, every deadline met.
EPC disputes domestic content obligation
Three days and $6,000 in legal fees to find the clause in Exhibit F. IRA bonus credit certification deadline passes before the dispute is resolved.
90 seconds. Contract body, Exhibit F, and pre-award correspondence surfaced simultaneously. Dispute resolved before the deadline.
New project in a county where you have built before
Road use agreement drafted from scratch. Prior permits in archived folders. Town hall commitments forgotten. Two weeks of negotiations your team already won once before.
Eight years of institutional knowledge from three prior projects delivered in 10 minutes. Prior permits, negotiated language, and town hall minutes all surfaced. Agreement drafted right the first time.
Data Isolation
Your data stays your data.
Single-tenant architecture. Cryptographic segmentation. Each deployment runs on dedicated infrastructure with separate graph databases, separate vector stores, and separate encryption keys. Your project data never enters another customer's reasoning context.
Answer Grounding
Every answer cited to its source.
Every claim Axion makes is grounded in a specific document at a specific revision. Superseded specs are flagged automatically. If the answer is not in your documents, Axion says so. We do not fabricate contract terms or invent risk flags.
Your IP
We retain zero rights to your knowledge.
Your Knowledge Core belongs entirely to you. We do not train AI models on your data. Every deliverable (Core outputs, agent reports, cited findings) is yours to export and keep. You can request deletion at any time, with certification.
Get Started

The most intelligent
company wins.
Every time.

Companies that build institutional knowledge today will be measurably smarter on every bid, every contract, and every RFI than competitors who start next year. That advantage is not purchasable later. It has to be built now.

No per-seat fees. New subscriptions include a Welcome Bonus of 1,000 pages + 200 credits (a $500 value).