VOLTHEOS · The AI Copilot for Energy Auditing

Deliver energy audits 3× faster.
From site data to final report — powered by AI.

Deliver energy audits 3× faster. From site data to final report — powered by AI.

More reports per auditor
50%Of production time automatable
0Costs controlled through the regulatory wave
Your daily challenges

Do these ring a bell?

If you run an energy audit firm, these situations will feel familiar.

⏱️

Data collection takes forever

"I spend hours entering meter readings, invoices, and drawings. Not analysing — just entering."

📊

Excel: slow, fragile, hard to share

"My Excel models take time to fill in, are hard to share and even harder to update."

📄

Formatting costs 1–2 full days

"Generating an EN 16247-compliant report costs me 1 to 2 days of pure layout work."

🔄

Any change means starting over

"If the client updates one figure, I have to re-enter and recalculate everything manually."

📏

Multi-standard complexity

"I juggle EED, ESOS, BAFA, ISO 50001... depending on the country — and I don't master all of them."

👥

Can't scale the workload

"I can't take on more projects because every audit takes too long to produce."

💸

Margins are too thin

"The time-to-fee ratio is too low, especially on standard engagements."

Voltheos addresses every one of these.

End-to-end automation — from site data to the signed final report.

How it works

How Voltheos equips your firm

01

Automated data collection

OCR on invoices, EPCs and technical documents. Data is structured automatically — no manual re-entry.

02

AI analysis & modelling

Energy balance calculation, improvement scenario modelling and ROI quantification — in minutes.

03

EN 16247 report generated

The complete regulatory report is produced, structured and compliant. Your engineer reviews and signs.

Neutrality

We equip firms. We are not their competitors.

  • No-solicit clause — we never approach your end clients
  • Data hosted in Europe, under your control
  • White-label option available
  • Full portability — export in open formats
  • You provide the expertise, we provide the tool
Supported standards

Multi-standard, multi-market

EN 16247-1 — Tertiary & Residential
EN 16247-2 / 3 — Industry & Transport
DIN EN 16247 — German market
ESOS — UK market

Free pioneer access — 17 spots remaining

Join the first energy audit firms shaping Voltheos. Free beta access + lifetime preferential access.

100% free beta access Lifetime −40% guaranteed GDPR EU hosting