bessaudit.com is a cloud AI platform that builds a business case, due diligence and an independent comparison of real offers for an investor at any stage of considering a battery storage (BESS) or solar project — based on live data from the Czech market and its regulation.
Today a small or mid-sized investor faces a choice: pay tens of thousands for a manual study, or decide blind. bessaudit closes that gap — with software that verifies the numbers, not a sales pitch.
The investor uploads whatever they have — an address, a metering point ID, an invoice, a photo of the battery and switchboard, connection parameters or the full project documentation. The platform automatically pulls data from public registers and the market, builds the revenue stack and the business case, generates due diligence report and independently compares real offers traders and aggregators. Through the marketplace it then connects you with an EPC contractor, technology, an aggregator and financing.
You do not need a finished project. The platform accepts any input and unlocks the depth of the output according to how mature that input is — the so-called project maturity funnel:
An address or an intention → indicative potential and a one-pager.
Metering point ID, invoice, consumption → a more accurate business case.
Photos of the battery and switchboard → an AI condition assessment.
Documentation → Quick check (Light DD) with a recommendation.
Full DD + marketplace + offer comparison.
The platform focuses on business case, audit and marketplace. We deliberately do not do site layout or design, nor dispatch, EMS or trading — others are good at that and we want to stay independent of operations. A human expert (Full DD) is a paid upgrade, not the entry gate; software comes first.
We show every offer on the market, not just one provider's.
The rules of ČEPS, the distribution system operators, OTE, the Energy Regulatory Office, the grid codes and RfG, built right into the core.
Prices and tariffs are pulled from the source, not from memory — and the history is kept.
An assessment of the battery and switchboard condition from a photo.
Reserve prices for ancillary services across the region have fallen sharply (European FCR as well as Czech aFRR+), so the return on a battery business no longer rests on a single revenue stream. That is exactly what makes an independent revenue-stack analysis — arbitrage, reservation, activation, savings on distribution charges — urgent and valuable. bessaudit delivers it in minutes.
Depending on the stage of your decision (and your budget) you get one of three outputs:
| Tier | When | What you get |
|---|---|---|
| free | after registration | One-pager — indicative potential and the key figures. |
| deposit | after the deposit is paid | Quick check (Light DD) — a quick check, critical findings and a go / no-go recommendation. |
| full | after payment in full | All — full due diligence and a management summary. |
The main market is the Czech Republic, then Germany, Poland and AT/SK. The platform is the group's own digital (AI-based) tool — we develop, operate and integrate it ourselves.
Your battery, audited. In minutes, not months.
Enter an address, an invoice or documentation — the platform builds a business case, revenue stack and due diligence from real market data. First output free.