Independent BESS audits that turn telemetry into evidence. One engagement, three deliverables you can hand to an OEM, lender, or board.
NuraVolt Audit is the one-off counterpart to our continuous monitoring platform. Send us one telemetry export and we return a reproducible dossier: how much revenue your optimizer leaves on the table, where your warranty really stands, and the compliance evidence your market requires.
Monitor watches your asset every day. Audit answers one hard question.
NuraVolt runs two product lines on the same physics-informed models. Monitor is the continuous platform: live dashboards, fault detection, and alerts on your streaming data. Audit is a one-off engagement on a single telemetry export, built for the moments when you need defensible numbers rather than another dashboard: an operator contract renewal, a warranty dispute, a refinancing, an acquisition.
Because both lines share the same engine, an audit is also the lowest-friction way to evaluate the platform. Every audit deliverable is reproducible: methodology is published, assumptions are stated, and each figure can be re-derived from your own data.
Browse a full specimen audit in the live demoThree audit products, one data handover
Commission them individually or as a combined engagement. Each one ships as an interactive evidence surface plus a signed PDF.
BESS Optimizer Performance Audit
Your realized dispatch revenue, day by day, against a perfect-foresight optimum computed on the same market prices, round-trip efficiency, and power limits your asset actually has. The headline is a capture ratio and an annualized revenue gap you can put in front of your route-to-market provider.
- Capture ratio and annualized revenue gap in euros
- Daily register: realized vs benchmark revenue, cycles, spread capture
- Worst and median day reconstructions with price, power, and SoC traces
- SoC ledger integrity check quantifying measurement drift
Warranty and Degradation Dossier
An independent reconstruction of what your battery has actually been through: rainflow cycle counting on state of charge, SoH trajectory against the contractual floor, and a timestamped register of every operating-limit violation. Evidence that stands up in an OEM warranty negotiation.
- Warranty health score with component breakdown
- Equivalent full cycles, throughput, and cycle-depth distribution
- SoH projection vs warranty floor, anchored to capacity tests
- Violations register: temperature, SoC dwell, HVAC events with measured values
Compliance Evidence Packs
The grid code envelope, reporting obligations, and metering policy that apply to your asset in its market, compiled into one pack with citations back to the authoritative regulatory text. Built from our country compliance packs covering Spain, Portugal, Italy, the GCC, and Sub-Saharan Africa.
- Fault ride-through envelope and frequency window for your grid code
- Reporting obligations filtered by capacity and asset type, with deadlines
- Metering class, sampling, and retention requirements
- Source citations for every rule, ready for lender or regulator review
No integration. No rollout. One export.
An audit is deliberately lightweight for your team: the entire engagement runs on a single historical data export.
Data handover
One telemetry export from your SCADA, BMS, or EMS covering the audit window. No live integration, no software rollout, no access to your systems.
Independent reconstruction
We rebuild cycles, SoC ledgers, and dispatch against market prices with published methodology. Every figure in the deliverable can be re-derived from your data.
Evidence delivered
You receive an interactive audit surface plus a signed PDF dossier. Findings feed directly into operator negotiations, warranty claims, or financing packs.
The parties reporting your performance all have a position in it.
Your optimizer reports its own performance. Your OEM interprets its own warranty. Your EPC certifies its own commissioning. An audit puts a third, disinterested reconstruction on the table, built only from raw telemetry and public market prices, with methodology you can hand to your own engineers to verify.
That is why audit findings travel well: into route-to-market renegotiations, warranty claims backed by timestamped violations, and due-diligence packs where a buyer's technical advisor will re-run the numbers anyway.
Put your asset's numbers on the table.
Tell us about the asset and the question you need answered. We scope the audit on a short call, agree the window and deliverables, and return the dossier within two weeks of data handover.