Four services, one engine

Your battery is monitored the way it actually ages, not the way a datasheet says it should. We track state of health, remaining useful life and augmentation timing continuously, and alert you when the asset starts drifting from its own forecast — not when it breaks.

What you get

• Live state of health and remaining life, always as a p05–p95 band, recomputed as new operating data arrives
• Deviation alerts when the asset ages faster than its forecast — with the probable driver isolated (depth of discharge, thermal exposure, resting state of charge, C-rate)
• Rolling augmentation forecast: the year, the megawatt-hours and what waiting another year costs
• Anonymous peer benchmarking against comparable assets in the Observatory — same chemistry, duration, climate and duty cycle
• Cycling strategy read-out: what your current dispatch pattern is spending in asset life, and what the alternatives would save
• Monthly board-ready report and unlimited exports

How we connect

• Standard BMS/EMS/SCADA exports, meter data or API — no cell-level 1 Hz telemetry required
• Onboarding in 2–4 weeks; the first forecast lands before the integration is finished

Your policy does not cover degradation. "There has to be damage, and degradation would not be defined as damage" — that is an underwriter speaking, not us. When capacity quietly disappears, the manufacturer's warranty is your only recourse. So it had better be enforceable.

Others will track your warranty and show you a dashboard. We track it, sign an opinion on it, and stand beside you when you claim.

Five pieces, in the order you need them

• 0 · Warranty scorecard — we score every clause of your contract 1–4: curve definition, measurement point, test protocol, notification window, the conditions that void cover, the remedy, and the solvency of whoever signed it. Two pages. No charge.
• 1 · Day-zero baseline — beginning-of-life capacity fixed with the right protocol at commissioning, plus a data-retention plan. Claims filed years later without continuous records are routinely disputed.
• 2 · Continuous watch — clause-by-clause status: compliant / near-breach / breach. Configured from your actual contract: each KPI with its aggregation and its operating-state filter.
• 3 · Signed annual opinion — a written, independent capacity opinion in contract language, reproducible from a fixed seed. Built for a supplier, a lender, an insurer or a data room. Not a screenshot.
• 4 · Recovery — full technical file and technical support through the negotiation, contracted separately. We push for augmentation — replacement megawatt-hours, not a negotiated cash figure: harder for a supplier to refuse and cleanly auditable.

What nobody else watches

• Self-breach alerts. Cycle caps, throughput limits, C-rate, average state of charge, temperature envelope — and the administrative triggers. One manufacturer halves a ten-year warranty to five simply because the unit was never registered on its portal.
• Counterparty rating. A twenty-year warranty is only as good as the balance sheet behind it. Storage integrators average an Altman Z-score of 0.08 against a 1.1 distress threshold — and the third-largest US integrator filed for bankruptcy in 2025, leaving unsecured warranty claims in the liquidation queue.
• Neutral data custody. Second-by-second BMS data is what settles a dispute. DNV recommends holding it with a neutral third party — we do exactly that, so the evidence exists when you need it.
• Double-counted degradation. When delay-related degradation clauses overlap with the warranty curve, calendar degradation gets deducted twice — your guaranteed capacity shrinks on paper while the asset is perfectly healthy. We recompute the curve with and without the overlap and quantify the MWh lost to contract drafting.
• Triangulated evidence. BMS, revenue meter and comparable-fleet behaviour. We do not depend on the BMS telling the truth — which is precisely what a supplier will challenge first.
• Three contracts, not one: the OEM warranty, the long-term service agreement and any performance-based trading agreement.

Put degradation intelligence inside your own product or proposal. You call the API, we return the forecast — under your brand, in your workflow. Built for organisations that already own the client relationship and need the analysis, not another dashboard.

What you get

• REST API: submit an asset configuration and operating data, receive state of health, remaining life, augmentation timing and uncertainty bands as structured data
• White-label reports with your logo, your colours and your cover — we stay invisible
• Batch scoring for whole portfolios in one call — sized for diligence and underwriting workflows
• Sandbox environment, versioned endpoints and documented schemas
• Technical support for your engineering team and joint escalation path

Typical uses

• EPCs and integrators attaching an independent lifetime forecast to a bid
• Insurers pricing capacity or performance risk at underwriting
• Funds and lenders scoring residual value across a portfolio
• O&M providers adding degradation analytics to an existing platform

Most storage assets are sized for day one and then live for fifteen years. We size for the whole life: how the system you are about to buy will age under the duty cycle you actually intend to run, and what that does to the business case.

What you get

• Power and energy sizing (MW / MWh / duration) driven by your load, generation profile and tariff — not by a catalogue
• Lifetime simulation of the proposed configuration: health trajectory, end of life and augmentation plan across the project horizon
• Chemistry and configuration comparison — LFP versus NMC, duration options, oversizing versus augmenting later, each with its ageing consequence
• Full business case: NPV, IRR and payback under your tariff, with sensitivities on cycling strategy and degradation
• Technical specification usable as a tender document, including the warranty terms worth demanding

With field calibration (recommended)

• The model is calibrated against comparable assets in the Observatory — same chemistry, climate and duty cycle
• Narrower uncertainty bands, and a defensible answer for a credit committee or an investment board