The catalogue
// what to read first, in priority orderREPORT · 2026
Grid AI 2026 — Industry Outlook
32-page report on AI adoption across UK, EU and US grid operators. Sample sizes, vendor-mix, in-house vs bought, the failure modes the buyers do not advertise. Includes one anonymised case where a £4.2M deployment was switched off in month seven.
- FORMAT
- PDF · 32 pages
- SAMPLE
- 114 operators · 23 vendors
- UPDATED
- quarterly
METHODOLOGY · v2.1
Battery Co-Optimisation Methodology
Mathematical description of the FATHOM Dispatch revenue-stack solver. The MISP formulation, the GAT warm-start, the recourse policy. Notation matches the platform page — this is the document you give to a maths-literate counterparty before signing.
- FORMAT
- PDF · 18 pages
- NOTATION
- matches platform · LANE-2
- VERSION
- 2.1 · updated Feb 2026
API · REFERENCE
DSO Forecast API Reference
REST + streaming endpoints for substation-level forecasting. OpenAPI spec, authentication model, rate limits, error codes, deprecation policy. Reference is versioned alongside FATHOM-RT; the current API surface tracks v1.4.
- FORMAT
- OpenAPI 3.1 + HTML
- STREAMING
- gRPC + Server-Sent Events
- VERSION
- API v1.4 · RT 0.9
CHECKLIST · ASSET MGMT
Sentinel Data Discipline Checklist
What asset-management practices unlock the 19-day median fault lead-time we publish for FATHOM Sentinel. DGA cadence, PD waveform retention policy, top-oil sampling, crew-log digitisation. Eleven pages of "stop deleting this data."
- FORMAT
- PDF · 11 pages
- SCOPE
- TX · SWGR · BESS
- UPDATED
- Apr 2026
Working sessions with engineering
// private · hour-long · preparedWe run private one-hour technical briefings for operators evaluating AI for energy optimization & smart grid intelligence. No pitch deck. We come prepared with questions about your stack — current EMS/ADMS, telemetry depth, market participation, asset classes — and we leave with a one-page assessment you can show your CTO. The session is free, and if we decide we are not the right counterparty for what you are trying to do, we will say so on the call and refer you to someone who is.
To request a session: write to hello@fathom-energy.com with a paragraph about your platform, or open the contact form. We will reply with two or three available times within one working day.
Need a specific document we haven't published?
Audit trail samples, on-prem deployment topology, SOC2-style controls memo, our position on physics-informed model audits — write and we will send what we have, or tell you when it will be ready.