zevOS

01Ebook

The Charging Data Handbook

The numbers that run a network, and how to trust them

21 pagesPDF, including the report outlinesUpdated 2 August 2026

What you get

Takeaways

  • Definitions precise enough that two people compute the same number
  • Deriving availability from connector state timelines
  • The eight failure classes and how to tell them apart in the data
  • Report templates for a board, a lender and a site partner

Contents

  1. 01

    Utilisation

    What it measures, what it excludes, and the benchmarks that are realistic at each site type.

  2. 02

    Realisation per kWh

    Headline rate versus what actually arrives, and where the gap usually hides.

  3. 03

    Availability

    Connector state timelines, serviceable versus connected, maintenance exclusions and the outage list.

  4. 04

    Failed sessions

    Eight classes, their signatures in the records, and which of them are yours to fix.

  5. 05

    Energy and load

    Hour-of-day profiles for siting decisions, DisCom conversations and grid reporting.

  6. 06

    Three reports

    What a board, a lender and a site partner each need — and why they are not the same document.

Or skip the reading

We are happy to work through your own numbers directly — that is usually faster than a document.