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Grade AproductionSource date May 9, 2023· Last verified Oct 17, 2026

Is AI really answering customer emails at Octopus Energy?

Octopus Energy · Telecom & Energy Utilities

Header image: Power pylons and wind turbines silhouetted at sunset

Octopus Energy CEO Greg Jackson said AI was doing the work of 250 people at the UK energy supplier, and that AI-written customer emails delivered 80% customer satisfaction versus 65% for skilled, trained staff, as reported by Business Insider in May 2023.

Reported outcomes

equivalent workload
work of 250 people
Source [1] · self-reported
CSAT on AI-written emails
80% vs 65% for trained staff
Source [1] · self-reported

Outcomes are reported exactly as stated by the source; we have not independently audited them.

How it works

  1. Generative AI was incorporated into company systems to write customer emails.
  2. Human staff continue to handle remaining correspondence.

Risks & compliance

  • Figures come from the CEO's own statements, relayed by the publication

Editor's notes

  • Business Insider attributes the figures to Jackson's column in The Times of London.
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Sources

[1]Business Insider· news· May 9, 2023independent
“Emails written by AI delivered 80% customer satisfaction — comfortably better than the 65% achieved by skilled, trained people.”
AI is doing the work of 250 people at an energy company and satisfying customers better than trained workers, CEO says

Grade rationale: Named organization, quantified outcome, independent news report of the CEO's statements. Automated check on Oct 17, 2026: 1/1 quotes and 2/2 outcome claims matched the source. Compiled by the Agent Casefile research desk (AI-assisted; see methodology). Spot an error? Request a correction.

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