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Founder and editor

Daniel Whitfield

Founder of Octopus50, an Octopus Energy customer since 2021 and a former energy market analyst who has run three household switches through the referral route.

Portrait of Daniel Whitfield, Founder and editor at Octopus50
Based in
Bristol, United Kingdom
Octopus account
Octopus customer since March 2021

Biography

Daniel Whitfield started Octopus50 in 2024 after helping friends and family switch supplier and repeatedly answering the same questions: how much is the credit really worth, who qualifies, and why has nothing appeared on the account yet.

He spent nine years in the UK energy sector, first in retail billing operations and later as a market analyst producing tariff and price-cap briefings for commercial teams. That work involved reading supplier terms line by line, which is the same discipline he applies to the referral rules published here.

Daniel writes and owns the offer facts on this site. He re-checks the reward amounts, referral destination and payment conditions against Octopus Energy's own published guidance at least quarterly, and immediately when a reader reports a discrepancy.

Experience

  • 2024–present — Founder and editor, Octopus50
  • 2018–2024 — Energy market analyst, UK retail energy (tariff, price cap and switching analysis)
  • 2015–2018 — Billing operations team leader, domestic energy supplier

Areas of expertise

  • Referral and refer-a-friend scheme mechanics
  • Domestic tariff structures and unit-rate comparison
  • Supplier switching processes and Ofgem switching rules

First-hand experience

  • Octopus Energy domestic customer since March 2021 (dual fuel, smart meter).
  • Completed his own switch through a personalised referral link and recorded the full timeline from quote to credit appearing in balance history.
  • Has walked three household members through the same journey, including one case where credit was delayed until the first Direct Debit cleared.