The s4 journal

Notes on growing EV and energy brands online

Frameworks, case studies and uncomfortable truths from the agency side of the energy transition. Written by Earl and the team. Short reads only.

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Case study10 min read15 Apr 2026

How we generated £1M in revenue from three ad campaigns

The full breakdown of the offer, the creative testing approach, the audience structure and the unglamorous spreadsheet work that turned three Meta campaigns into seven figures for an EV charging installer.

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