PUBLISHED ESOS EVIDENCE

PENGUIN RANDOM HOUSE LIMITED

Companies House number 00734421

Reported measures: 5
Action plans: 1
Progress updates: 1
Compliance records: 1

Reported energy-saving measures

Published evidence for this organisation includes Other reported measures, Insulation, Compressed air. Complete records retain the original wording and provenance inside ESOS IQ.

Other reported measuresA later update says this measure was completedReported implementation date: 01/08/2025
InsulationA later update says this measure was completedReported implementation date: 01/03/2025
Other reported measuresThe planned date has passed; no clear later outcome was foundReported implementation date: 01/01/2025
Compressed airThe planned date has passed; no clear later outcome was foundReported implementation date: 01/04/2024
Other reported measuresThe planned date has passed; no clear later outcome was foundReported implementation date: 01/02/2024

Official publication trail

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Phase 3 Action Plan · published June 2026Action Plan · 14/08/2026
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Phase 3 Progress Update 1 · published June 2026Progress Update · 14/08/2026
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Phase 3 Compliance Notifications · published June 2026Compliance notification · 14/08/2026
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Evidence boundary: these are participant-supplied declarations in public ESOS records. They are not proof of current procurement intent, implementation, compliance, budget or supplier need. Verify the official publication before acting.

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