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SCIENCE

The Claim

The Isle of Man's average electricity demand is about 40 MW (approximately 1 GWh per day).

Verified by Lenz ·

The Short Version

Official and technical sources align that the Isle of Man’s average electricity demand is roughly 40 MW. That converts to about 0.96 GWh per day, which reasonably rounds to approximately 1 GWh/day. The figure is an average, not a constant load, and the exact value depends slightly on year and system boundary.

Caveats

  • “About 40 MW” refers to an average over time; actual demand swings substantially above and below that level.
  • “Demand” can be defined differently across sources, such as system load, customer consumption, or values adjusted for losses and imports.
  • “Approximately 1 GWh per day” is a rounded conversion from 40 MW average; the exact equivalent is 960 MWh/day.

The Receipts

  1. Work begins on ambitious plan to decarbonise Island's electricity generation by 2030

    Isle of Man Government

  2. Isle of Man – Future Energy Scenarios, July 2021

    Net Zero Isle of Man (Isle of Man Government / BEIS-style body)

  3. Guide to the Power System of the Isle of Man

    Guide to the Power System of the Isle of Man - Squarespace

  4. Isle of Man

    Encyclopaedia Britannica

  5. Market Snapshot: Electricity use on islands – comparing Canada’s islands with the world

    Canada Energy Regulator

  6. About 1

    Energy and Sustainability Centre Isle of Man

  7. Energy Generation - Emissions reduction

    Net Zero

  8. Isle of Man - Energy Country Profile

    Our World in Data

  9. Isle of Man

    Wikipedia

  10. The Difference Between Electricity Demand and Electricity Consumption

    Atrius

+ 3 more sources — see the full list on Lenz

Filed Under

Isle Of Man

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