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Energy resources and electricity generation

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12
Question 1

An isolated marine biology research station is situated on a remote, wind-swept sub-Antarctic island. The island experiences extreme seasonal variations in daylight, very strong coastal winds, and is bordered by a narrow sea channel with powerful, predictable tidal currents. The surrounding area is a pristine wildlife sanctuary home to protected seabirds and marine mammals.

The station director wants to transition the base to a reliable, renewable energy scheme and is evaluating these three options:

  • Solar photovoltaic (PV) arrays
  • Coastal wind turbines
  • Tidal stream generators

Discuss the advantages and disadvantages of each option, taking into account the specific challenges and environment of this sub-Antarctic location.

[8]

Energy resources and electricity generation Questions

  1. IGCSE
  2. /Physics
  3. /Energy resources and electricity generation