Energy usage case studies

Question 1

What are the two main renewable energy sources used in Iceland?

Answer 1

Geothermal energy and hydroelectric power.

Question 2

Why is Iceland well-suited for geothermal energy?

Answer 2

A: Due to its location on the Mid-Atlantic Ridge, which provides volcanic activity and heat from beneath the Earth’s surface.

Question 3

What is the energy mix of Iceland?

Answer 3

70% hydroelectric power and 30% geothermal

Question 4

Why are Iceland able to use such an energy mix?

Answer 4

Iceland is home to numerous glaciers and rivers, sits on top of the mid Atlantic ridge

Question 5

Why is energy demand high in India?

Answer 5

Large population, economic growth

Question 6

What is India’s energy mix?

Answer 6

55%-60% Coal, 5% Solar, 10% Wind, 10% Oil and Natural gas, 5% Biomass

Question 7

Why does India rely heavily on coal for energy production?

Answer 7

Large coal reserves, Cheap and abundant source of energy

Question 8

What challenges do India face in energy management?

Answer 8

Rural areas face energy poverty, with millions lacking access to reliable electricity

Question 9

What environmental challenge does India face with its reliance on coal?

Answer 9

Air pollution and green house gas emissions