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Examine the table below which shows the generating capacity of renewable energy in Ireland in mega watts (mw) and answer the questions that follow: Generating capacity of renewable energy (mw) | Year | Wind | Hydro | Biomass | |------|------|-------|---------| | 2003 | 212 | 240 | 12 | | 2004 | 343 | 240 | 17 | | 2005 | 495 | 234 | 18 | | 2006 | 746 | 234 | 25 | | 2007 | 783 | 235 | 27 | | 2008 | 1,027| 237 | 30 | | 2009 | 1,264| 239 | X | | Total| 4,870| 1,659 | 162 | Sustainable Energy Ireland (i) What was the generating capacity for wind in 2009? (ii) Briefly explain one reason why there has been an increase in the use of wind energy in Ireland for generating electricity - Leaving Cert Geography - Question 11 - 2011

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Question 11

Examine-the-table-below-which-shows-the-generating-capacity-of-renewable-energy-in-Ireland-in-mega-watts-(mw)-and-answer-the-questions-that-follow:--Generating-capacity-of-renewable-energy-(mw)--|-Year-|-Wind-|-Hydro-|-Biomass-|-|------|------|-------|---------|-|-2003-|-212--|-240---|-12------|-|-2004-|-343--|-240---|-17------|-|-2005-|-495--|-234---|-18------|-|-2006-|-746--|-234---|-25------|-|-2007-|-783--|-235---|-27------|-|-2008-|-1,027|-237---|-30------|-|-2009-|-1,264|-239---|-X-------|-|-Total|-4,870|-1,659-|-162-----|--Sustainable-Energy-Ireland--(i)-What-was-the-generating-capacity-for-wind-in-2009?--(ii)-Briefly-explain-one-reason-why-there-has-been-an-increase-in-the-use-of-wind-energy-in-Ireland-for-generating-electricity-Leaving Cert Geography-Question 11-2011.png

Examine the table below which shows the generating capacity of renewable energy in Ireland in mega watts (mw) and answer the questions that follow: Generating capac... show full transcript

Worked Solution & Example Answer:Examine the table below which shows the generating capacity of renewable energy in Ireland in mega watts (mw) and answer the questions that follow: Generating capacity of renewable energy (mw) | Year | Wind | Hydro | Biomass | |------|------|-------|---------| | 2003 | 212 | 240 | 12 | | 2004 | 343 | 240 | 17 | | 2005 | 495 | 234 | 18 | | 2006 | 746 | 234 | 25 | | 2007 | 783 | 235 | 27 | | 2008 | 1,027| 237 | 30 | | 2009 | 1,264| 239 | X | | Total| 4,870| 1,659 | 162 | Sustainable Energy Ireland (i) What was the generating capacity for wind in 2009? (ii) Briefly explain one reason why there has been an increase in the use of wind energy in Ireland for generating electricity - Leaving Cert Geography - Question 11 - 2011

Step 1

What was the generating capacity for wind in 2009?

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Answer

The generating capacity for wind in 2009 was 1,264 mw.

Step 2

Briefly explain one reason why there has been an increase in the use of wind energy in Ireland for generating electricity.

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Answer

One reason for the increase in the use of wind energy in Ireland is the growing concern about climate change and the need for sustainable energy sources. This has led to increased investments in wind technology and infrastructure.

Step 3

Calculate X, the generating capacity for biomass in 2009.

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Answer

To calculate X, we subtract the total generating capacities from the total listed in the table. The total for biomass in 2009 can be calculated as follows:

Total biomass = Total - (Wind + Hydro)

Total biomass in 2009 = 162 - (1,264 + 239) = 33 mw.

Step 4

Name two other sources of renewable energy not named in the table above.

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Answer

  1. Solar Energy
  2. Geothermal Energy

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