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1.5 Emissions You will now use LEAP to estimate the emissions of major pollutants in the Reference scenario. To do this, return to Analysis View, select Current Accounts and then create links between each relevant technology branch (those marked with the icon) and matching or similar technologies contained in the Technology and Environmental Database (TED). You create links to the data in TED by first selecting the Environmental Loading tab, and then clicking the TED button ( ). This will display the box shown on the right, from you For this exercise we will make use of the default emission factors suggested by the Intergovernmental Panel on Climate Change (IPCC). To create the links, first click on a technology branch and then select the Environment tab in the data screen. Then for each relevant demand-side and electric generation technology select the appropriate IPCC Tier 1 default technology, using the TED technology selection form (shown right). Make sure the input fuels to the TED technology are similar to fuels used by the LEAP technology. In some cases, the IPCC tier 1 technologies do not contain entries for all fuels. In this case you will need to pick the closest matching entry (e.g. the IPCC “Oil Residential” category can be linked to the LEAP “LPG stoves” category). You do NOT need to create links to TED for any demand-side devices that consume electricity, such as lights or refrigerators, since their environmental impacts occur upstream (e.g. in the power plants that produce the electricity). 26
1.5.1 Viewing Results Click on the Results View to see environmental results for the Reference scenario. Click on the top-level branch “Freedonia” and select the category Environmental Effects: Global Warming Potential. Compare your results to those shown below. Also check the results for other non-greenhouse gases, such as sulfur and nitrogen oxides. Global Warming Potential of Emissions from Freedonia Reference Scenario (all greenhouse gases) Note: Base Year = 6.1, 2030 = 33.9 Million Tonnes CO2 EQ. 27
Page 1 and 2: Long-range Energy Alternatives Plan
Page 3: TABLE OF CONTENTS INTRODUCTION ____
Page 6 and 7: In order to complete these exercise
Page 8 and 9: move selected tree branches by clic
Page 10 and 11: Exercise 1: Introduction to LEAP 1.
Page 12 and 13: First Sketch of Demand Tree Second
Page 14 and 15: sure to use “saturation” for it
Page 16 and 17: Rural Households • An ongoing rur
Page 18 and 19: Energy Demand by Fuel (Million GJ)
Page 20 and 21: 1.4.1 Transmission and Distribution
Page 22 and 23: In the base year, total generation
Page 24 and 25: Electricity Generation in Freedonia
Page 28 and 29: 1.6 A Second Scenario: Demand-Side-
Page 30 and 31: Exercise 2: Demand Exercise 2 furth
Page 32 and 33: 2.1.3 Viewing Results Now review yo
Page 34 and 35: 2.2.3 Viewing Results Now switch to
Page 36 and 37: 2.4 Total Final Demands Before proc
Page 38 and 39: 3.4 Coal Mining All coal mined in F
Page 40 and 41: Now switch to the Energy Balance Vi
Page 42 and 43: Exercise 4: Cost-Benefit Analysis I
Page 44 and 45: 4.3.1 Efficient Lighting Scenario
Page 46 and 47: Start by specifying the capital cos
Page 48 and 49: the overall NPV of the mitigation s
Page 50 and 51: You are now ready to enter your tre
Page 52 and 53: • In the base year, 0.8 million c
Page 54 and 55: 5.4 Current Accounts Emissions Fact
Page 56 and 57: each technology branch and in the f
Page 58 and 59: You are now ready to view the resul
Page 60: Scenario CO 2 Emissions Compared 60

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