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NOx Emissions Impacts from Widespread Deployment of CHP in ...

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<strong>NOx</strong> <strong>Emissions</strong> Report<br />

LIST OF TABLES<br />

Table ES-1: Potential <strong>NOx</strong> Reductions <strong>in</strong> HGB <strong>from</strong> <strong>CHP</strong> ........................................................ viii<br />

Table 1-1: <strong>NOx</strong> Emission Inventory, HGB (2008 RFP SIP) .......................................................... 2<br />

Table 1-2: Exist<strong>in</strong>g <strong>CHP</strong> Capacity <strong>in</strong> Texas by Industry ................................................................ 6<br />

Table 2-1: Commercial & Institutional <strong>CHP</strong> Prospects ................................................................ 13<br />

Table 2-2: <strong>NOx</strong> <strong>Emissions</strong> Assumptions ...................................................................................... 17<br />

Table 2-3: Potential <strong>NOx</strong> Emission <strong>Impacts</strong> <strong>from</strong> <strong>CHP</strong> – Exist<strong>in</strong>g Sites HGB Region ............... 18<br />

Table 2-4: Commercial and Institutional Sector for HGB Region (2007) .................................... 19<br />

Table 2-5: Potential <strong>NOx</strong> Emission <strong>Impacts</strong> <strong>from</strong> <strong>CHP</strong> – Exist<strong>in</strong>g Sites HGB Region ............... 20<br />

Table 3-1: Industrial Technical Potential by Project Size (Statewide) ......................................... 23<br />

Table 3-2: Current <strong>CHP</strong> Potential – Texas Industrial Sector ........................................................ 24<br />

Table 3-3: Current <strong>CHP</strong> Potential – HGB Industrial Sector ......................................................... 24<br />

Table 3-4: Ten <strong>CHP</strong> Prototypes and Frequency (by Prime Move Size) ....................................... 25<br />

Table 3-5: Industrial <strong>CHP</strong> Prototype Projects .............................................................................. 26<br />

Table 3-6: <strong>NOx</strong> <strong>Emissions</strong> Assumptions ...................................................................................... 27<br />

Table 3-7: Potential Impact <strong>of</strong> Industrial <strong>CHP</strong> Projects (Exist<strong>in</strong>g Sites) ...................................... 28<br />

Table 4-1: <strong>CHP</strong> Potential <strong>in</strong> HGB ................................................................................................ 31<br />

Table 4-2: Potential <strong>NOx</strong> Emission Reductions ........................................................................... 31<br />

Table 4-3: Potential <strong>NOx</strong> Emission <strong>Impacts</strong> <strong>from</strong> <strong>CHP</strong> – Exist<strong>in</strong>g Sites HGB Region ............... 32<br />

LIST OF FIGURES<br />

Figure 1-1: Location <strong>of</strong> HGB Region Electric Generat<strong>in</strong>g Units ................................................... 3<br />

Figure 1-2: Efficiency Comparison – Central Station vs. <strong>CHP</strong> ...................................................... 5<br />

Figure 1-3: Comparison <strong>of</strong> <strong>NOx</strong> <strong>Emissions</strong>.................................................................................... 7<br />

Figure 3-1: <strong>NOx</strong> Sav<strong>in</strong>gs by Project Size – HGB Industrial Sector (Exist<strong>in</strong>g Sites) ................... 29<br />

Figure 4-1: Impact <strong>of</strong> Utility <strong>NOx</strong> <strong>Emissions</strong>............................................................................... 33<br />

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