**Existing**

**Mw-hr/yr CO** **2 Emitted**  **NO x** 

**Emitted SO** **2**

**Emitted MMft** **3**

**Natural Gas/ yr**  **CO 2** 

**Emitted CO** 

**Emitted** All units comply ERU - Liquid/Gas 5,637 3,747 5.46 14.82 - ERU - Solids 146,733 97,530 142.08 385.83 - Incinerators 7,731 5,139 7.49 20.33 - Small, remote 302 201 0.29 0.79 - Kilns 64,542 42,900 62.50 169.71 1,444 86,612 60.6 TOTAL **224,946 149,516**  **218 591**  **1,444 86,612**  **60.6** Lowest cost option ERU - Liquid/Gas 5,637 3,747 5.46 14.82 - ERU - Solids 146,733 97,530 142.08 385.83 - Incinerators 494 328 0.48 1.30 - Small, remote 23 15 0.02 0.06 - Kilns 64,542 42,900 62.50 169.71 1,444 86,612 60.6 TOTAL **217,429 144,519**  **211 572**  **1,444 86,612**  **60.6** a. National emission factors from Egrid4for EGUs. b. Natural gas emission factors from AP-42.5

Option **Electricity Requirements and Emissions (tons/yr)**  **Supplemental Fuel Requirements and Emissions (tons/yr)** **NO x** 

**Emitted CO** **2**

**Emitted CO** 

**Emitted NO** **x**

**Emitted SO** **2**

**Emitted** 3,747 - 5.46 14.82 97,530 - 142.08 385.83 5,139 - 7.49 20.33 201 - 0.29 0.79 72.2 129,512 60.6 134.67 169.71 **72.2 236,128**  **60.6 290**  **591**

3,747 - 5.46 14.82 97,530 - 142.08 385.83 328 - 0.48 1.30 15 - 0.02 0.06 72.2 129,512 60.6 134.67 169.71 **72.2 231,132**  **60.6 283**  **572 Supplemental Fuel Requirements and**  **Total Secondary Emissions (tons/yr) Existing** 

**Option Electricity**  **Required (MWh/yr)**  **Water Required**

**(gal/yr) Ac** **tivated**

**Carbon Required**  **(ton/yr) Dust** 

**Produced (ton/yr)**  **Supplemental**

**Fuel Requirements**  **(ft3/yr)** All units comply 224,946 71,455,611,175 13,891 25,724 1,444 Lowest cost option 217,429 71,353,036,629 13,714 25,431 1,444 102,574,547**An nual Waste** 

**Diverted to Landfill (tpy)** 

- 110,567**MA CT** 

**Subcategory Elec (Mw**  **hr/yr) Water (gal/yr)** **AC I (tpy)** **Dust (tpy) Supp. Fuel**  **(MMft3/yr)** ERU - Liquid/Gas 5,637 21,303,000 0 308 - ERU - Solids 146,733 70,803,115,725 3,355 13,566 - Incinerators 7,731 102,582,724 236 342 - Small, remote 302 0 10 21 - Kilns 64,542 528,609,726 10,291 11,486 1,444 **Totals 224,946**  **71,455,611,175 13,891**  **25,724 1,444**  **Lowest Cost Option: Control**  **Elec (Mw hr/yr)**  **Water (gal/yr) AC** **I (tpy) Dust (tpy)** **Supp. Fuel (MMft3/yr)**  ERU - Liquid/Gas 5,637 21,303,000 0 308 - ERU - Solids 146,733 70,803,115,725 3,355 13,566 - Incinerators 494 8,178 67 68 - Small, remote 23 0 1 2 - Kilns 64,542 528,609,726 10,291 11,486 1,444 **Totals 217,429**  **71,353,036,629 13,714**  **25,431 1,444**  **All Comply: Secondary Impacts** 

**Control Elec (Mw-hr/yr)**  **Water (gal/yr)**  **AC I** 

**(tpy) Dust** 

**(tpy) Control**  **Elec (Mw-hr/yr) Water (gal/yr)**  FF 5,572 308 FF 15,845 Improve FF Improve FF DIFF DIFF 69,167 70,795,659,316 WS WS 61,721 7,456,409 ACI ACI SNCR 66 21,303,000 SNCR RTO RTO **Totals 5,637**  **21,303,000 0**  **308 Totals**  **146,733 70,803,115,725** 

**Control Elec (Mw-hr/yr)**  **Water (gal/yr)**  **AC I** 

**(tpy) Dust** 

**(tpy) Control**  **Elec (Mw-hr/yr) Water (gal/yr)**  FF 5572 308 FF 15,845 0 Improve FF Improve FF DIFF DIFF 69,167 70,795,659,316 WS WS 61,721 7,456,409 ACI ACI 0 0 SNCR 66 21,303,000 SNCR RTO RTO **Totals 5637**  **21303000 0**  **308 Totals**  **146,733 70,803,115,725**  **Secondary Emissions (tons/yr)**

**Poll Emissions** 

**From Electricity Emissions** 

**from A ux**  **Fuel Poll**  **Emissions From Electricity**  **Emissions**

**from A ux**  **Fuel** CO2 3747 - CO2 97530 - CO - - CO - - NOx 5.46 - NOx 142.08 - SO2 14.82 - SO2 385.83 -

**Poll Emissions** 

**From Electricity Emissions** 

**from A ux**  **Fuel Poll**  **Emissions From Electricity**  **Emissions**

**from A ux**  **Fuel** CO2 3747 - CO2 97530 - CO - - CO - - NOx 5.46 - NOx 142.08 - SO2 14.82 - SO2 385.83 - **Emission Factors**

**Electrcity a**  **Pollutant (lb/Mw-hr)**  **(lb/10 6** **scf) lb/ft3**  **ton/ft3 CO2**  1,329 120,000 0.12 0.00006 **CO** - 84 8E-05 4.2E-08 **Natural Gas b** 

5.46 **Total Emissions** 3747 - **ERU - Liquid/Gas - MA CT**  **All Comply:**

**ERU - Liquid/Gas - MA CT**  **Lowest Cost Option: ERU - Solids - MA** **CT**

14.82 14.82 **All Comply: Total Emissions**  3747 5.46

- **Lowest Cost Option: Lowest Cost Option:**  **All Comply:**

**ERU - Solids Lowest Cost Option:** 

**All Comply: NOx**  1.9366 100 0.0001 5E-08

**SO2** 5.2589 - - - a. National emission factors from Egrid for EGUs b. Natural gas emission factors from AP 42**AC I (tpy)**  **Dust (tpy)**  **Control Elec (Mw-hr/yr)**  **Water (gal/yr)**  **AC I** 

**(tpy) Dust** 

**(tpy) Control**  461 FF 5380 100 FF

Improve FF 6 Improve FF 9,750 DIFF DIFF

WS 2,326 102,471,095 WS 3,355 3,355 ACI 236 236 ACI SNCR 25 111,629 SNCR RTO RTO **3,355 13,566**  **Totals 7,731**  **102,582,724 236**  **342 Totals**  **Lowest Cost Option: AC** **I (tpy) Dust** 

**(tpy) Control**  **Elec (Mw-hr/yr) Water**  **(gal/yr) AC** **I**

**(tpy) Dust** 

**(tpy) Control**  0 461 FF 480 1 FF Improve FF 0 Improve FF 0 9,750 DIFF DIFF 0 0 WS 0 0 WS 3,355 3,355 ACI 67 67 ACI SNCR 14 8,178 SNCR RTO RTO **3,355 13,566**  **Totals 494**  **8178 67**  **68 Totals** 

**Poll Emissions** 

**From Electricity Emissions** 

**from A ux**  **Fuel Poll**  CO2 5139 - CO2 CO - - CO NOx 7.49 - NOx SO2 20.33 - SO2

**Poll Emissions** 

**From Electricity Emissions** 

**from A ux**  **Fuel Poll**  CO2 328 - CO2 CO - - CO NOx 0.48 - NOx SO2 1.30 - SO2 **Lowest Cost Option:** 5139 7.49 20.33

1.30 **Lowest Cost Option: Total Emissions**  328 0.48 - **Incinerators**

**Incinerators**

385.83 142.08 -

**All Comply:**

142.08 385.83 **Total Emissions** 97530

- 97530

- **Lowest Cost Option:**

**All Comply: Total Emissions**  **Total Emissions All Comply:** 

**All Comply: Elec (Mw** 

**hr/yr) Water** 

**(gal/yr) AC** **I**

**(tpy) Dust** 

**(tpy) Control**  **Elec (Mw-hr/yr) Water**  **(gal/yr) AC** **I (tpy)** 302 11.219 FF 18,359 Improve FF DIFF WS 46,130 515,811,726 10.232 10.232 ACI 10,291 SNCR 53 12,798,000 RTO **302 0**  **10 21**  **Totals 64,542**  **528,609,726 10,291**  **Lowest Cost Option: Lowest Cost Option:** 

**Elec (Mw hr/yr)**  **Water**

**(gal/yr) AC** **I**

**(tpy) Dust** 

**(tpy) Control**  **Elec (Mw-hr/yr) Water**  **(gal/yr) AC** **I (tpy)** 23 0.955 FF 18,359 Improve FF DIFF WS 46,130 515,811,726 1.164 1.164 ACI 10,291 SNCR 53 12,798,000 RTO **23 0**  **1 2**  **Totals 64,542**  **528,609,726 10,291** 

**Emissions From**  **Electricity Emissions** 

**from A ux**  **Fuel Poll**  **Emissions From Electricity** **Emissions**

**from A ux**  **Fuel** 201 - CO2 42900 86612.3470

- - CO - 60.62864 0.29 - NOx 62.50 72.1770 0.79 - SO2 169.71 - **Emissions From**  **Electricity Emissions** 

**from A ux**  **Fuel Poll**  **Emissions From Electricity** **Emissions**

**from A ux**  **Fuel** 15 - CO2 42900 86612.3470

- - CO - 60.62864 0.02 - NOx 62.50 72.1770 0.06 - SO2 169.71 - **Lowest Cost Option: Total Emissions**  60.62864 169.71 **Lowest Cost Option:** 201 0.29 0.79

15 0.06 **Small, Remote**

**Small, Remote Kilns** 

0.00 0.00

169.71 **Total Emissions** 129512 0.02 **All Comply:**

129512 134.67 **All Comply:**

**Kilns All Comply:**  **Total Emissions** 60.62864 **All Comply: Total Emissions** 

134.67**Dust**

**(tpy) Supp. Fuel** 

**(MMft3/yr) Control**  **Elec (Mw hr/yr)**  **Water (gal/yr) AC** **I (tpy)**  **Dust (tpy)**  **Supp. Fuel**

**(ft3/yr)** 168 FF 45,458 0 0 1,049 0 1,028 Improve FF 0 0 0 1,034 0 DIFF 69,167 70,795,659,316 0 9,750 0 WS 110,177 625,739,230 0 0 0 10,291 ACI 0 0 13,891 13,891 0 SNCR 143 34,212,629 0 0 0 1,444 RTO 0 0 0 0 1,444 **11,486 1,444**  **Totals 224,946**  **71,455,611,175 13,891**  **25,724 1,444**  **Dust (tpy)**  **Supp. Fuel**

**(MMft3/yr) Control**  **Elec (Mw hr/yr)**  **Water (gal/yr) AC** **I (tpy)**  **Dust (tpy)**  **Supp. Fuel**

**(ft3/yr)** 168 FF 40,278 0 0 940 0 1,028 Improve FF 0 0 0 1,028 0 DIFF 69,167 70,795,659,316 0 9,750 0 WS 107,851 523,268,135 0 0 0 10,291 ACI 0 0 13,714 13,714 0 SNCR 133 34,109,178 0 0 0 1,444 RTO 0 0 0 0 1,444 **11,486 1,444**  **Totals 217,429**  **71,353,036,629 13,714**  **25,431 1,444** 

**Poll Emissions** 

**From Electricity**  **Emissions**

**from A ux**  **Fuel** CO2 149516 86612.347 CO - 6.06E+01 NOx 217.81 7.22E+01 SO2 591.48 -

**Poll Emissions** 

**From Electricity**  **Emissions**

**from A ux**  **Fuel Total** 

**Emis sions**  CO2 144519 86612.347 CO - 6.06E+01 NOx 210.54 7.22E+01 SO2 571.72 - 6.06E+01 289.99

60.62864 169.71

571.72 **MA CT Total**  **All Comply: Total**  **Emissions** 236128

**Lowest Cost Option:** 591.48

231132 282.71 **MA CT Total** 

**Lowest Cost Option: All Comply:** 

6.06E+01

169.71 **Total Emissions** 129512 129512 134.67 **Total Emissions** 60.62864

134.67**New Units Secondary Impacts - Model Incinerator New Units Secondary Impacts - Model Small, Remote Unit** 

**Control Elec (Mw-hr/yr)**  **Water (gal/yr)**  **AC I (tpy)**  **Dust (tpy) Control**  **Elec (Mw hr/yr)**  FF 235 6.41 FF 16 WS 118.39 4,890,842 WS ACI 20 20 ACI SNCR 1.75 8,178 SNCR **Total 355.4**  **4,899,019.4 19.5**  **25.9 Total**  **16.35 Total Secondary Impacts For New Units**  **Subcategory Replacement** 

**rate (#units/yr) Elec (Mw** 

**hr/yr) Water** 

**(gal/yr) AC** **I (tpy) Dust (tpy)**  Incinerators 0.2 71 979,804 4 5 Small, remote 1.4 23 0 0.75 1.63 **Totals 94**  **979,804 4.66**  **6.82 Total Secondary Emissions For New Units** 

**Incinerators SRI**  **Total** CO2 47 15 62 CO - - - NOx 0.07 0.02 0.09 SO2 0.19 0.06 0.25 **Emission Factors Electrcity** **a Pollutant**  **(lb/Mw-hr) (lb/10** **6 scf)**  **lb/ft3 ton/ft3**  **CO2** 1,329 120,000 0.12 0.00006 **CO** - 84 0.000084 4.2E-08 **NOx** 1.9366 100 0.0001 5E-08 **SO2** 5.2589 - - - a. National emission factors from Egrid for EGUs b. Natural gas emission factors from AP 42 **Natural Gas b**  **Pollutant Emissions From Electricity** **New Units Secondary Impacts - Model Small, Remote Unit**

**Water (gal/yr)**  **AC I (tpy)** **Dust (tpy)** 0.63 0.54 0.54 **0.00 0.54**  **1.16**