**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 187,499 124,626 181.56 493.02 - Incinerators 7,725 5,135 7.48 20.31 - Small, remote 140 93 0.14 0.37 - Kilns 48,624 32,319 47.08 127.85 1,288 77,287 54.1 TOTAL **249,626 165,920**  **242 656**  **1,288 77,287**  **54.1** Lowest cost option ERU - Liquid/Gas 5,637 3,747 5.46 14.82 - ERU - Solids 187,499 124,626 181.56 493.02 - Incinerators 494 328 0.48 1.30 - Small, remote 29 19 0.03 0.08 - Kilns 48,624 32,319 47.08 127.85 1,288 77,287 54.1 TOTAL **242,283 161,039**  **235 637**  **1,288 77,287**  **54.1** 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 14.82 124,626 - 181.56 493.02 5,135 - 7.48 20.31 93 - 0.14 0.37 64.4 109,606 54.1 111.49 127.85 **64.4 243,207**  **54.1 306**  **656**

3,747 - 5.46 14.82 124,626 - 181.56 493.02 328 - 0.48 1.30 19 - 0.03 0.08 64.4 109,606 54.1 111.49 127.85 **64.4 238,327**  **54.1 299**  **637 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 249,626 90,590,279,272 9,993 22,824 1,288 Lowest cost option 242,283 90,487,706,345 9,820 22,549 1,288 102,572,926**An nual Waste** 

**Diverted to Landfill (tpy)** 

- 110,417**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 187,499 90,042,168,599 4,424 16,721 - Incinerators 7,725 102,581,104 235 335 - Small, remote 140 0 5 10 - Kilns 48,624 424,226,569 5,328 5,450 1,288 **Totals 249,626**  **90,590,279,272 9,993**  **22,824 1,288**  **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 187,499 90,042,168,599 4,424 16,721 - Incinerators 494 8,178 67 68 - Small, remote 29 0 1 3 - Kilns 48,624 424,226,569 5,328 5,450 1,288 **Totals 242,283**  **90,487,706,345 9,820**  **22,549 1,288**  **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 32,851 DIFF DIFF 87,986 90,034,591,207 WS WS 66,662 7,577,392 ACI ACI SNCR 66 21,303,000 SNCR RTO RTO **Totals 5,637**  **21,303,000 0**  **308 Totals**  **187,499 90,042,168,599** 
**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 32,851 0 DIFF DIFF 87,986 90,034,591,207 WS WS 66,662 7,577,392 ACI ACI 0 0 SNCR 66 21,303,000 SNCR RTO RTO **Totals 5637**  **21303000 0**  **308 Totals**  **187,499 90,042,168,599**  **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 124626 - CO - - CO - - NOx 5.46 - NOx 181.56 - SO2 14.82 - SO2 493.02 -
**Poll Emissions** 

**From Electricity Emissions** 

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

**from A ux**  **Fuel** CO2 3747 - CO2 124626 - CO - - CO - - NOx 5.46 - NOx 181.56 - SO2 14.82 - SO2 493.02 - **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 **NOx** 1.9366 100 0.0001 5E-08 **SO2** 5.2589 - - - **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:**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**  806 FF 5374 100 FF 11,490 DIFF DIFF

WS 2,326 102,471,095 WS 4,424 4,424 ACI 235 235 ACI SNCR 25 110,009 SNCR RTO RTO **4,424 16,721**  **Totals 7,725**  **102,581,104 235**  **335 Totals**  **Lowest Cost Option: AC** **I (tpy) Dust** 

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

**(tpy) Dust** 

**(tpy) Control**  0 806 FF 480 1 FF 0 11,490 DIFF DIFF 0 0 WS 0 0 WS 4,424 4,424 ACI 67 67 ACI SNCR 14 8,178 SNCR RTO RTO **4,424 16,721**  **Totals 494**  **8178 67**  **68 Totals** 

**Poll Emissions** 

**From Electricity Emissions** 

**from A ux**  **Fuel Poll**  CO2 5135 - CO2 CO - - CO NOx 7.48 - NOx SO2 20.31 - 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:** 5135 7.48 20.31

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

**Incinerators**

493.02 181.56 - **ERU - Solids - MA CT**  **All Comply:**

181.56 493.02 **Total Emissions** 124626

- 124626

- **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)** 140 5.158 FF 10,660 DIFF WS 37,911 411,428,569 5.339 5.339 ACI 5,328 SNCR 53 12,798,000 RTO **140 0**  **5 10**  **Totals 48,624**  **424,226,569 5,328**  **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)** 29 1.622 FF 10,660 0 0 DIFF WS 37,911 411,428,569 0 1.113 1.113 ACI 0 0 5,328 SNCR 53 12,798,000 0 RTO 0 0 0 **29 0**  **1 3**  **Totals 48,624**  **424,226,569 5,328** 

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

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

**from A ux**  **Fuel** 93 - CO2 32319 77287.1849

- - CO - 54.10103 0.14 - NOx 47.08 64.4060 0.37 - SO2 127.85 - **Emissions From**  **Electricity Emissions** 

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

**from A ux**  **Fuel** 19 - CO2 32319 77287.1849

- - CO - 54.10103 0.03 - NOx 47.08 64.4060 0.08 - SO2 127.85 - **Lowest Cost Option: Total Emissions**  54.10103 127.85 **Lowest Cost Option:** 93 0.14 0.37

19 0.08 **Small, Remote**

**Small, Remote Kilns** 

0.00 0.00

127.85 **Total Emissions** 109606 0.03 **All Comply:**

109606 111.49 **All Comply:**

**Kilns All Comply:**  **Total Emissions** 54.10103 **All Comply: Total Emissions** 

111.49**Dust**

**(tpy) Supp. Fuel** 

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

**(ft3/yr)** 122 FF 54,597 0 0 1,342 0 DIFF 87,986 90,034,591,207 0 11,490 0 WS 106,899 521,477,056 0 0 0 5,328 ACI 0 0 9,993 9,993 0 SNCR 144 34,211,009 0 0 0 1,288 RTO 0 0 0 0 1,288 **5,450 1,288**  **Totals 249,626**  **90,590,279,272 9,993**  **22,824 1,288**  **Dust (tpy)**  **Supp. Fuel**

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

**(ft3/yr)** 122 0 FF 49,591 0 0 1,239 0 DIFF 87,986 90,034,591,207 0 11,490 0 0 0 WS 104,573 419,005,961 0 0 0 5,328 0 ACI 0 0 9,820 9,820 0 0 0 SNCR 133 34,109,178 0 0 0 0 1,288 RTO 0 0 0 0 0 **5,450 1,288**  **Totals 242,283**  **90,487,706,345 9,820**  **22,549 0** 

**Poll Emissions** 

**From Electricity**  **Emissions**

**from A ux**  **Fuel** CO2 165920 77287.185 CO - 5.41E+01 NOx 241.71 6.44E+01 SO2 656.38 -
**Poll Emissions** 

**From Electricity**  **Emissions**

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

**Emis sions**  CO2 161039 77287.185 CO - 5.41E+01 NOx 234.60 6.44E+01 SO2 637.07 - 5.41E+01 306.12

54.10103 127.85

637.07 **MA CT Total**  **All Comply: Total**  **Emissions** 243207
**Lowest Cost Option:** 656.38

238327 299.01 **MA CT Total** 

**Lowest Cost Option: All Comply:** 

5.41E+01

127.85 **Total Emissions** 109606 109606 111.49 **Total Emissions** 54.10103

111.49