1. The Clean Power Plan

2.  Standards of Performance for GHG Emissions from New, Modified, and Reconstructed Stationary Sources (111(b)).  Carbon Pollution Emission Guidelines for Existing Stationary Sources: Electric Utility Generating Units (111(d)).  Federal Plan Requirements for GHG Emissions from Electric Utility Generating Units Constructed on or Before January 8, 2014. The CPP Rules

3.  40 CFR Part 60, Subpart TTTT.  Applies to fossil fuel-fired steam EGUs (Utility Boilers & IGCC units) and Stationary Combustion Turbines.  New units start construction on or after January 8, 2014.  Modified and Reconstructed units on or after June 18, 2014. NSPS – 111(b)

4.  New Steam EGUs – 1,400 lbs CO2/MWh gross (BSER – pulverized coal and carbon capture technology)  Modified Steam EGUs – Unit specific based on historical generation; no more stringent than 1,800 lbs CO2/MWh- g or 2,000 lbs CO2/MWh-g (2,000 MMBtu/h).  Reconstructed Steam EGUs – must meet the stringent standards (1,800 lbs/MWh-g or 2,000 lbs/MWh-g).  New Stationary CTs – base load – 1,000 lbs/MWh-g (1,030 lbs/MWh-n); Non-base load – 120 to 160 lbs/MMBtu depending on fuel mix. NSPS – 111(b) - Standards

5.  Requires the State to develop a State Implementation Plan (SIP) or be subject to the Federal Plan.  Applies to Fossil Fuel-Fired EGUs existing or began construction as of January 8, 2014.  EGUs must be connected to a generator selling greater than 25 MW to a utility and must have a base load of 250 MMBtu/h heat input.  Stationary CTs must also be combined cycle or combined heat and power. Emission Guidelines – 111(d)

6.  Best System of Emission Reduction (BSER)  Eastern Interconnect  Building Block 1 - 4.3% Heat Rate Improvement for coal units.  Building Block 2 - 988 TWH NGCC Generation @ 75% utilization (253 TWH shift from baseline)  Building Block 3 - 438 TWH RE growth from baseline (166 TWH projected by 2022) EG – 111(d) - Standards

7. Eastern Interconnect

8. Eastern Interconnect Data Interim Step and Final Subcategorized Emission Rates (lbs/MWh) Source 2022-24 2025-27 2028-29 Interim Final Rate Steam 1,671 1,500 1,380 1,534 1,305 NGCC 877 817 784 832 771 MS 1,136 1,040 978 1,061 945 EG – 111(d) - Standards

9.  Compliance Timeline  Compliance starts in 2022 with Interim Periods.  Final Compliance will be 2030 (two year average).  Implementation Timeline  The State must submit a final plan or extension request by September 6, 2016. (Failure to submit a plan or extension subjects the State to a Federal Plan.)  With 2-year extension the State must submit an update to EPA by September 6, 2017. (Failure to submit the update does not subject the state to a Federal Plan.)  The Final Plan is due by September 6, 2018. EG – 111(d) - Timelines

10.  A 90-day comment period will begin with the publication.  The Proposal consists of two approaches:  A rate-based emission trading program  A mass-based emission trading program  Both are also considered to be model rules.  EPA is likely to settle on one approach as the Federal Plan. Proposed Federal Plan

12. Questions?