Thank you, Chris. And good morning, everyone. Today I will cover our third quarter results, our quarterly financial updates and our hedge disclosures. I will also provide an update on our full-year 2021 guidance. Turning to Slide 8 first, we earned a $1.09 per share on a non-GAAP basis for the quarter. Exelon Utilities delivered a combined $0.66 per share net of holding Company expenses; and this was primarily driven by above-normal summer weather in our non decoupled jurisdictions, along with strong operational performance and the impacts of distribution rate cases. ExGen earned $0.44 per share in the third quarter. Generation and Constellation both performed well during the quarter. We continue to make progress on levers we identified to mitigate the Texas loss, and we expect it will take the full year to realize all of the savings. Realized gains in our decommissioning trust funds partially offset the unrealized losses from our Constellation technology venture investments, which are mark-to-market in every quarter until realized. At our holding Company, we benefited from expected income tax favorability in the third quarter. And as a reminder, our holding Company incurred $0.12 per share drag in the first quarter, associated with how consolidated full-year tax expenses are booked due to the impact of the losses incurred at ExGen and Texas. The remainder of the first quarter drag is expected to reverse in the fourth quarter, and is not expected to impact our full year results. Turning to guidance, we are narrowing our 2021 EPS guidance range to $2.70 to $2.90 per share, from $2.60 to $3 per share previously. Our updated guidance considers reversal of the retirements of the Byron and Dresden nuclear stations, as well as execution of the EDF put, and our continued additional disciplined approach to cost management. We are delivering on our financial commitments and are confident, we will be within our revised range at year-end. On Slide 9, we show our quarter-over-quarter earnings walk. The dollar per 9 -- $9 per share in the third quarter of this year was $0.05 per share higher than the third quarter of 2020. Exelon Utilities inclusive of holding Company earnings, we're $0.08 per share higher compared to last year. The earnings growth was driven primarily by higher transmission and distribution rates associated with completed rate cases relative to the third quarter of 2020 and higher treasury rates on ComEd's distribution ROE. This was partially offset by costs related to the remnants of Hurricane Ida that swept through the PECO's service territory in our early September. The partial reversal of the first quarter tax expense at corporate also drove favorability relative to last year's results. ExGen's earnings were down $0.03 per share compared with last year, and the decrease was due to net unrealized and realized losses on Constellation venture investments, lower capacity revenues, primarily in PJM, and more planned nuclear outage days. This was partially offset by realized gains in our nuclear decommissioning trust funds and higher ZEC revenue, due in part to increase volumes resulting from fewer planned refueling outages, and ZEC pricing in New York. Moving to Slide 10, looking at our utility returns on a consolidated basis, we continue to meet our consolidated 9% to 10% target with a 9.3% trailing month -- trailing 12-month ROE as of the third quarter. Earned ROE dipped modestly by 10 basis points since last quarter. Despite higher earnings driven primarily by distribution and transmission rates, the earnings were outpaced by increased equity infusions in cross all for utilities to support capital investments. Looking forward, we remain focused on delivering stronger and returns at the utilities and supporting our growth targets to enable customer benefits. Turning to Slide 11, there were some important developments on the regulatory front since the last call. First, on September 1st, Delmarva, Maryland filed an electric base rate case with the Maryland Public Service Commission, seeking an approximately $29 million increase in electric distance rates and reflecting an ROE of 10.1%. The case highlight to Delmarva Power's strong record of reliability reporting the second-best reliability performance in Maryland in 2019 and 2020 behind only Pepco. Delmarva Power continues to make significant investments to improve reliability and customer service, for our customers and communities. DPL Maryland expects to receive an order by March 30th, 2022. Second, on September 15th, Delmarva Delaware received a verbal order for its distribution electric rate case. The Delaware Commission approved approximately $14 million increase in annual base distribution rates reflecting an ROE of 9.6%. As permitted by Delaware law, Delmarva Power implemented full allowable rates on October 6th, 2020, subject to refund. We also have two rate cases pending final orders in the fourth quarter. On October 6, the administrative logo (ph) was presiding over PECO's electric distribution base rate case, recommended the settlement with all parties be approved. The settlement provides for an increase of a 132 million, in annual electric distribution revenues. And we expect to receive an order in the fourth quarter. And then on November 2, the AOJ presiding over ComEd's 2021 distribution formula rate update, issued a proposed order. There were no adjustments to ComEd's proposed revenue requirement increase of $45.8 million. We expect to receive a final order from the Illinois Commerce Commission by early December. We continue to have constructive regulatory relationships across our jurisdictions and are working with our regulators, states, and communities to support their clean energy and climate goals. As a reminder, we expect nearly 100% of our rate base growth will be covered by alternative mechanisms by the end of our planning period, a differentiator for our utilities when compared to peers. More details on the rate cases can be found on slides 20 through 24 of the appendix. And as Chris mentioned, our energy efficiency programs highlighted on Slide 12 is one example of how Exelon's Utilities are helping their customers on the path to clean. Exelon Utilities are driving customer-driven emissions reductions in our communities through some of the nation's largest energy efficiency programs and conservation efforts. These programs enable customer savings through home energy audits, lighting discounts, appliance recycling, home improvement rebates, equipment upgrade incentives, and innovative programs like smart thermostats, and combined heat and power programs. In 2020, through a combination of new and prior-year investments, our utilities helped customers save over 22.3 million megawatt hours of energy. This equates to eight point million -- 8.1 million metric tons of CO2 emissions avoided. The equivalent of nearly 932,000 homes energy use for 1 year, or the carbon sequestered by 10.5 million acres of U.S. forest in 1 year, according to EPA's Greenhouse Gas calculator. Each of Exelon's Utilities is building upon existing work and supporting a path to clean that aligns to the goals and needs of their local jurisdictions and stakeholders. Our approach allowed jurisdictional flexibility such that each utility may respond to their unique regions and markets, and employ the strategies and solutions that best address their operational footprint and customer preferences. But for discussing our gross margin update on Slide 13, I want to remind you that we expect to provide 2022 hedge disclosures at Analyst Day, which will be held closer to the completion of the separation. However, what I can say now is that we have continued to hedge on our rateables plan for future years. And this includes the length from the Byron and Dresden retirement reversals until the carbon mitigation contracts begin and Exelon's full ownership of the CENG assets. Turning to the table, total gross margin increased $500 million since last quarter due to the plant retirement reversals in Illinois and full ownership of the CENG assets beginning on August 7th. In 2021, open gross margin is up $1.6 billion relative to the second quarter, primarily due to higher prices in all regions and higher volumes driven by execution of the EDF PUCT, and the decision to reverse Byron and Dresden 's early retirements. Capacity and ZEC dollars are up $100 million due to full ownership of the CENG assets. Mark-to-market of hedges were down $1 billion due to our hedged position, partially offset by the execution of power new business. We executed $200 million of power new business, and $50 million of non-power new business during the third quarter. The non-gross margin impacts of the Illinois plant reversals and the full ownership of CENG are incorporated on page 32 of the appendix. Thank you. And I'll now turn the call back to Chris for his closing remarks.