Thank you, Calvin and good morning, everyone. Today I will cover our first quarter financial updates and progress on our 2023 rate case schedule, and I'll also highlight the ways in which our utilities are advancing a smarter, stronger, and cleaner energy grid to better serve all customers. Starting on slide six, we show our quarter-over-quarter adjusted operating earnings plan [ph]. As Calvin mentioned, Exelon earned $0.70 per share in the first quarter of 2023 versus $0.64 in the first quarter of 2022, reflecting growth of $0.06 per share over the same period. Variance in [ph] growth was driven primarily by $0.10 of higher distribution and transmission rates associated with investments and completed rate cases, including the uplift from higher treasury rates, impacting ComEd's distribution hourly. We also benefited $.03 from the rehearsal of other one-time items from 2022, including the discontinued operations adjustment from the separation and the customer refund in Illinois. These items were partially offset by $0.05 of lower earnings due to the sustained warmer than normal temperatures throughout the winter, impacting our non-decoupled jurisdictions in Pennsylvania and Delaware, as well as $0.02 of higher interest expense due to the right interest rates and higher levels of debt at the holding company. There was also $0.70 per share in the first quarter reflects an approximate 30% contribution of the midpoint of our projected 2023 operating earnings guidance range. Historically, we have earned on average 28% of full year earnings in the first quarter. Heading into 2023, we expected Q1 to be a slightly ahead of historical pattern due to the completion of rate cases at PHI and Pepco, rising treasury rates impacting income as are we relative to 2022 and the absence of the one-time item from separation. However, we are also seeing -- we were also seeing the impact of unfavorable weather at Pepco and DPL Delaware. While the weather tempered some of that upside, we still delivered earnings ahead of expectations due to timing at PHI and the recognition of carrying costs related to the carbon mitigation credit balance by ComEd. Looking ahead to next quarter, after factoring in some PHI year-over-year timing items, the relatives EPS contribution in the second quarter is expected to moderate at approximately 17% of the midpoint of our projected full year earnings guidance range. The combination of Q1 and Q2 will result in achieving approximately 47% for projected full year earnings through the first half of 2023. This puts expected results for the first half of 2023 in line with how we performed last year, delivering 48% of our full year earnings in the first half of 2022. On a full year basis, we expect the $0.05 of unfavorable weather experience in the first quarter to be offset with a combination of O&M levers across the platform, favorable depreciation at Pepco, and the full year earnings impact of the carrying cost associated with the carbon mitigation credit regulatory asset balance. With this continued increase in rate base as we deploy capital for the benefit of our customers and our disciplined approach to cost management, we remain on track to deliver expected earned returns at the utilities within our 9% to 10% targeted range by year-end, and affirm our full year operating earnings guidance of $2.30 to $2.42 per share in 2023. In line with past practice, we would not expect to visit protected 2023 guidance until the third quarter and recall, our goal is always to achieve the midpoint or better of that range. Lastly, we are reaffirming the fully regulated operating EPS compounded annual growth target of 68% from 2021 and 2022 guidance midpoint through 2025 and 2026, respectively, with the expectation to be at the midpoint for better of that growth range. Turning to slide seven. As Calvin mentioned, there have been some important developments on the regulatory front since the last earnings call. Let me start by reminding you of two electric distribution rate cases in progress. First, Delmarva Power Delaware has revised a revenue request for a $47.8 million increase based on an updated test period in its electric distribution rate case, both full proposed rates going into effect on July 15th subject to refund. We expect a decision in the second quarter of 2024. Additionally, as discussed previously, ComEd filed its electric distribution multi-year rate plan in January, and we expect intervening testimony due from the Illinois Commerce Commission staff on May 22nd, and evidentiary hearing to be held in late August as the next key milestone. A final order in the ComEd will say [indiscernible] case is expected no later than December 20th. ComEd also filed its 2022 formula rate reconciliation seeking recovery of $247 million in rates effective January 1st, 2024. A key driver at the increase is the impact of US Treasury yields starting to increase from their depressed levels experience during the COVID-19 pandemic, which as you'll recall was reflected in 2022 earnings. First statute in order is expected on the reconciliation by December 17th. Since the last earnings call, there were three numerous cases were filed. First on February 15th, Atlantic City Electric filed a distribution based rate case with the New Jersey Board of Public Utilities seeking a revenue increase of $105 million, reflecting an RV of 10.5%. The filing supports critical investments to enhance service and deliver safe, reliable, and sustainable energy for customers through key programs, including the company's EV Smart Electric Vehicle Program and deployment of the Smart Energy Network Program, which I will highlight later in the presentation. Because of these sustained efforts to modernize the energy grid, eight customers experience the most reliable energy service ever in 2022 with the lowest frequency of electric outages on record. As permitted by New Jersey Law, ACE may implement full proposed rates on November 17th, subject to refund, and a final order is expected in the first quarter of 2024. Next, BGE filed its second multi-year plan with the Maryland Public Service Commission on February 17th, which we provided preview into on our fourth quarter earnings call. Covering the year 2024 through 2026, the multi-year plan details how BGE will invest nearly $2.3 billion annually in the electric grid and natural gas system and nearly $400 million total in electric vehicle and building efficiency programs. These investments will inject nearly $36 billion into the local economy and support an estimated 72,000 jobs as indicated in a study performed by Caldwell [ph] University. Importantly, BGE's infrastructure plan includes more than 300 projects and maintenance programs designed to continue meeting customers' needs, and lay the foundation for the state of Maryland to reach its goal of net-zero emissions by 2045 and order is expected on the proposed plan in December, 2023. As CF noticed, we also requested that the commission provide an order on the proposed reconciliation of 2021 and 2022 costs totaling $77 million of under recovery in parallel with the order on the second multi-year plan. That brings me to slide eight where I want to take a moment to highlight Pepco DC's Climate Ready Pathway multi-year plan that was filed with the Public Service Commission of the District of Columbia on April 13th. Pepco is requesting $190.7 million revenue increase over the 2024 to 2026 period to recover planned capital investments that are intended to enhance the reliability, resiliency, and security of the local energy grid, and to further support the district's goal to be carbon neutral by 2045, one of the most ambitious climate goals in the nation. Specifically, this will be done through investments in equipment and infrastructure that will enable the integration of more renewable energy, such as solar. They will also help customers access and adopt cleaner energy technologies like electric vehicles, and they will allow Pepco to manage load to ensure the electric service customers depend on is available when they need it. As the many maintenance programs included in Pepco's proposed multi-year plan, one involves replacing nearly 24 miles of aging power cables with newer and more modern cables so that all customers experience high quality of service and high reliability. It is the customers and communities that are at the forefront of Pepco's Climate Ready Pathways plan with a central focus on improving the social equity and advancement of affordability of electric service. As part of that commitment, the company is hoping the plan filing proposes several measures to address affordability, including expanding enrollment for the Residential Aid Discount program to include any customer who qualifies for any low income program in the district, as well as enhancing the Arrearage Management Program [ph]. Expansion of these programs would help to further extend the reach of valuable energy assistance, which in 2022 alone provided approximately $21 million to nearly 30,000 Pepco customers in DC or on average $700 per customer. Pepco's multi-year plan comprehensively work to keep service affordable, foster a cleaner energy future, and improve reliability, resiliency, and security through significant investments. This influx of resources directed toward accommodating the next phase of DC's energy transformation is expected to inject more than $580 million in the local economy and support more than 3,800 full-time jobs. An order is requested from the DCPSC by February, 2024, based on a proposed 10-month procedural schedule. All our ongoing rate cases are proceeding in line with expectations and you can find further detail on slide 20 through 24 of the appendix. Moving to slide nine. During the first quarter, we continued to invest capital for the benefit of our customers and are on track to meet our $7.2 billion commitment for 2023. These investments in energy infrastructure are vital to maintaining the high standard of service that we have in serving our customers while also preparing the grid for the clean energy transformation. Today, I would like to talk about how Atlantic City Electric is enhancing the customer experience in South Jersey through the Smart Energy Network program, the last major initial smart meter deployment program planned for Exelon utilities. Smart meters are foundational to a smarter power grid. They enable customers to better understand real-time energy usage in homes and businesses, and they provide enhanced information to make our systems more efficient and resilient. With a broad installation, beginning of September of 2022, ACE employees and their contract partners have been steadily upgrading approximately 30,000 meters per month, and all 568,000 meters are expected to be replaced by mid 2024. When fully installed and operational, the Smart Energy Network is expected to deliver $416 million in operational and customer benefits over the next 15 years. Most notably, these benefits include the ability to restore power faster and more efficiently. And they provide tools that help customers use less energy and save money, as well as a reduced need for estimated billing and the capability to provide more detailed outage information when outages occur. They also allow for better integration of new clean energy technologies, including solar, which has experienced the highest penetration in ACE's territory relative to all of our other jurisdictions at approximately 25% of net peak demand. To put a stand of benefits into perspective on an annual basis, ACE expect to eliminate 134,000 truck loads, reduce major store operations and cost by 10% and save $4.5 million in annual contracted meter reading costs. The Smart Energy Network is a critical step in advancing a cleaner energy future for South Jersey and helping the state meet its climate goals. Leveraging expertise from its sister utilities, ACE is committed to using its collective resources to ensure all customers realize the full benefits of this meter upgrade initiative. This is the power of Exelon platform. As shown [ph] a discussion on our balance sheet on slide 10, as you remember on our last earnings call, we project 100 to 200 basis points of cushion on average over our guidance period for our consolidated corporate credit metrics above S&P and Moody's downgrade thresholds of 12% over the guidance period, demonstrating our commitment to maintaining a strong balance sheet. If the corporate alternative minimum tax was not mitigated through an inclusion of repairs in its calculation, we anticipate being at the lower end of that 13% to 14%. We continue to await guidance from the treasury, which we are optimistic they will issue before year-end. And we remain encouraged by the engagement they have in understanding how its implementation can impact energy infrastructure providers like Exelon. From a financing perspective, we have successfully raised $2.5 billion at corporate and approximately $2 billion for ComEd and the PHI entities. Today we have completed over 80% of our planned 2023 long-term debt financing needs. This positions us well for any unexpected market volatility in the balance of the year. We continue to see strong investor demand for our debt offerings, which is a testament to the strength of our balance sheet and to our value proposition as a premier T&D utility with low risk attributes. To reiterate our equity needs, there has been no change in our guidance to issue $425 million of equity as a holding company by 2025. We'll continue to update you as we make progress on that plan. Thank you, and I'll now turn the call back to Calvin for his closing remarks.