Thank you, Mauricio. NRG experienced a good start to the year and delivered strong results during milder-than-expected weather conditions. We entered the winter season seeing high forward gas and power curves. Moderate weather and relatively geopolitical stability translated into much lower power volumes in Texas and in the East and much lower actual prices in most markets with the exception of California. Additionally, NRG liquidity has significantly improved due to global collateral requirements after the winter season and the proactive management of our collateral utilization. We also completed the acquisition of Vivint Smart Home and have included Vivint's March performance in our financial stake. Before we continue, let me provide a little bit more detail about Vivint. At close, the EBITDA metric for the two companies was not identical. Therefore, we have harmonized it. I will go into more detail in the guidance section, but please note that all figures, including prior year reflect a consistent EBITDA across segments. Let's go now to the first quarter results. NRG consolidated adjusted EBITDA of $647 million is $137 million higher than the first quarter of 2022. As you can see in the chart at the bottom of the page, Legacy Energy results include the anticipated negative impact of asset sales and retirements in the second quarter of 2022, totaling $30 million. On a like-to-like basis, Legacy Energy EBITDA increased by approximately $67 million. Last year, transitory items, including the Limestone Unit 1 extended outage, coal and chemical constraints and the temporary spike in ancillary costs impacted our profitability. Our Q1 2023 results show that these items have been fully recovered. We've also included Vivint March results in our first quarter financials, which contributed $73 million of additional EBITDA. The remaining $27 million increase is related to EBITDA harmonization. Going now to segment performance on the top left. Across the different geographical regions, we have in general experienced an expansion of unit margins that have been mitigated by lower volumes and usage. Starting with Texas, adjusted EBITDA increased by $43 million versus prior year and gross margin was $120 million higher. Opportunistic planned outages, insurance premium and pension cost increases and the return on bad debt to historical levels contributed to an increase in operating expenses compared to the first quarter of 2022. In the East, West & Services and Other segment, adjusted EBITDA declined $6 million versus last year, driven primarily by asset sales and retirement similar to Texas. Gross margin increased year-over-year, a lower power supply cost more than offset the negative impact of a volume decline. As said, we have included March results in our Q1 EBITDA, and these results were better than prior year on a comparable basis. While we are not reporting full Q1 quarterly results for Vivint, we are very encouraged by the results. On a standalone basis, all major KPIs, including profitability metrics, having improved compared to the prior year. We have begun integration in cross-selling activities and targets have been confirmed and are expected to be realized as planned. Energy free cash flow before growth was $203 million, in line with our expectations impacted by milder temperatures that drove power purchases up and power generation down, thus increasing fuel inventory levels. We have identified the initiative to reduce inventories, but expect to defer any action until after the summer season. Lastly, on NRG balance sheet, cash collateral received by counterparties positive mark-to-market of the derivative portfolio and the account receivable and account payables are all trending down. This is an inversion of the trend that we have seen in the last six quarters. Let's move now to slide 10 to discuss the guidance for 2023. As mentioned, we are providing additional detail for adjusted EBITDA. Prior to the acquisition, NRG and Vivint accounted for items within adjusted EBITDA differently, and we are now harmonized what will be included in this metric going forward. Capitalized costs can be split into acquisition costs and fulfillment costs. The amortization of capital customer acquisition costs mostly sales commission paid by both NRG and Vivint will be excluded from adjusted EBITDA. The amortization of capitalized fulfillment costs, mostly Vivint product and installation expenses will no longer be excluded from adjusted EBITDA. Stock-based compensation expenses will also be excluded from adjusted EBITDA. There are no impacts to free cash flow. Moving to the world at the bottom of the page, Legacy Energy 2023 guidance is substantially unchanged compared to our Q3 earnings call. The only exception is a $120 million increase due to EBITDA harmonization. For Vivint, guidance includes pro forma 2022 EBITDA unchanged from December. This has been prorated for 10 months of owner fleet. We have added $65 million in expected 2023 synergies and growth, minus $35 million from the EBITDA harmonization. Overall, the net impact in 2023 is positive, and we have updated guidance accordingly. Free cash flow before guidance is simply the sum of the Legacy NRG guidance and the $110 million pro forma free cash flow number from December 2022. This has increased by the growth contribution and prorated for 10 months. As a reminder, the original 2022 pro forma free cash flow before growth for Vivint, included the free cash flow before growth, the impact of synergies and the additional interest on the acquisition debt. Lastly, the addition of Vivint to our guidance, we have incorporated a slightly higher range of plus or minus $120 million from the guidance midpoint on a consolidated basis. Now turning to slide 11 for a brief update on our 2023 capital allocation. Moving left to right with blue shading indicating updates. 2023 excess cash equals $1.999 billion. This includes roughly $250 million of excess cash for 2022, including $209 million in proceeds from the sale of Astoria, and the full year free cash flow below growth of $1.740 billion, inclusive of energy standalone guidance of $1.620 billion, plus $120 million provision. This also captured the expected impact of the additional debt finance. There is no change to the $500 million target of leverage neutral net inflow from asset sales. Moving on to cash utilized for Vivint. This includes the additional requirement of $100 million in the cash minimum balance, about $250 million of NRG cash utilization, net of Vivint cash, $545 million Vivint integration expenses and $900 million of expected debt reduction. Next, we have the remuneration of our equity holders and the dividend to the preferred issued in March. The allocation of cash to investments totaled about $190 million, including $90 million for growth initiatives. Now, moving to the far right bar. We expect a total of $506 million available for future allocation. This will fund the remaining share repurchase program upon full visibility of achieving our 2023 target credit methods, which are detailed in the next slide. Quickly turning to slide 12. We remain committed to a strong balance sheet. This slide does not substantially change since our last update, we just updated partially -- we updated a higher energy EBITDA, partially mitigated by lower adjustment and the slightly lower [indiscernible]. We are focused on achieving our 2023 target ready metrics, which include a leverage ratio approximately 3.2 times net debt-to-adjusted EBITDA, and we are on track for investment-grade credit metrics by later 2025 and 2026 through both debt reduction and growth. Back to you Mauricio.