Daniel S. Tucker
Executive VP & CFO at Southern
Thanks, Chris, and good afternoon, everyone. For the first quarter of 2023, our adjusted EPS was $0.79 per share, $0.18 lower than the first quarter of 2022 and $0.09 above our estimate. The major driver for the variance to last year was milder than normal weather as the first quarter of 2023 was the warmest on record in the Southeast. Higher depreciation and amortization and interest expense also impacted earnings for the first quarter compared to last year and were somewhat offset by constructive state regulatory actions. A complete reconciliation of our year-over-year earnings is included in the materials we released this morning.
When looking at adjusted EPS impact compared to our estimate for the quarter the main drivers were strong start for our state regulated natural gas utilities and continued strong electric and gas customer growth. Given the mid February timing of our last earnings call, we were able to factor milder than normal January and February weather into our estimate for the quarter. So weather was not a major driver of our performance versus our estimate. You may recall that our adjusted earnings in the first half of 2022 were significantly better than projected due to weather and other market-driven factors. Our early 2022 outperformance supported our full year adjusted EPS performance and enabled us to accelerate maintenance activities in several areas of the business. Those initiatives had us well-positioned with additional spending flexibility entering 2023 such that we expect a significant weather impact we experienced in January and February should be manageable over the remainder of the year assuming a return to more normal weather throughout the balance of the year.
Turning now to retail sales in the economy in the first quarter weather normal electric retail sales were 0.4% higher than the first quarter of 2022. This increase reflects stronger residential and commercial sales from continued robust net in migration to our service territories, a strong labor market and a return to more normal business trends. Industrial sales for the quarter were down 1.6% as we are beginning to see weakness in housing related sectors such as stone, clay and glass, lumber and textiles due to inflationary pressures and higher interest rates. Half of the industrial variance for the quarter compared to last year can be attributed to the closure of a caustic soda manufacturing facility in Alabama. Excluding the impact of this single customer, industrial sales were down approximately 0.8%.
In a trend that continues to differentiate our Southeast service territories for many other areas of the country we once again saw record levels of economic development activity for job creation and capital investment announcements at all time highs in the first quarter. We are beginning to see supplier announcements related to the Rivian and Hyundai electric vehicle manufacturing facilities in Georgia with six supplier announcements made during the quarter totaling over 4200 jobs and nearly $2 billion in capital investment. We expect additional automotive supplier announcements in the coming months. Beyond the automotive industry Qcells recently announced a new two $1 billion solar panel and component manufacturing facility in Georgia, which is expected to create 2000 jobs.
Additionally, the Port of Savannah continues to set records boasting its highest national market-share ever and second busiest February on record. The Port continues to expand capacity including the recent announcement of the addition of 55 electric cranes which are expected to eliminate 500,000 gallons of diesel consumption and related emissions per year.
Before I turn the call back over to Chris, I'd like to call your attention to our recent dividend increase. At its last meeting the Southern Company Board of Directors approved an $0.08 per share increase in our common dividend raising our annualized rate to $2.80 per share. This action marks our 22nd consecutive annual increase and for 76 consecutive years dating all the way back to 1948, Southern Company has paid a dividend that was equal to or greater than the previous year. This remarkable track record supports Southern Company's value proposition.
And lastly from me our adjusted EPS estimate for the second quarter is $0.75 per share. Chris I'll turn it back over to you.