Aaron P. Jagdfeld
President and Chief Executive Officer at Generac
Thanks, Kris. Good morning, everyone, and thank you for joining us today. Our third-quarter results reflect improving operating performance led primarily by continued strength in C&I product shipments and sequential growth in home standby generator shipments. Year-over-year, overall net sales decreased 2% to $1.07 billion, with core sales declining 4% during the quarter.
Residential product sales decreased 15% as compared to the prior year, representing a significant improvement in sales decline from the prior two quarters. As field inventory levels of home standby generators continued to decline during the quarter and portable generator sales decreased from a strong prior year comparison, that included the impact of Hurricane Ian.
Global C&I product sales increased approximately 24% to an all-time quarterly record with growth across nearly all regions. We returned to year-over-year margin expansion for gross and adjusted EBITDA margins in the quarter, driven by lower input costs and continued production efficiencies. In addition, we generated significant free cash flow during the quarter, allowing us to complete approximately a $100 million of share repurchases. Third-quarter home standby shipments grew at a strong sequential rate, but declined on a year-over-year basis as we continued our efforts to reduce field inventory levels.
Power outage activity in the U.S was well-above the long-term baseline average during the quarter, despite not having the benefit of a major outage events, which we had experienced in the third-quarter of each of the three previous years.
Against a strong comparable period, the higher outage activity combined with well-publicized grid stability issues, drove home consultations in the quarter, meaningfully higher from the prior year and marked the second-highest quarter on record, behind only the third-quarter of 2021, which included the impact of Hurricane Ida and was only months after the Texas deep freeze major event in February of 2021.
Our residential dealer count was approximately 8,700 at the end of the quarter, an increase of 200 from the prior year and over 2000 from pre-COVID levels.
Additionally, we continue to make good progress in training non-dealer contractors as our initiatives to grow installation capacity maintained positive momentum in the third-quarter. Activations which are a proxy for installations, improved at a solid sequential rate in the quarter, but declined from a strong comparable period in 2022, that marked an all-time high for a third-quarter.
Activations in the month of October, continued this strong sequential improvement, providing further confidence that the home standby market has formed and is holding a new and higher baseline level of demand. The number of home standby generators in our distribution channels declined further in the quarter as we continue to make progress in reducing field inventories.
As previously disclosed, certain regions and channels are how are at healthier levels of field inventory than others, and field inventory levels of certain models are declining more quickly than others. Although we continue to under ship end-market demand during the third-quarter, the gap between shipments and activations narrowed meaningfully as compared to the first-half of the year.
These factors together with the continued strength and leading indicators of demand during the third-quarter, support our projection for home standby generator sales returning to growth in the fourth-quarter of 2023, while still working to reduce field inventory to more sustainable levels.
In addition to the positive near-term momentum that is building within the home standby market, we remain confident in the long-term outlook we shared at our recent Investor Day in September. The mega-trends that are driving awareness for backup power remain as compelling as ever. As electrification trends drive demand forward and the adoption of intermittent renewable power generation accelerates, we expect that consumers will become even more reliant on an electrical grid that is increasingly susceptible to power outages caused by the combined threats of more severe and volatile weather and deteriorating supply-demand dynamics.
We believe home standby generators will remain the most effective and economical solution for Whole Home resiliency for many years to come as homeowners look for peace of mind to address the impact of increasingly frequent and longer duration power outages.
In addition to the stronger-than-expected home standby shipments, our residential energy, technology, products and solutions, returned to year-over-year sales growth in the third-quarter as continued strength in ecobee sales more than offset weakness in shipments of our power cell energy storage systems as broader market conditions for residential solar and energy storage deteriorated further in the quarter.
As a result of these softer end-market conditions, we now expect full-year 2023 gross sales for residential energy technology to be approximately 10% below our prior guidance of $300 million. ecobee continues to take market-share with strategic retail partners in the smart thermostat market and the team successfully launched our new smart doorbell camera in the month of October.
In addition to providing increased levels of homeowner engagement with our home energy management platform, the smart doorbell cameras showcases ecobee's ability to drive innovation and differentiated product development. ecobee's strong product development capabilities, combined with their focus on creating an exceptional user experience, are central to the continued build-out of our home energy ecosystem.
Also during the third-quarter, we announced the opening of a new Engineering Center of Excellence in Reno, Nevada. This facility will house the development and testing of batteries, switches, power electronics and other clean-energy solutions as we continue to invest in the R&D infrastructure and world-class talent that is required to develop and test the innovative residential energy technology solutions we are bringing to the market in the years ahead.
Additionally, our grid services team was awarded a $50 million grant from the Department of Energy in the month of October as part of the grid resilience and innovation partnerships program to pursue a project demonstrating the efficient building electrification can be achieved, while minimizing system overload, reliability issues and the need for infrastructure upgrades.
We're proud to receive this validation of our vision to utilize multiple energy technologies to support homeowners while providing valuable products and services that benefit both the grid and homeowners.
And now, I want to provide commentary on our C&I products, which continue to outperform our expectations in the quarter. Domestic C&I product sales grew at a robust rate compared to the prior year, as strength in shipments to customers for beyond standby applications and industrial distributors, more than offset weaknesses in the sale -- in the telecom channel during the quarter.
Shipments of natural gas generators used in applications beyond traditional emergency standby projects again grew at an exceptional rate during the third-quarter We believe we are in the very early innings of this compelling new market opportunity as ongoing grid stability concerns and volatile energy markets drive interest in these solutions. These emerging applications are just one of the many ways that we're leveraging our position as the leading provider of natural gas generators to support increased adoption of energy technology solutions in C&I end-markets
We also continue to build an increasingly comprehensive solution set to enable the deployment of our products in multi-asset applications, such as pairing our smart grid ready generators with our emerging C&I storage, connectivity, advanced controls and grid services platforms. Shipments of C&I generators through our North American distributor channel also grew again at a strong rate.
Quoting activity remained resilient in the quarter growing on a year-over-year basis and supporting our expectations for continued growth in this important channel that serves a wide range of end-markets.
As previously disclosed, order patterns from rental companies have moderated after several quarters of exceptional performance. And third-quarter sales to our national and independent rental equipment customers were approximately flat from the prior year. Despite the expected near-term softness, we continue to expect that this historically cyclical end-market has a substantially long term runway for growth given the critical need for future infrastructure-related projects that leverage our products sold to this channel.
As expected, sales to national telecom customers declined during the third-quarter as compared to a strong prior year comparison. While we continue to expect shipment and order trends for these products to be softer in the coming quarters, we believe investment in telecom infrastructure remains a secular trend, as global tower and network hub counts further expand and the increasingly critical nature of wireless communications requires backup power for resiliency.
While we are seeing near-term softness in the telecom and rental channels as previously expected, the longer-term growth opportunity for backup power and energy technology solutions in C&I end-markets remain significant. To help serve the expected future demand growth, we recently announced an expansion project in Beaver Dam, Wisconsin, which is scheduled to be complete in early 2025 and will expand our manufacturing capabilities and capacity for a range of C&I stationery products for the North American market.
Total sales for our international segment increased 14% year-over-year during the third-quarter with the combined impact of acquisitions and favorable foreign currency effects, contributing approximately 11% sales growth. Core total sales growth was driven by strength in important long-term growth markets such as India, Latin-America, Australia and the Middle-East, partially offset by lower portable generator sales in Europe, as energy security concerns in the region have moderated from peak levels seen in prior quarters.
International growth remains an important strategic focus as we replicate the Generac playbook in a growing number of regions around the world. Geographic expansion, together with the increasing breadth of our product portfolio of backup power and energy technology solutions is expected to drive continued growth in the segment.
Power resiliency concerns related to increasingly severe and volatile weather and rising supply-demand imbalances are not unique to North-America. And as the global energy transition accelerates amid rising geopolitical tensions, we will continue to support businesses and homeowners in solving for their energy resiliency needs.
In closing, this morning, our third-quarter results and reiteration of our full-year 2023 overall net sales and adjusted EBITDA guidance reflects improving operating performance and the hard work and strong execution by our teams.
We believe we are moving closer to more sustainable levels of field inventory for home standby generators as we experience positive momentum in key fundamental metrics during the third-quarter, supporting our expectation for a return to year-over-year sales growth for these products in the fourth-quarter and 2024.
The sales growth expectations, together with the return to margin expansion and robust free cash flow generation, validate our commitment to a long-term focus on executing our Powering a Smarter World enterprise strategy
We will continue to invest for future growth and position Generac's growing residential and C&I energy ecosystems to drive value for homes and businesses around the world as detailed at our Investor Day in September. The mega-trends that support the longer-term demand for growth profile for backup power and energy technology solutions remain firmly intact. And we maintain our conviction that Generac is uniquely positioned to lead the evolution to a more resilient, efficient and sustainable energy future.
I'll now turn the call over to York to provide further details on our third-quarter results and our remaining outlook for the year. York?