Q2 2024 Ideal Power Inc Earnings Call

In This Article:

Participants

Jeff Christensen; Investor Relations; Ideal Power Inc

R. Daniel Brdar; President, Chief Executive Officer, Director; Ideal Power Inc

Timothy Burns; Chief Financial Officer, Treasurer, Secretary; Ideal Power Inc

Brian Dobson; Analyst; Chardan Capital Markets LLC

Kris Tuttle; Analyst; Blue Caterpillar LLC

Presentation

Operator

Good morning, ladies and gentlemen, and welcome to the Ideal Power second-quarter 2024 results call. (Operator Instructions) As a reminder, this event is being recorded.
I would now like to turn the conference over to Jeff Christensen. Please go ahead.

Jeff Christensen

Thank you, operator, and good morning, everyone. Thank you for joining Ideal Power's second-quarter 2024 conference call. With me on the call today are Dan Brdar, our President and Chief Executive Officer; and Tim Burns, Chief Financial Officer. Ideal Power's second-quarter 2024 financial results press release is available on the company's website at idealpower.com.
Before we begin, I'd like to remind everyone that statements made on the call and webcast, including those regarding future financial results and company's prospects, are forward-looking and may be subject to a number of risks and uncertainties that could cause actual results to differ materially from those described in the call. Please refer to the company's SEC filings for a list of associated risks, and we would also refer you to the company's website for more supporting company information.
And now I'd like to turn the call over to Ideal Power's President and CEO, Dan Brdar. Dan?

R. Daniel Brdar

Thank you, Jeff, and thanks, everyone, for joining us today on our second quarter conference call. I'm excited to update you today on our progress since the start of the second quarter. As we've accomplished a couple of our key milestones for the year and made significant progress with several key customers that I'll turn things over to Tim Burns to discuss our financial results.
We'll be pleased to answer your questions after our remarks, I'm delighted to report that on a number of new developments at Ideal Power, I'll cover the key highlights briefly then discuss them in a little bit more depth and provide context for their importance. First, we are collaborating with our third global automaker, along with our previously announced engagements with Stellantis and a second top 10 global automaker.
Second, we announced a global distribution agreement with a second distributor that is particularly strong in Asia. This distributor is already placing orders with us, adding distributors and channels to market as one of our key 2024 milestones. Third, we qualified a second wafer fabrication supplier with high-volume production capability, this is also one of our 2024 milestones.
Fourth, we secured orders for B-TRAN devices and circuit breaker evaluation boards from a global leader in power semiconductor and power electronics solutions. Fifth, we secured an order for B-TRAN devices for evaluation in solar inverter applications from a top 10 global provider of power conversion solutions to the solar industry.
This company was a participant in the B-TRAN test and evaluation program. Sixth, we secured an order for simple power modules and drivers from a Forbes Global 500 power management market leader that also participated in our B-TRAN test and evaluation program. Seventh, we added a global leader in circuit protection, industrial fuses and power conversion technology with over $1 billion in annual sales to the roster of our test and evaluation program and eight based on the results of testing, we increased the current rating of our simple power module by 2025 by 25% when combined with an approximate 50% size reduction we recently implemented.
We dramatically increased the simple modules, power density. Looking first at the automotive market, we continue to leverage the work we're doing with Stellantis to attract other auto OEMs and to evaluate B-TRAN for their next-generation electric and hybrid vehicle platforms. This quarter, we added a third global automaker to our list of customer engagements after learning more about our technology and products 13 realize the potential benefit of B-TRAN in several locations in the EV drivetrain.
Our initial focus is on EV contactors. This global automakers engineering team is working closely and meeting regularly with our engineers on the use of B-TRAN enabled contactors to potentially replace electromechanical contactors and it's across its EV platform.
Contactor service cutoff switches for high-power applications in EVs. They play a critical role in isolating the battery inverter and high-speed charging system to ensure safety when the vehicle is off or being serviced. Contactors are bidirectional and there are typically four to six high-power contactors in every EV and the assessment of the automotive OEM, the bidirectional nature ability to accommodate higher voltage DC platforms, fast speed and low conduction losses at B-TRAN because solid-state contactor a good first use case for their EVs.
Solid-state contactors and EVs are an emerging market and our technology is potentially enabling for this application due to its very low conduction losses and inherent directionality. High-power EV contactor market is forecasted to grow to over $3.7 billion in 2025.
We believe that over time, solid-state contactors will potentially displace electro-mechanical contactors in half or more of this market. This market is additive to the serviceable addressable market for B-TRAN that we've shared with you previously. We're excited to add another global automotive OEM and look forward to expanding our collaboration with them.
Turning to Stellantis, as many of you know, we successfully completed Phase II of our program with them a few months ago and are eagerly waiting to begin Phase III. What's been happening in the meantime, as we continued to meet with their team weekly, while they developed and sent out the drivetrain inverter solicitation to roughly a half a dozen Tier 1 suppliers. The Tier 1 suppliers were asked to provide their proposals to supply the B-TRAN based drivetrain inverter latest introduced our team to Tier 1 suppliers.
We were not already working with, so we can bring them up to speed on the technology, our products, the unique configuration that we developed for the application and the corresponding test data that demonstrated we provide better performance compared to other silicon and silicon carbide solution. The Tier 1 inverter proposals have been submitted and Stellantis is in the process of reviewing the proposals and will down-select to one or two Tier 1 suppliers to design and build the drivetrain inverter for their even their new EV platform.
In a parallel effort, Stellantis is working with us and a large semiconductor company with expertise in driver control circuitry for the B-TRAN inverter drivers after the Tier 1 inverter supplier is selected by Stellantis. We expect to start Phase three, working with the Tier 1 suppliers and Stellantis his team with the objective of developing a production-ready B-TRAN power module for use in their EV drivetrain completion.
The B-TRAN module is still targeted for 2025. Our focus continues to be on a custom B-TRAN Power Module for use in the EV drivetrain platform. They also continue to express interest and B-TRAN from battery circuit protection as well.
Turning to the previously announced top 10 global automaker in our test & evaluation Program, we've been able to share the unique Vetria and configuration we developed for EV drivetrain inverters with them as well as the test data we generated under this Stellantis program. It's we're not constrained under our arrangement with Stellantis for using the design work and test data to attract other automotive OEMs and Tier 1s to explore and adopt B-TRAN for their next-generation vehicles.
As a result of the test data, we provided the top 10 automakers moving forward and expected to order hardware for testing by their design team. We're also introducing them to the concept of B-TRAN enabled EV contactors. This gives us two opportunities with this automaker that could evolve into formal program.
Now let's discuss industrial markets as they are expected to be the early source of our product sales and revenue. We secured orders for B-TRAN devices and circuit breaker evaluation boards from a global leader in power semiconductor and power electronics solutions in connection with its launch of a multiyear DC power distribution system program.
This opportunity was introduced to us through our new distributor relationship with Rio. The company presents multiple opportunities for us as it addresses several of our target industrial markets, solid state circuit breakers for industrial facilities and electric utility grid infrastructure and renewable energy for solid-state circuit breaker applications.
Our B-TRAN technology has clear advantages providing dramatically lower conduction losses, lower costs and by directionality compared to electromechanical breakers and IGBT and silicon carbide mass spec based solid-state circuit breakers. Also during the quarter, we secured an order for B-TRAN products for evaluation and solar inverter applications from a top 10 global provider of our conversion solutions to the solar industry.
This customer is previously -- was a previously announced participant in our B-TRAN test and evaluation program and is one of several who are advancing from that program to beginning to order products from us as part of their application specific development work. By moving through the test and evaluation program, with these large companies takes time, we're excited to see many of them taking that next step with us and begin ordering commercial products in small quantities.
We're also pleased that we've not had any companies drop out of the test and evaluation program. We also secured an order for simple power modules and drivers from a Forbes Global 500 power management market leader that was also a participant in our Test & Evaluation Program. This global power management market leader is evaluating Simcoe against IGBT modules for use in solid-state circuit breaker applications.
This customer's order for simple power modules, all those their testing of discrete trend devices. In response to this customer's request Ideal Power provided high volume quotes for Simcoe power modules. The customer may also evaluate our technology for other power conversion applications. Also, we're very pleased that multiple customers in our Test & Evaluation Program are advancing to initial orders with us.
We also added a global leader in circuit protection and industrial markets with over $1 billion in annual sales to the roster of the B-TRAN test and evaluation program. This global supplier presents multiple opportunities for us as they address several of our targeted industrial markets, including industrial fuses, renewable energy and energy storage power conversion, rail, transportation and EV power management.
As part of our effort to expand our geographic and application diversification, we added a second global distributor real show, a subsidiary of RYOSHO corporation RYOSHO is listed on the Tokyo Stock Exchange and has almost $2 billion in annual sales at '21. International sites, including Rio USA. We actually was focused on the sale of semiconductors and other electronic components.
This distributor already placed orders with us on a large global customer in Asia, interested in the company's products for solid-state circuit protection applications. This is a significant development in the commercialization of our B-TRAN technology.
As a small company, we cannot efficiently reach the large global customer base for our products on our own by leveraging the large investment in semiconductor sales and distribution networks, we can reach many customers. It would be difficult to us, engage or educate about our products and technology like Richardson Electronics.
We also has a strong technical sales team with expertise in generating demand and securing orders for new products and technologies has a global customer base. Their sales focus is particularly strong in Asia, which complements Richardson's geographic strength.
We look forward to collaborating with RYOSHO to secure additional orders, particularly in the Asian markets where they have an extensive customer base and distributors for our products is one of our key milestones for this year, and we'll likely add others in the coming quarters to adjust to address geographies or customer segments not covered well by our existing distributors.
Another key milestone we completed in the quarter was the qualification of a second wafer fabrication supplier with high-volume production capability. This facility in Europe, along with our previously qualified wafer fabricator in Asia as dual sourcing for wafer fabrication, geographic diversity to our supply chain and will support future revenue growth, providing ample capacity to support anticipated customer demand over the next several years, this fab successfully completed a multi wafer full process flow engineering run of double-sided B-TRAN wafers.
By leveraging our proprietary proven process flow. This foundry was able to produce functional bidirectional devices on their initial run without the need for special equipment for capital investment. Initial devices from this run have already been packaged by our packaging partners and successfully tested in our lab. This fab has demonstrated expertise in commercial manufacturing of high power, high power devices such as IGBTs. It's a qualified manufacturer of semiconductor wafers to multiple Tier 1 automotive suppliers.
This will help Ideal Power to attract and engage prospective automotive OEMs and Tier 1 suppliers as customers since the fab is ISO 9,001 and ISO 14,001 certified, the globally recognized standards for quality and environmental management systems. Our dual sourcing for wafer fabrication in disparate geographies has no exposure to China or Taiwan to mitigate supply chain risks.
Turning to product development. Based on the results of testing, we confirmed that our initial product ratings are quite conservative in our device design is very capable of providing high performance and handling the current and voltage ratings required for our target applications. For example, our discrete device is currently rated at 50 amps.
It has been tested on a long duration basis at 150 amps without failure or any loss of performance. As a result of our test data, we are modestly increasing the current rating of our simple power module at 25% from 160 amps to 200 amps. While we feel this is still a conservative rating, the customer feedback we've received from our test data reflects our comfort level in making this change, along with the rating increase.
We also implemented a reduction in the physical size of our power module of approximately 50%. This combination dramatically increases the power density of the simple power module, which allows customers to use less space in their OEM products to accommodate the semiconductor devices, which helps them lower cost while improving efficiency and overall performance as part of our cost reduction initiatives, we're also planning on reducing the cell size of our B-TRAN die.
This will allow us to double the number of dies per wafer, which effectively doubles the number of dies per year that our wafer fabrication partners can produce significantly expanding our available capacity for our large volume target customers such as automakers. Also since wafer processing cost is on a per wafer basis, antibodies a significant cost reduction for our products as we scale up production.
We recently began our first engineering run of the second-generation B-TRAN design. While it will take us a few runs to incorporate and finalize any learning from this effort. No significant process changes are expected also in the third quarter, we expect to begin the wafer runs will use for third party reliability testing and automotive qualification.
This tends to be a lengthy process due to the time it takes to complete thousands of power cycles and all the other testing required to meet automotive standards. Completing this process will also help us with industrial customers since automotive standards are the most stringent testing requirements. The acceptance of a new technology with a large industrial customers as well as automotive OEMs and Tier 1 suppliers definitely benefits from being able to share the third party reliability and qualification data with prospective customers. We're not aware of any competing inherently bidirectional high-powered technologies that are using anything similar to our technology.
Looking at our expanding B-TRAN patent estate. We currently have 87 issued patents with 40 of those issued outside the United States. Our current geographic coverage for our patents includes North America, China, Japan, South Korea, India and Europe with pending coverage in Taiwan, all representing our high-priority patent coverage geographies.
As part of our product development and introductions, we've expanded our patent efforts to include what we believe to be high-value patents for our driver design and controls and double-sided packaging designs as both are unique due to the bidirectional nature of our technology. As a result of our continued innovations. Our list of pending B-TRAN patents is now 45.
In addition, we treat the proven process flow we used to make our devices as a trade secret and work under strict confidentiality with our wafer fabrication partners. But even if a competitor studied our patents, they wouldn't have the know-how to be able to fabricate the device.
The bottom line is we continue to execute on our B-TRAN commercialization roadmap and prepare for the significant sales ramp we're expecting initially in industrial markets, then followed by opportunities in hybrid and electric vehicles. We remain on track to achieve our 2024 milestones and look forward to continuous progress with existing relationships, new collaborations and several commercial announcements in the coming months.
Now I'd like to turn the call over to Tim Burns to review our financials. Tim?