I‑Pulse announced a definitive agreement with the U.S. Department of Commerce’s CHIPS Research and Development Office that provides a $250 million award to advance its proprietary semiconductor and pulsed‑power technology. The funding is aimed at developing high‑temperature silicon‑carbide components that could enable faster, lower‑cost drilling of geothermal resources and other high‑power industrial applications, a development of direct interest to utilities, grid planners, and industrial energy buyers. The award is framed as a cornerstone of the Trump administration’s push to strengthen national and energy security by expanding domestic semiconductor manufacturing, reducing reliance on foreign‑made chips, and cultivating a U.S.‑based workforce capable of delivering next‑generation power‑electronics. I‑Pulse’s plan ties together three strategic strands—advanced materials, pulsed‑power drilling, and clean‑energy baseload—positioning the company at the intersection of the CHIPS Act’s supply‑chain goals and the nation’s growing demand for reliable renewable power.
I‑Pulse Signs Definitive Agreement with the U.S. Department of Commerce
The agreement, disclosed on the day of the announcement, earmarks $250 million for research, development, and commercialization of I‑Pulse’s silicon‑carbide semiconductors and high‑current solid‑state switches. The award is part of the CHIPS Act program, which seeks to strengthen U.S. semiconductor supply‑chain resilience and reduce reliance on foreign‑made chips.
Co‑founders Robert Friedland (CEO) and Laurent Frescaline (CTO) said the award will support “world‑leading critical components in the pulsed power technology stack, with profound implications for energy security and national defense.” Secretary of Commerce Howard Lutnick linked the investment to the administration’s goal of enhancing national and energy security. Bill Frauenhofer, Executive Director for Semiconductor Investment and Innovation at the Department of Commerce, highlighted that I‑Pulse’s high‑power, high‑frequency switches are engineered to withstand harsh shocks and temperatures, empowering critical industries to push past previous technical limits.
I‑Pulse will conduct the work from its Albuquerque facility, led by Dr. Rick Spielman and Dr. Randy Curry, and will partner with U.S. national laboratories, universities, and specialized manufacturers to produce the high‑temperature, high‑voltage switches. The company also noted that its subsidiary G‑Pulse will carry out geothermal drilling activities in the United States, while other subsidiaries support ancillary engineering and manufacturing functions.
Geothermal Drilling Technology and Domestic Supply‑Chain Goals
I‑Pulse’s core technology combines silicon‑carbide switches with pulsed‑power drilling to fracture hot granite formations more quickly than conventional rotary drilling. By delivering extremely high‑power electrical pulses, the system softens rock ahead of the drill bit, “multiplying drilling speed and vastly extending the life of the drill bit,” according to the announcement. The company explains that the pulses are generated by high‑voltage, high‑current solid‑state switches that can operate at temperatures far beyond those tolerated by silicon‑based devices, a capability enabled by its proprietary silicon‑carbide semiconductor and capacitor designs.
The announcement stresses that these advances could lower the cost of building advanced geothermal power plants in America’s massive hot‑dry granite formations. Faster drilling translates directly into reduced capital expenditures for wells that can deliver base‑load, 24/7, secure, low‑cost power—a resource the company argues is essential for data centers, manufacturing hubs, and other industrial loads that cannot tolerate the intermittency of solar or wind. The CHIPS award funds the development of the semiconductor components needed for this drilling platform, aligning with the Act’s objectives to cultivate a local semiconductor workforce, expand domestic production capacity, and deliver commercial products that reinforce U.S. technology leadership.
In addition to the geothermal focus, the award explicitly supports a “100 % American” effort: all research, prototyping, manufacturing, and assembly are slated to use U.S.‑based labs, universities, and supply‑chain partners. This domestic emphasis mirrors the CHIPS Act’s broader mandate to create a resilient, end‑to‑end semiconductor ecosystem that can support both civilian and defense applications.
Market Relevance for Energy and Industrial Buyers
If the technology scales as projected, it could affect several sectors that rely on high‑power, high‑temperature equipment:
- Underground mining and rock crushing – the high‑current switches are described as applicable to mining and mineral‑resource extraction, where faster drilling can reduce operational costs and improve safety.
- Manufacturing and defense – the same solid‑state switches can be integrated into systems that require rapid, high‑energy discharges, a capability highlighted by the Department of Commerce’s Executive Director for Semiconductor Investment and Innovation, Bill Frauenhofer.
- Geothermal power development – the ability to drill more quickly into deep, high‑temperature formations may accelerate the deployment of geothermal plants, offering a non‑intermittent renewable resource for grid operators and industrial customers seeking reliable baseload power.
The announcement emphasizes that the effort is a “100 % American” initiative, with all R&D, manufacturing, and assembly planned to use domestic supply chains. No timeline for commercial deployment was provided, and the company did not disclose detailed cost estimates or projected production volumes. However, the involvement of national laboratories and the proximity to Sandia National Laboratories—where Dr. Spielman helped develop the world‑class “Z Machine”—suggests a strong technical foundation for rapid prototyping and validation.
Key Takeaways
- I‑Pulse received a $250 million CHIPS R&D award from the U.S. Department of Commerce to develop high‑temperature silicon‑carbide semiconductors and pulsed‑power switches.
- The funded technology targets faster, lower‑cost drilling of geothermal formations, potentially enabling baseload geothermal power for data centers and industrial loads.
- Development will be conducted in Albuquerque with partners that include national laboratories, universities, and specialized manufacturers, aligning with CHIPS Act goals of domestic supply‑chain resilience and workforce development.
EnergyInsyte's Take
The award positions I‑Pulse at the intersection of semiconductor R&D and geothermal energy extraction, two areas of strategic interest for utilities and industrial energy users. While the funding is substantial, the announcement provides no schedule for when the technology might be commercially viable or how quickly it could impact project economics. Executives should monitor I‑Pulse’s progress on prototype validation and any forthcoming partnerships with drilling contractors or power developers, as those milestones will determine the practical relevance of the technology for future energy‑infrastructure investments.
Source: Businesswire
