ASEAN Machine
All news
electronicsJune 30, 2026

US Investment in Next-Gen Chips Boosts Geothermal Drilling

A $250 million US investment in silicon carbide semiconductors could revolutionize geothermal drilling and energy security.

Unlocking the Power of Geothermal Energy with Advanced Semiconductors \\[A $250 million award from the U.S. Department of Commerce is set to transform the landscape of geothermal drilling, a development that holds significant implications for Southeast Asian factories. The funding will support I-Pulse, a company at the forefront of developing high-temperature, high-performance silicon carbide semiconductor components and pulsed power technologies. This investment aligns with the broader goals of the CHIPS program, aimed at strengthening domestic manufacturing, energy security, and national defense. \\[The technology being developed by I-Pulse has the potential to significantly reduce drilling costs and extend the life of drill bits, making advanced geothermal power plants commercially viable in previously unfeasible areas. For ASEAN countries, this could mean a more reliable and continuous source of energy, particularly for data centers and industrial facilities. Unlike solar and wind energy, geothermal power can provide a steady supply of electricity, which is crucial for maintaining operational continuity. \\[In Thailand, where the government is actively promoting renewable energy, this technology could accelerate the adoption of geothermal energy, reducing reliance on fossil fuels and lowering carbon emissions. Similarly, in Vietnam, the potential for geothermal energy is vast, and this new technology could help tap into these resources more efficiently. In Indonesia, with its abundant geothermal reserves, the application of advanced drilling techniques could lead to a significant increase in geothermal power generation, contributing to the country's energy diversification efforts. Malaysia, too, stands to benefit, as the country looks to expand its renewable energy portfolio and reduce its carbon footprint. \\[Beyond geothermal applications, the silicon carbide switches developed by I-Pulse have broader industrial uses. These components are designed to operate in extreme conditions, making them suitable for underground mining, rock crushing, and manufacturing equipment. For ASEAN factories, this means access to more robust and durable machinery, potentially leading to increased productivity and reduced maintenance costs. \\[The research and development will be led from I-Pulse's facility in Albuquerque, New Mexico, in collaboration with U.S. national laboratories, universities, and specialized manufacturers. The site's proximity to Sandia National Laboratories, a leader in pulsed power research, ensures that the technology will be cutting-edge and well-suited for demanding industrial and defense environments. \\[For factory buyers in ASEAN, the key takeaway is that this investment in next-generation semiconductors and pulsed power technologies could soon make geothermal energy a more viable and cost-effective option. As the region continues to prioritize sustainable and reliable energy sources, staying informed about these technological advancements is crucial for long-term planning and investment.]

electronicsgeneral

Editorial rewrite by ASEAN Machine team, based on public reporting from Interesting Engineering, with added ASEAN manufacturing context.

Questions about any product? Ask our AI advisor.