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For over 75 years, HWI has been entrenched in the power generation industry.  As the industry transitions from fossil fuels to renewable energy, new thermal storage technologies will be needed to deliver consistent, high-temperature heat using renewable electricity.  Supporting this new and growing industry aligns closely with HWI’s broader innovation strategy and enables us to respond effectively to the growing demand from industries transitioning to cleaner energy solutions.

HWI is committed to helping our customers with their energy transition needs.  We have experience collaborating with a wide range of customers from universities, startups, and government-funded projects such as HEATERNAL to fortune 500 companies.  HWI is a vital conduit in helping our customers develop sustainable practices.  Partner with HWI to power your transition to renewable thermal energy.

Proven Refractory Products

HWI offers specialty brick and castable products for the energy storage market with enhanced electrically conductive properties and custom shapes. Reach out to learn how we can solve your unique energy storage refractory challenges.