Aspen Aerogels (ASPN) Barclays 39th Annual CEO Energy-Power Conference 2025 summary

Business overview and technology

• Core technology is a silica-based aerogel platform, offering superior thermal insulation, fireproofing, and hydrophobic properties, with over 400 patents protecting the process and know-how.

• Products serve traditional energy infrastructure, LNG, and subsea pipelines, with a unique position in pipe-in-pipe insulation markets.

• Aerogel products are highly differentiated due to proprietary chemistry and process controls, resulting in superior mechanical pliability and thermal performance compared to competitors.

• The company has a $1.5 billion installed base in energy industrial markets, with recurring revenue from maintenance cycles and new project wins.

• Growth in energy industrial is targeted at 10%+ annually, with ongoing efforts to expand into niche applications globally.

EV thermal barrier business and market expansion

• EV thermal barrier business grew from $7 million in 2021 to over $300 million in sales last year, driven by demand from GM and other OEMs.

• Aerogel barriers enable higher battery performance, faster charging, and improved safety by preventing thermal runaway in EVs.

• Awards and supply agreements are in place with Toyota, Audi, Scania, Volvo Trucks, Stellantis, Porsche, and Mercedes-Benz, with new programs ramping up through 2027.

• The company is designed into specific vehicle platforms, with agreed pricing and indicative volumes, providing long-term supply stability.

• U.S. policy changes and incentives are impacting EV volumes, but the company expects continued growth and margin resilience due to diversified OEM relationships.

Financial performance and outlook

• Achieved over $450 million in revenue last year, with gross margins above 35% and EBITDA margins of at least 25%.

• This year, revenue is expected to be just over $300 million due to temporary EV market softness, but cost structure improvements support ongoing profitability.

• Most manufacturing is overseas, with some U.S. production; external manufacturing in China supplements capacity.

• Gross margin targets of 35% are achievable at current revenue run rates, with higher margins possible as volumes increase, especially by 2027.

• Fixed cost absorption and operational efficiencies are expected to drive further margin improvements as demand recovers.