The Global Foam Glass for Energy Saving System Market was valued at USD 785.2 Million in 2023 and is projected to reach USD 1.2 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.5% during the forecast period (2024–2030). This robust growth is propelled by stringent global energy efficiency regulations, a surge in sustainable construction, and the expanding adoption of high-performance insulation materials in industrial and infrastructure projects.

As industries and governments worldwide intensify their focus on reducing carbon footprints and operational energy costs, foam glass has emerged as a premier insulation solution. Characterized by its exceptional thermal stability, moisture resistance, and fireproof properties, this material is critical for energy-saving systems. In this analysis, we profile the Top 10 Companies in the Foam Glass for Energy Saving System Market—global manufacturers and innovators who are setting the standard for efficiency and durability in thermal insulation.

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🔟 1. Corning Incorporated

Headquarters: Corning, New York, USA
Key Offering: FOAMGLAS® Cellular Glass Insulation

Corning is a world-leading innovator in materials science and the original developer of cellular glass insulation. Its flagship FOAMGLAS® product line is renowned for its closed-cell structure, which provides permanent insulation that is impervious to moisture, non-combustible, and resistant to most chemicals. It is extensively used in demanding applications from cryogenic tanks to high-temperature piping.

Sustainability and Innovation Initiatives:

• Continuous R&D focused on improving the thermal efficiency and sustainability of production processes.

• FOAMGLAS® contributes to significant energy savings and carbon emission reductions over a building’s lifecycle.

• Global manufacturing footprint ensuring supply chain resilience and local support.

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9️⃣ 2. GLAPOR Werk Mitterteich GmbH

Headquarters: Mitterteich, Germany
Key Offering: GLAPOR® Foam Glass Gravel and Boards

GLAPOR is a major European producer specializing in foam glass gravel and insulation boards made from recycled glass. Their products are a cornerstone for sustainable construction, providing excellent drainage and lightweight fill properties in civil engineering, as well as high-performance thermal insulation for buildings.

Sustainability and Innovation Initiatives:

• Core production process utilizes over 95% recycled glass content.

• Products are 100% recyclable, contributing to a circular economy.

• Focus on expanding applications in green roofs and geothermal energy systems.

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8️⃣ 3. Earthstone International

Headquarters: Salt Lake City, Utah, USA
Key Offering: Earthstone Foam Glass Aggregate

Earthstone International is a key player in North America, producing foam glass aggregate primarily from post-consumer recycled glass. This lightweight, insulating aggregate is widely used as a substitute for traditional fills in road sub-bases, embankments, and behind retaining walls, offering superior thermal and structural benefits.

Sustainability and Innovation Initiatives:

• Diverts thousands of tons of glass from landfills annually.

• Reduces the carbon footprint of construction projects by lowering transportation weight and improving insulation.

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7️⃣ 4. JSC Gomelglass

Headquarters: Gomel, Belarus
Key Offering: Cellular Glass Insulation Blocks and Granulate

JSC Gomelglass is a prominent manufacturer in Eastern Europe, producing a comprehensive range of foam glass products. The company serves a wide array of industries, including oil and gas, chemical, and construction, leveraging its large-scale production capacity to supply both standard and custom insulation solutions.

Sustainability and Innovation Initiatives:

• Investment in modernizing production lines to enhance energy efficiency and product quality.

• Strong focus on serving the insulation needs of the CIS and surrounding markets.

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6️⃣ 5. REFAGLASS

Headquarters: Žiar nad Hronom, Slovakia
Key Offering: REFAGLASS Cellular Glass Insulation

REFAGLASS is a specialized European manufacturer known for its high-quality cellular glass insulation. The company’s products are engineered for extreme conditions, offering outstanding resistance to compression and water vapor, making them ideal for industrial applications, roofing, and flooring insulation.

Sustainability and Innovation Initiatives:

• Utilizes a significant percentage of recycled glass in its manufacturing process.

• Products contribute to energy conservation and long-term building durability.

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5️⃣ 6. Zhejiang DEHO Energy Saving Technology Co., Ltd.

Headquarters: Huzhou, Zhejiang, China
Key Offering: DEHO Foam Glass Insulation Panels and Pipes

Zhejiang DEHO is a leading Chinese supplier in the foam glass market, specializing in insulation products for both building envelopes and industrial equipment. The company has grown significantly by catering to the booming demand for energy-efficient materials in Asia-Pacific’s construction and industrial sectors.

Sustainability and Innovation Initiatives:

• Advanced production technology ensuring consistent product quality and performance.

• Strategic expansion to meet the needs of China’s ambitious green building standards.

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4️⃣ 7. Huichang New Material Co., Ltd.

Headquarters: Zibo, Shandong, China
Key Offering: Huichang Foam Glass Blocks and Granules

Huichang New Material is a key manufacturer in China’s foam glass industry, producing a variety of insulation products. The company focuses on serving the domestic market’s infrastructure and industrial insulation needs, with a growing export presence.

Sustainability and Innovation Initiatives:

• Emphasis on R&D to develop products with higher strength and lower thermal conductivity.

• Aligning production with China’s national goals for energy conservation and emission reduction.

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3️⃣ 8. YaHong New Material Co., Ltd.

Headquarters: Linyi, Shandong, China
Key Offering: YaHong Foam Glass for Building and Industrial Use

YaHong New Material is a significant producer of foam glass products in China. The company manufactures insulation boards and blocks that are widely used in commercial buildings, cold storage facilities, and industrial plants, benefiting from the region’s strong manufacturing base.

Sustainability and Innovation Initiatives:

• Focus on cost-effective production to make high-performance insulation more accessible.

• Investment in automated production lines to improve efficiency and scalability.

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2️⃣ 9. Zhong Tai Tian Cheng New Material Co., Ltd.

Headquarters: Beijing, China
Key Offering: Foam Glass Insulation Materials

Zhong Tai Tian Cheng is an emerging player focusing on the research, development, and production of advanced foam glass materials. The company aims to capture market share by offering specialized solutions for China’s rapidly developing green building and industrial sectors.

Sustainability and Innovation Initiatives:

• Strong R&D focus on tailoring products for specific climatic and application requirements.

• Engagement in public-private partnerships to promote the adoption of energy-saving materials.

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1️⃣ 10. Hebei Baimei New Materials Co., Ltd.

Headquarters: Hebei, China
Key Offering: Baimei Foam Glass Products

Hebei Baimei New Materials is a manufacturer specializing in foam glass for various thermal insulation applications. The company serves the North Chinese market, providing solutions that help reduce heating and cooling energy demands in residential and commercial structures.

Sustainability and Innovation Initiatives:

• Utilization of local raw materials and recycled glass to minimize environmental impact.

• Focus on product durability to ensure long-term energy savings for end-users.

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Foam Glass for Energy Saving System Market – View in Detailed Research Report

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🌍 Outlook: The Future of Foam Glass is Smarter and More Sustainable

The foam glass for energy saving systems market is at a pivotal point. While traditional insulation materials still hold significant market share, the demand for non-combustible, durable, and eco-friendly solutions is driving a notable shift towards foam glass. The industry is characterized by continuous innovation in production efficiency and product performance.

📈 Key Trends Shaping the Market:

• Circular Economy Focus: Increased use of post-consumer recycled glass as a primary raw material, reducing waste and production costs.

• Stringent Building Codes: Global enforcement of stricter energy efficiency standards (e.g., Passive House, LEED) is boosting demand for high-performance insulators like foam glass.

• Industrial Decarbonization: Growing adoption in oil & gas, LNG, and chemical industries for piping and tank insulation to minimize energy loss and enhance safety.

• Technological Advancements: R&D aimed at reducing the embodied carbon of foam glass production and developing composite systems for enhanced performance.

Read Full Report:
Foam Glass for Energy Saving System Market – View in Detailed Research Report

The companies listed above are not only supplying a critical material for energy conservation—they are actively shaping a more resilient and sustainable built environment for the future. As the global push for net-zero emissions intensifies, the role of innovative insulation materials like foam glass will become increasingly vital.