The Global and United States Energy Saving Glass Market was valued at USD 26.5 Billion in 2024 and is projected to reach USD 41.2 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 7.6% during the forecast period (2024–2030). This growth is being driven by stringent energy efficiency regulations worldwide, surging demand for sustainable construction materials in urbanizing economies, and the accelerating adoption of low-emissivity (Low-E) coatings and vacuum-insulated glass across residential, commercial, and automotive sectors.

As the building and automotive industries transform toward net-zero emissions and eco-friendly designs, the spotlight is on the key manufacturers who are driving innovation, thermal performance, and resource-efficient production. In this blog, we profile the Top 10 Companies in the Global and United States Energy Saving Glass Market—a mix of global giants, regional specialists, and technology pioneers shaping the future of energy-efficient glazing solutions.

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🔟 1. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Low-E coated glass, insulated glass units (hollow), vacuum insulated glass for buildings and vehicles

Saint-Gobain is one of the world’s leading producers of energy-saving glass, supplying advanced glazing for high-performance facades and windows to major construction projects globally. Its solutions emphasize superior insulation to reduce heating and cooling needs, integral to LEED-certified buildings and energy-compliant automotive designs.

Sustainability Initiatives:

• 100% recyclable glass production processes with closed-loop recycling systems

• Achieved carbon neutrality in several European plants ahead of 2050 targets

• Partnerships for R&D in bio-based coatings to further lower embodied carbon

Download FREE Sample Report: Global and United States Energy Saving Glass Market – View in Detailed Research Report

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9️⃣ 2. AGC Glass

Headquarters: Tokyo, Japan
Key Offering: Hollow insulated glass, Low-E glass, specialty vacuum glass for architectural and automotive use

AGC Glass is a dominant force in Asian and global markets, renowned for high-quality flat glass that prioritizes energy conservation. It produces double- and triple-glazed units ideal for cold climates, with U.S. facilities supplying for ENERGY STAR-compliant commercial and residential projects.

Sustainability Initiatives:

• Utilization of renewable energy in 50% of manufacturing operations by 2025

• Development of low-carbon glass recipes using alternative fluxes

• Global certifications for sustainable sourcing of silica and other materials

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8️⃣ 3. PPG Industries Inc.

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Sungate Low-E glass, hollow glazing systems, advanced coatings for energy efficiency

PPG Industries is a U.S. powerhouse in coatings and glass for building envelopes, with Sungate products reflecting infrared heat for up to 40% HVAC savings. Its innovations meet codes like California’s Title 24 and support automotive lightweight designs.

Sustainability Initiatives:

• Goal to reduce greenhouse gas emissions by 50% across the value chain by 2030

• Recycling over 90% of production waste into usable glass cullet

• Collaborations with universities on next-gen vacuum glazing for ultra-low U-values

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7️⃣ 4. Guardian Glass

Headquarters: Auburn Hills, Michigan, USA
Key Offering: Guardian ClimaGuard hollow glass, vacuum-insulated panels, solar control Low-E products

Guardian Glass leads in tailored energy-saving solutions for constructions and renovations, with ClimaGuard Low-E glasses balancing insulation and solar gain for net-zero buildings. Its vertical integration ensures quality, expanding into EV-supporting automotive glass.

Sustainability Initiatives:

• Transition to 100% renewable electricity in U.S. operations by 2025

• Implementation of water recycling systems to minimize environmental impact

• Investment in R&D for glass with embedded photovoltaic elements

Download FREE Sample Report: Global and United States Energy Saving Glass Market – View in Detailed Research Report

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6️⃣ 5. Nippon Sheet Glass

Headquarters: Tokyo, Japan
Key Offering: Pilkington Activ self-cleaning Low-E glass, hollow insulated units, vacuum glazing technologies

Nippon Sheet Glass, via Pilkington, pioneers energy-efficient glass combining functionality and aesthetics, with insulated units reducing building energy loss by up to 30%. It serves global clients and localizes production for responsiveness.

Sustainability Initiatives:

• Commitment to net-zero emissions by 2050 with interim targets for 2030

• Use of electric melting furnaces powered by green energy

• Programs to repurpose glass waste for road base and insulation materials

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5️⃣ 6. Asahi India Glass

Headquarters: Mumbai, India
Key Offering: AIS Eclaz Low-E glass, laminated hollow units, energy-efficient automotive glass

Asahi India Glass focuses on affordable high-performance solutions for Asia-Pacific and U.S. markets, with Eclaz glass suited for tropical cooling demands in high-rises. It meets international standards through scalable production.

Sustainability Initiatives:

• Reduction of energy intensity in manufacturing by 20% since 2020

• Promotion of solar-powered facilities in key production sites

• Community programs for glass recycling awareness and collection

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4️⃣ 7. CSG Architectural Glass

Headquarters: Shenzhen, China
Key Offering: Coated hollow glass, vacuum-insulated glass, custom Low-E solutions for architecture

CSG Architectural Glass is China’s top exporter with U.S. presence, specializing in large-format insulated glass for IECC-compliant envelopes. Its vacuum technology suits space-limited retrofits and seismic zones.

Sustainability Initiatives:

• Adoption of clean coal and electric furnaces to cut emissions

• Certification under ISO 14001 for environmental management

• R&D collaborations for low-iron glass to boost solar transmission

Download FREE Sample Report: Global and United States Energy Saving Glass Market – View in Detailed Research Report

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3️⃣ 8. Arcon Flachglas-Veredlung GmbH & Co. KG

Headquarters: Großalmerode, Germany
Key Offering: Processed hollow glass with Low-E coatings, insulated units for European and U.S. standards

Arcon specializes in processed energy-saving glass for premium architecture, exporting bent and laminated units to the U.S. for curved facades. Its multi-layer insulation ensures EU and U.S. compliance for A-rated efficiency.

Sustainability Initiatives:

• 100% use of green electricity in all German facilities

• Zero-waste processing through advanced sorting technologies

• Contributions to EU-funded projects on circular economy for glass

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2️⃣ 9. Sisecam Flat Glass

Headquarters: Istanbul, Turkey
Key Offering: Şişecam Tempered Low-E glass, hollow insulated panels, automotive energy-efficient glazings

Sisecam offers comprehensive energy-saving flat glass with expanding U.S. operations, providing solar control Low-E for hot climates. Its integrated production supports infrastructure like airports.

Sustainability Initiatives:

• Target of 30% renewable energy usage by 2025

• Extensive recycling network recovering over 200,000 tons annually

• Participation in global standards for sustainable building materials

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1️⃣ 10. Cardinal Glass Industries

Headquarters: Eden Prairie, Minnesota, USA
Key Offering: LoE-366 coated hollow glass, vacuum-insulated options, comprehensive energy-efficient systems

Cardinal Glass Industries is a U.S. leader in high-performance insulated units, with LoE-366 coatings cutting residential energy use by 25-35%. Its network supports housing and automotive prototypes under the Inflation Reduction Act.

Sustainability Initiatives:

• Carbon footprint reduction of 40% in U.S. operations since 2015

• Full integration of recycled content in over 70% of products

• Leadership in industry consortia for advancing vacuum glass commercialization

Read Full Report: Global and United States Energy Saving Glass Market – View in Detailed Research Report

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🌍 Outlook: The Future of Energy Saving Glass Is Smarter and Greener

The energy saving glass market is undergoing a profound evolution, with traditional hollow units prevalent while investments surge in vacuum technologies and smart coatings to meet sustainability demands. This shift, fueled by the Paris Agreement and low-carbon incentives, positions the industry for growth through 2030.

📈 Key Trends Shaping the Market:

• Expansion of vacuum glass for ultra-thin insulation in urban high-rises

• Regulatory mandates for U-values and solar heat gain in building codes

• IoT-enabled smart glass for dynamic energy management

• Alliances between manufacturers, architects, and governments for net-zero projects

Read Full Report: Global and United States Energy Saving Glass Market – View in Detailed Research Report

The companies listed above are not only glazing the world with efficiency—they’re pioneering the sustainable transformation of buildings and vehicles for a cooler planet.

The Energy Saving Glass market is segmented by region (country), players, by Type and by Application. Players, stakeholders, and other participants in the global Energy Saving Glass market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by region (country), by Type and by Application for the period 2018-2029. For United States market, this report focuses on the Energy Saving Glass market size by players, by Type and by Application, for the period 2018-2029. Segment by Type: Hollow, Vacuum. Segment by Application: Residential Buildings, Commercial Buildings, Automotive. By Region: North America (U.S., Canada), Europe (Germany, France, U.K., Italy, Russia), Asia-Pacific (China, Japan, South Korea, India, Australia, Taiwan, Indonesia, Thailand, Malaysia, Philippines, Vietnam), Latin America (Mexico, Brazil, Argentina), Middle East & Africa (Turkey, Saudi Arabia, U.A.E). By Company: Saint Gobain, AGC Glass, PPG Industries Inc, Guardian Glass, Nippon Sheet Glass, Asahi India Glass, CSG Architectural Glass, Arcon Flachglas-Veredlung GmbH & Co. KG, Sisecam Flat Glass, Cardinal Glass Industries, Euroglas GmbH.

This comprehensive overview draws from extensive market analysis, highlighting how these leaders navigate segments like hollow glass for broad applications and vacuum types for premium efficiency. For instance, residential buildings dominate due to homeowner incentives, while commercial sectors push for large-scale implementations. In the U.S., local players like Cardinal and PPG leverage proximity for faster service, whereas global firms like Saint-Gobain bring technological edge. The forecast to 2029 underscores a trajectory where applications in automotive gain momentum with EV adoption, demanding lighter, more insulating glass. Stakeholders can leverage this segmentation to target high-growth areas, such as Asia-Pacific’s urbanization boom or Europe’s renovation waves under the Green Deal. Ultimately, the report equips decision-makers with actionable insights, from revenue projections in North America to application-specific trends in Latin America, ensuring strategic positioning in this vital sustainability sector.