Energy Efficient Windows Market Report 2025

The energy efficient windows market size has grown strongly in recent years. It will grow from $12.53 billion in 2024 to $13.26 billion in 2025 at a compound annual growth rate (CAGR) of 5.9%. The growth in the historic period can be attributed to industry standards development, early market adoption, architectural and design trends, public and government initiatives, environmental concerns.

The energy efficient windows market size is expected to see strong growth in the next few years. It will grow to $16.33 billion in 2029 at a compound annual growth rate (CAGR) of 5.3%. The growth in the forecast period can be attributed to urbanization and construction boom, renewable energy integration, growing awareness and education, stringent environmental regulations, rising energy costs. Major trends in the forecast period include circular economy and sustainability, health-centric design, digitalization and IoT integration, customization and aesthetics, net-zero energy buildings, advanced insulation and glazing.

Rising environmental awareness and the growing adoption of green buildings are anticipated to drive the growth of the energy-efficient windows market. Green buildings employ practices to design and construct structures in an environmentally responsible and resource-efficient manner from start to finish. These energy-efficient buildings significantly reduce the energy needed for heating and cooling, regardless of the specific energy source or equipment used. For example, in June 2024, The World Economic Forum, a Switzerland-based international organization, reported that the shift towards green building practices could create a global market opportunity of $1.8 trillion by 2030. Additionally, in July 2023, the Office for National Statistics (ONS), a UK-based organization, revealed that over 86.5% of adults in Great Britain made lifestyle adjustments to address environmental concerns based on data collected from May to June 2023. Furthermore, in May 2024, the Ministry for the Environment, a New Zealand-based agency, reported that environmental issues rose in importance among New Zealanders, from 20% in 2022 to 25%, becoming the fourth most significant concern after cost of living, crime, and housing. Thus, increasing environmental awareness and the adoption of green buildings are driving the energy-efficient windows market.

Growing demand for construction activities is expected to fuel the growth of the energy-efficient windows market. Construction involves assembling materials to create a structure at a specific site, guided by a detailed design and blueprint. Construction projects increasingly incorporate energy-efficient windows to optimize energy consumption through enhanced insulation and natural lighting, reducing heating and cooling costs, and promoting sustainable building practices that align with environmental and economic goals. For instance, in October 2024, the U.S. Census Bureau, a governmental agency, reported that construction spending in August showed a 4.1 percent (±1.6 percent) increase compared to the August 2023 estimate of $2.04 trillion. The total construction spending for the first eight months of 2024 reached $1.42 trillion, marking a 7.6 percent (±1.2 percent) rise from the $1.32 trillion recorded during the same period in 2023. Consequently, the rising demand for construction activities is advancing the growth of the energy-efficient windows market.

A notable trend in the energy-efficient window equipment market is the increased emphasis on research and development. Stakeholders are dedicating efforts to create windows that not only enhance efficiency but also minimize wastage and energy consumption. A case in point is YES WORLD, a Singapore-based company, which, in January 2023, introduced energy-efficient window solutions designed for both residential and commercial buildings. These specialized windows feature double pane glass and sandwich glass, incorporating a layer of patented material that effectively reflects the majority of solar radiant heat. This innovative solution addresses building envelope deficiencies related to windows, reflecting 85 percent of the sun's heat. As a result, it significantly reduces solar heat gain and decreases energy consumption in terms of HVAC load.

Major players in the energy-efficient windows market are directing their focus towards product innovations, particularly in the realm of transparent glass coatings. These innovations aim to enable sustainable buildings to effectively regulate internal temperatures. Transparent glass coatings involve applying a thin layer or film to the glass surfaces of energy-efficient windows, enhancing their properties, appearance, or functionality while preserving transparency. For instance, in July 2023, Heat Cure Glass Coating, an India-based manufacturing company, introduced heat cure glass coating products for energy-efficient windows. These products feature a nanotechnology-based transparent liquid coating that provides protection from heat and harmful rays, ensuring a cool interior in summers and warmth in winters. The coating boasts a shelf life of up to 12 years without requiring maintenance and offers more than 76% visible light transmission over 3mm glass. This exemplifies a commitment to continuous innovation within the energy-efficient windows market.

In a notable development in November 2022, Santiago Investment Group LLC, a US-based private equity firm, successfully acquired Sprouse Windows and Doors for an undisclosed amount. This strategic acquisition is anticipated to drive innovation and optimization in the creation of new solutions geared towards enhancing building energy efficiency. The primary goals include supporting the company's growth trajectory, upgrading its equipment, and maintaining its longstanding commitment to delivering top-notch products and exceptional customer service. Sprouse Windows and Doors, a leading US-based manufacturer, specializes in crafting energy-efficient vinyl windows and doors, further solidifying the potential impact of this acquisition on the broader market.

Major companies operating in the energy efficient windows market include Saint-Gobain S.A., Buiders first source Inc., PPG Industries Ltd., Masco Corporation, Asahi Glass Co. Ltd., JELD-WEN Holding Inc., Anderson Corporation, Associated Materials LLC, Schott AG, VKR Holding A/S, Ply Gem Holdings Inc., The Rehau group, PGT Inc., Apogee Enterprises Inc., Central Glass Co. Ltd., Sise Ve Cam Fabrikalari, Deceuninck NV, Drew Industries Incorporated, China Glass Holdings Limited, Nippon Sheet Glass Co. Ltd, SoftLite Windows & Doors, Kolbe & Kolbe Millwork Co. Inc., YKK AP America Inc., Quantum Windows & Doors Inc., Ideal Window Manufacturing Inc., Inline Fiberglass Ltd., Don Young Company, Building Materials Holding Corporation, Kensington HPP Inc., GlassCrafters Inc., WeatherBarr Windows & Doors, Thermal Windows & Doors LLC, United Window & Door Manufacturing Inc., Window World Inc., Vista Window Company.

North America was the largest region in the energy efficient windows market in 2024. Asia-Pacific is expected to be the fastest growing market in energy efficient windows market share. The regions covered in the energy efficient windows market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the energy efficient windows market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Energy-efficient windows are constructed with two or three glass panes sealed in a single unit, surrounded by a frame made from materials such as unplasticized polyvinyl chloride (uPVC), wood, or others. These windows prevent the exchange of heat between a chamber or room and the environment, promoting energy efficiency.

Energy-efficient windows come in various operating types, such as awning, casement, double hung, fixed, hopper, and sliding. Awning windows, for instance, open from the bottom up, with operation facilitated by cranking a handle and pushing the bottom of the sash outward. This design allows for excellent ventilation while effectively keeping rainwater out. The key components of energy-efficient windows encompass frames, glass, and hardware. Additionally, various glazing types contribute to energy efficiency, including double glazing, triple glazing, and other alternatives. These windows find applications in new construction, renovation, and reconstruction projects, catering to both residential and non-residential end-users.

The energy efficient windows market research report is one of a series of new reports that provides energy efficient windows market statistics, including energy efficient windows industry global market size, regional shares, competitors with an energy-efficient windows market share, detailed energy efficient windows market segments, market trends and opportunities, and any further data you may need to thrive in the energy efficient windows industry. This energy efficient windows market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

The market for energy efficient windows market consists of sales of hinged-sash windows, insulated windows, and double-glazed windows. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD, unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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