US Energy Retrofit Systems Market Overview:
As per MRFR analysis, the US Energy Retrofit Systems Market Size was estimated at 29.02 (USD Billion) in 2023. The US Energy Retrofit Systems Market Industry is expected to grow from 35(USD Billion) in 2024 to 75 (USD Billion) by 2035. The US Energy Retrofit Systems Market CAGR (growth rate) is expected to be around 7.174% during the forecast period (2025 - 2035).
Key US Energy Retrofit Systems Market Trends Highlighted
The US Energy Retrofit Systems Market is witnessing a significant shift driven by increasing energy efficiency regulations and consumer awareness of sustainable practices. Government initiatives, such as the Energy Independence and Security Act, emphasize the need for reducing energy consumption in existing buildings, pushing homeowners and businesses to adopt retrofit solutions. The focus on environmental sustainability is a key market driver, encouraging investments in technologies that optimize energy use. In recent times, there is a growing trend towards smart retrofit systems that integrate IoT technology, allowing for better monitoring and control of energy consumption.These systems not only enhance efficiency but also provide valuable data for continuous improvement. The adoption of renewable energy sources within retrofit projects is also on the rise, with solar panel installations becoming a common feature in energy-efficient retrofits. Opportunities to be explored include the expansion of financing options for energy retrofits, which can facilitate broader adoption across residential and commercial sectors. Programs that incentivize energy-efficient upgrades can capture interest from a wider demographic. Additionally, partnerships between public and private sectors can lead to innovative solutions in the retrofit space. The increasing emphasis on reducing carbon footprints and enhancing indoor air quality is steering demand towards energy retrofit systems that deliver not just efficiency but also improved occupant well-being. Therefore, the US Energy Retrofit Systems Market is poised for growth as stakeholders align their strategies with evolving consumer preferences and regulatory frameworks.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review
US Energy Retrofit Systems Market Drivers
Government Incentives and Policies
In the United States, federal and state governments are increasingly offering incentives and rebates for energy efficiency upgrades, significantly driving growth in the US Energy Retrofit Systems Market Industry. For instance, the Energy Policy Act of 2005 allows tax deductions for energy-efficient retrofitting projects, and more recently, the Inflation Reduction Act of 2022 has allocated remarkable funding for sustainability initiatives, including a wide range of energy retrofit projects.According to the United States Department of Energy, energy efficiency could lead to annual savings of about USD 400 billion by 2030 if widespread retrofitting is adopted. Such supportive policies encourage homeowners and businesses to invest in energy retrofit systems, thus boosting the market.
Growing Demand for Energy Efficiency
The increasing awareness and demand for energy-efficient buildings is a significant driver for the US Energy Retrofit Systems Market Industry. In light of rising energy costs, homeowners and businesses are seeking solutions that reduce energy consumption and improve building efficiency. The U.S. Energy Information Administration reported that residential energy consumption increased by 4% in 2021 alone, highlighting a growing need for more efficient energy use.This urge towards efficiency has not only motivated property owners to retrofit but has also attracted notable companies like Johnson Controls and Siemens, which actively promote energy-efficient solutions as part of their business model.
Technological Advancements
Innovations in technology play a crucial role in advancing the US Energy Retrofit Systems Market Industry. Technologies such as smart thermostats, energy management systems, and advanced insulation materials help optimize energy use and customer satisfaction. The adoption of Internet of Things (IoT) devices is transforming how energy retrofitting is implemented. According to a recent study by the U.S. Department of Energy, implementing smart building technologies can reduce energy use by 30% to 50%.Major players in the industry, like Honeywell and Schneider Electric, are at the forefront, integrating intelligent systems into their retrofit solutions, thus driving growth in the market.
US Energy Retrofit Systems Market Segment Insights:
Energy Retrofit Systems Market Product Insights
The Product segment of the US Energy Retrofit Systems Market plays a pivotal role in enhancing energy efficiency and improving the sustainability of buildings across the region. Within this segment, various technologies and solutions are tailored to optimize energy consumption and reduce greenhouse gas emissions. Envelope solutions are crucial, as they encompass insulation and weatherization processes aimed at minimizing heat loss and improving indoor climate control, thus leading to significant energy savings. On the other hand, LED Retrofit Lighting has emerged as a highly sought-after solution due to its long lifespan, low energy consumption, and reduced maintenance costs, making it a favorite among both commercial and residential sectors in the US.HVAC Retrofit systems also represent a key element within this market, addressing the need for more efficient heating, ventilation, and air conditioning solutions, which are vital for comfort while also contributing to lower energy bills. As for Appliances, the integration of energy-efficient devices into homes and businesses not only meets regulatory standards but also aligns with the growing consumer demand for greener solutions. With increasing government incentives and regulations focused on sustainability, the demand for these energy retrofit solutions is expected to grow, fueled by both environmental concerns and economic benefits.Overall, the Product segment serves as the backbone for the US Energy Retrofit Systems Market, reflecting a trend towards greater energy efficiency and environmental responsibility while offering significant opportunities for innovation and development in the coming years.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review
Energy Retrofit Systems Market Application Insights
The US Energy Retrofit Systems Market is poised for significant growth across various applications, which include both Residential and Non-Residential sectors. As energy efficiency becomes increasingly vital in the United States, the implementation of retrofit systems is evolving to accommodate a diverse range of structures and usage. The Residential sector is particularly crucial, driven by homeowners seeking to reduce energy costs and improve comfort, aligning with government initiatives aimed at promoting energy-efficient practices to combat climate change.On the other hand, the Non-Residential sector also plays a pivotal role, as businesses strive to comply with regulations and enhance sustainability with modernized energy solutions. Market research indicates that both segments experience growth due to rising energy prices, the adoption of smart technologies, and available incentives from federal and state programs. Furthermore, the integration of renewable energy sources and advancements in building technologies continue to present lucrative opportunities in these segments, empowering both residential and commercial stakeholders to invest in energy-efficient retrofitting.As these sectors evolve, they contribute significantly to the overall momentum of the US Energy Retrofit Systems Market, showcasing their combined potential for driving sustainability and economic efficiency.
US Energy Retrofit Systems Market Key Players and Competitive Insights:
The US Energy Retrofit Systems Market is characterized by rapid advancements in technology and an increasing focus on energy efficiency and sustainability among consumers and businesses. This market is becoming highly competitive, driven by the need to reduce energy consumption, lower operational costs, and comply with stringent environmental regulations. Companies in this sector are innovating their products and services to meet the growing demands for energy-efficient systems that not only minimize energy waste but also provide cost savings over time. Key players are continually seeking strategic partnerships, collaborations, and acquisitions to enhance their competitive position and expand their market reach, aiming to capture a larger share of the burgeoning demand for energy retrofit solutions across various sectors.A.O. Smith has established itself as a significant player within the US Energy Retrofit Systems Market, known for its commitment to creating high-efficiency water heating and storage systems. The company benefits from a strong brand reputation and a broad portfolio of products that cater to both residential and commercial applications. Its focus on innovation allows A.O. Smith to deliver cutting-edge solutions that enhance energy savings for consumers. The company's extensive distribution network and solid relationships with contractors and distributors bolster its market presence, enabling it to respond effectively to customer needs and industry trends. A.O. Smith's strengths lie in its research and development capabilities, allowing for the introduction of advanced products that adhere to energy efficiency standards while also enhancing user convenience.Lennox International operates prominently within the US Energy Retrofit Systems Market by offering a wide range of heating, ventilation, and air conditioning (HVAC) solutions. The company is recognized for its various energy-efficient products, including central air conditioners, heat pumps, and smart thermostats, that cater to both residential and commercial sectors. Lennox International's strong commitment to sustainability is evident in its continuous investment in innovations aimed at minimizing environmental impact while maximizing energy efficiency. The company maintains a robust market presence through a well-established distribution channel and strong partnerships with contractors. Its strategic mergers and acquisitions have further strengthened its competitive advantage, expanding its product line and technological expertise, thus ensuring it remains a leader in energy retrofit solutions.
Key Companies in the US Energy Retrofit Systems Market Include:
A.O. Smith
Lennox International
Pacific Gas and Electric
Duke Energy
CenterPoint Energy
Vectren
Johnson Controls
Trane Technologies
Energy Solutions
Rheem Manufacturing
Xcel Energy
Honeywell
Siemens
Schneider Electric
US Energy Retrofit Systems Market Industry Developments
Recent developments in the US Energy Retrofit Systems Market have been prominently influenced by key players such as A.O. Smith, Lennox International, Duke Energy, and Johnson Controls, focusing on energy efficiency improvements and sustainability initiatives. In September 2023, Honeywell announced a partnership with Pacific Gas and Electric to implement retrofitting projects aimed at reducing emissions and lowering energy costs for residential sectors. Furthermore, in August 2023, Xcel Energy unveiled a new program to incentivize energy retrofitting in commercial buildings, reflecting a growing emphasis on green energy solutions. In recent years, mergers and acquisitions have shaped the landscape; in July 2023, Trane Technologies acquired a small energy service company to enhance its retrofit offerings, while in May 2022, Schneider Electric expanded its portfolio by acquiring a technology firm focusing on energy management systems. Such acquisitions have had a significant impact on market valuation, contributing to a robust growth trajectory as companies leverage strategic collaborations to enhance service offerings in Retrofit Systems. Additionally, the Biden Administration's initiatives to increase energy efficiency in federal buildings have further energized the market, fostering an environment conducive to renovation dynamics across the US.
US Energy Retrofit Systems Market Segmentation Insights
Energy Retrofit Systems Market Product Outlook
Envelope
LED Retrofit Lighting
HVAC Retrofit
Appliances
Energy Retrofit Systems Market Application Outlook
Residential
Non-Residential
Report Scope:
Report Attribute/Metric Source: |
Details |
MARKET SIZE 2018 |
29.02(USD Billion) |
MARKET SIZE 2024 |
35.0(USD Billion) |
MARKET SIZE 2035 |
75.0(USD Billion) |
COMPOUND ANNUAL GROWTH RATE (CAGR) |
7.174% (2025 - 2035) |
REPORT COVERAGE |
Revenue Forecast, Competitive Landscape, Growth Factors, and Trends |
BASE YEAR |
2024 |
MARKET FORECAST PERIOD |
2025 - 2035 |
HISTORICAL DATA |
2019 - 2024 |
MARKET FORECAST UNITS |
USD Billion |
KEY COMPANIES PROFILED |
A.O. Smith, Lennox International, Pacific Gas and Electric, Duke Energy, CenterPoint Energy, Vectren, Johnson Controls, Trane Technologies, Energy Solutions, Rheem Manufacturing, Xcel Energy, Honeywell, Siemens, Schneider Electric |
SEGMENTS COVERED |
Product, Application |
KEY MARKET OPPORTUNITIES |
Incentives for energy efficiency upgrades, Smart home technology integration, Growing regulatory compliance requirements, Rising consumer awareness and demand, Expansion of sustainable financing options |
KEY MARKET DYNAMICS |
growing energy efficiency awareness, increasing regulatory incentives, rising utility costs, technological advancements in retrofitting, availability of financing options |
COUNTRIES COVERED |
US |
Frequently Asked Questions (FAQ) :
In 2024, the US Energy Retrofit Systems Market is expected to be valued at 35.0 USD Billion.
The expected compound annual growth rate (CAGR) for the US Energy Retrofit Systems Market from 2025 to 2035 is 7.174%.
The total value of the US Energy Retrofit Systems Market is anticipated to reach 75.0 USD Billion by 2035.
In 2024, the Envelope product segment is expected to hold the largest market share, valued at 10.5 USD Billion.
The LED Retrofit Lighting segment is projected to have a market size of 17.8 USD Billion in 2035.
Major players in the market include A.O. Smith, Lennox International, and Trane Technologies among others.
Challenges include regulatory changes and evolving customer demands in the energy sector.
Opportunities arise from increasing demand for energy efficiency and technological advancements in retrofit solutions.
The HVAC Retrofit segment is expected to be valued at 19.0 USD Billion by 2035.
The Appliances segment is projected to have a market value of 16.1 USD Billion in 2035.