In the era of rising energy costs and growing environmental awareness, Denver businesses are increasingly turning to innovative solutions to reduce energy consumption. Energy saving window film stands out as a remarkable solution, offering an effective way to enhance energy efficiency and sustainability. Especially pertinent to the varying climate of Denver—from sweltering summers to frigid winters—the need for maintaining optimal indoor temperatures throughout the year is essential. Energy saving window film not only supports this requirement but also does so in an economically beneficial manner.

What is Energy Saving Window Film?

Energy saving window film is a thin laminate applied to the surface of window glass in commercial structures. Its primary function is to improve window insulative properties, resulting in better-controlled indoor temperatures. Not only does it effectively block a substantial amount of solar heat and harmful ultraviolet rays, it also allows natural light to permeate, maintaining a bright and inviting interior atmosphere without the heavy reliance on artificial cooling systems.

Why Should Denver Businesses Consider Energy Saving Window Film?

Denver experiences more than 300 sunlit days annually, leading to extensive solar gain in buildings which can become uncomfortable and costly to cool. The introduction of energy saving window film can curb these challenges significantly by reducing solar heat gain in the warmer months, and similarly, it assists in retaining generated heat within the building during colder months. This dual functionality ensures a reduction in both cooling and heating costs.

How Does Energy Saving Window Film Work?

This film utilizes a dual-action of reflection and absorption to maintain comfortable indoor temperatures. It contains microscopic metallic or ceramic particles that reflect solar radiation, while its tinted components absorb parts of the sunlight to curb glare and block nearly 99% of UV radiation. This not only improves comfort but also extends the lifespan of interior furnishings by protecting them from fading effects associated with ultraviolet exposure.

What Are the Cost Benefits of Installing Energy Saving Window Guide?

A major advantage of installing energy saving window films is the potential for significant energy cost reductions. Denver businesses have reported decreased operational costs post-installation, as the film reduces the load on HVAC systems. Research indicates that installation of these films can lead to annual energy savings of up to 15% in commercial buildings, and most businesses can expect a complete return on their investment within three to five years.

How Long Does Energy Saving Window Film Last?

High-quality energy saving window films are built to last. They can effectively operate for up to 15 years or more, provided they are well-maintained. Leading manufacturers typically offer warranties that cover the film’s performance throughout its lifespan. Regular cleaning and proper maintenance can extend the life and efficacy of the film, ensuring sustained energy savings and interior comfort.

Can it be Used on All Types of Windows?

Absolutely, energy saving window film is adaptable and can be utilized on many window types, including single and double-glazed units that are prevalent in contemporary architecture. It is crucial, however, to select a film that is compatible with the particular glass type used in your windows to maximize energy savings and prevent any damage to the glazing.

Is It Necessary To Hire Professionals for Installation?

While there are DIY options, professional installation is strongly recommended to maximize film performance and durability. Experienced installators can ensure that the film is applied correctly and without bubbles or wrinkles, which can affect its insulative properties. Professionals are also skilled in selecting the film best suited to Denver’s unique climate conditions, optimizing the benefits of your investment.

What Should Businesses Look For in a Quality Energy Saving Window Film?

When choosing an energy-saving window film, key qualities to consider include the film’s solar heat gain coefficient (SHGC), UV protection levels, and visible light transmission properties. It is advisable to opt for films that conform to standards set forth by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), or are rated by the National Fenestration Rating Council (NFRC), ensuring they deliver reliable performance.

How Soon Can Businesses See a Return on Investment After Installation?

The timeframe for realizing a full return on investment can vary based on several factors, including the building’s orientation, existing window type, and overall energy usage patterns. However, many Denver businesses notice a substantial decline in energy costs almost immediately post-installation. In most instances, the complete financial benefits are observable within three to five years, making it an economically viable option for many businesses.


Investing in energy saving window film is a strategic choice for Denver businesses aiming to enhance their sustainability and reduce operational costs. The comfort improvements, combined with reduced reliance on HVAC systems, exemplify thoughtful resource management and commitment to environmental stewardness.

Interested in exploring how energy saving window film can benefit your business specifically? Contact Denver Commercial Window Tinting at (720) 287-6939 or via email at Our experts are ready to assist you in achieving your energy efficiency objectives.

Additional Resources

Discover more about the basics and benefits of window films in our comprehensive guide: Window Film Fundamentals.


Q: Does the film affect indoor lighting?
A: One of the significant advantages of using energy saving window film is that it controls heat and UV rays without substantially altering indoor natural light quality.

Q: Can the window film be removed or replaced?
A: Yes, the film can be professionally removed or replaced, accommodating changes in building aesthetics or functional needs over time.