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Revolutionizing HVAC Efficiency with Sustainable Filtration & Maintenance Solutions

Cut Costs, Reduce Waste, and Improve Air Quality with Our Innovative Solutions.
A Division of OBR Companies

 

About Clean Energy Services

Your Partner in Clean Energy Solutions

Struggling with high energy costs, frequent filter replacements, or poor indoor air quality?

Clean Energy Services (CES) is here to help. As a leader in advanced air filtration and cooling solutions, powered by OBR Companies to deliver high-performance, sustainable systems that enhance efficiency and reduce environmental impact. Our solutions help businesses save money, improve air quality, and extend equipment lifespan.

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CES's Mission

At CES, we are committed to delivering innovative, sustainable, and high-performance filtration solutions. Our mission is to help businesses optimize energy efficiency, minimize waste, and improve operational reliability. By integrating cutting-edge technology, we empower our clients to reduce costs while making a lasting positive impact on the environment.

Our Core Values

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Safety

Ensuring every project is completed with the utmost dedication to safety for employees, clients, and the environment.

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Quality

Delivering first-class products and services that exceed expectations.

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Customer Satisfaction

Fostering trust and building lasting relationships through exceptional service and solutions.

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Environmental Stewardship

Promoting sustainable energy practices and minimizing the environmental footprint of all operations.

K&N Filtration – The Original Red Washable, Reusable Filter

K&N Filtration is the gold standard in high-performance, reusable air filters. Unlike disposable filters that require frequent replacements, K&N’s washable, high-flow filters provide superior airflow, lower maintenance costs, and long-term sustainability. Businesses that switch to K&N save thousands in operational costs while reducing landfill waste.

 

Key Benefits of K&N Filtration

  • Improved Airflow Performance –K&N filters are up to 40% less restrictive than traditional disposable filters, allowing VFD units to run at lower speeds while maintaining high airflow, reducing fan energy consumption​​.

  • Reduced Waste & Carbon Footprint – Sustainable design eliminates disposable filter waste.

  • Washable & Easy to Maintain – No chemicals required for cleaning.

  • Long-Lasting Durability – Reinforced ABS frames and polypropylene mesh for extended lifespan.

Ready to make a switch?

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K&N FILTER LINE UP

Why Choose K&N Air Filters?

K&N Air Filters are the premier choice for businesses looking to optimize HVAC performance while reducing operational costs and environmental impact. Designed with cutting-edge technology and backed by over 50 years of innovation, K&N filters provide superior airflow, lower maintenance costs, and long-term sustainability. By choosing K&N, companies gain access to a filtration system that delivers significant savings, reliability, and compliance with top industry standards.

  • Lower Operational Costs: Reusable filters eliminate frequent replacements and simplify maintenance.
  • Energy Efficiency: Superior airflow reduces fan speeds, significantly lowering energy consumption in HVAC systems.
  • Environmental Stewardship: Designed to reduce waste and CO2 emissions, promoting sustainability without compromising performance.

Restore Performance.

Reduce Waste.

At CES, we make maintaining K&N reusable filters simple, effective, and eco-friendly. Our cleaning services are designed to maximize filter life, minimize costs, and keep your systems running efficiently. With a durable, industry-leading lifespan of 15 years, K&N filters provide long-term performance while significantly reducing waste and operational expenses.

 

K&N Filter - Normal Filter over 15 years

ROI Calculator - Get your Custom Savings Report.

Want to see the real impact of switching to CES sustainable air filtration solutions? Our expert team will calculate your potential cost savings, ROI, and energy efficiency improvements based on your facility’s HVAC system.

  • Find out how much you can save on energy and maintenance costs
  • Compare disposable vs. reusable air filters for your business
  • Get a detailed ROI report from our team

Simply fill out the form, and we’ll provide you with a personalized savings analysis!

The Cleaning Process

CES makes maintaining K&N reusable filters simple, cost-effective, and eco-friendly. Choose from two proven cleaning methods:

Wet Wash

Remove large debris and dust clumps by hand, then rinse the filter from the back side with a garden hose (pressure not to exceed 100 PSI) for 1–2 minutes until the water runs clear. This process restores 99% airflow and 95%+ dust-holding capacity—no chemicals needed.

Dry Wash

Vacuum off dust and debris in just 2–4 minutes. Restores up to 80% efficiency, perfect for routine maintenance​​.

For facilities with 750+ filters, CES offers scalable mobile and high-throughput cleaning solutions.

The Environmental Impact

Sustainability is at the core of our mission. By switching to K&N reusable filters, businesses can drastically reduce their environmental footprint while enhancing operational efficiency. Traditional disposable filters contribute significantly to landfill waste and carbon emissions due to frequent replacements and energy-intensive manufacturing. K&N's long-lasting, washable filters not only cut waste but also improve air quality and optimize energy use, leading to a more sustainable future for industries worldwide.

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60K

Tons of waste eliminated

By transitioning to K&N reusable filters, facilities across North America have significantly reduced their landfill contributions, moving closer to zero-waste targets.

*From North American Data Centers Sent to Landfills

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$ 1M

In energy savings

K&N filters lower fan speeds, cut HVAC energy use, and extend equipment life, orchestrating a sustainable, cost-saving solution without sacrificing performance.

*For a 100 MW, 1M sq. ft facility

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6x

Fewer deliveries

The extended lifecycle of K&N filters meaning fewer shipments, resulting in savings of $3.6 million in transportation costs over 15 years for large-scale operations.

*Based on 15yr product lifecycle

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80%

Lower carbon footprint

By reducing the production and transport of disposable filters, K&N's solution contributes to significant emission reductions, aligning perfectly with corporate sustainability goals.

*Based on 15yr product lifecycle

Coil Cleaning Services

Regular coil cleanings prevent dirt buildup, improve HVAC performance, and extend the life of your systems. Clean Energy Services captures before-and-after images of each cleaning process, providing documentation and ensuring peak efficiency.

 

Key Benefits of Coil Cleaning

  • Enhanced Energy Efficiency – Clean coils improve heat exchange efficiency.

  • Extended Equipment Lifespan – Reduces wear and tear on HVAC systems.

  • Better Indoor Air Quality – Removes dust, mold, and contaminants.

  • Lower Maintenance Costs – Prevents expensive emergency repairs.

Get Your HVAC System Running Like New!

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Industries We Serve

CES has solutions for any industrial application.

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Data Centers

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Commercial Buildings

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Industrial Facilities

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Campuses

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Apartment Complexes

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Healthcare Facilities

Real-World Results with CES Filtration Solutions
 
See how Clean Energy Services is helping organizations achieve efficiency, reduce costs, and minimize environmental impact.

 

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University of Toledo Medical Center
 

20,000lbs of waste eliminated

19,000kg CO2 emissions reduced

$102,000 saved over 15 years

 

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Hillsdale College
 

54,000lbs of waste eliminated

17,145kg CO2 emissions prevented

$196,000 saved over 15 years

Get in Touch – Let’s Improve Your Air Quality & Efficiency

Let’s Talk About Your Filtration Needs!

  • ces@obrcompanies.com

  • +1 419-280-0134