Mail Icon Facebook Icon Twitter Icon Share
NEWS & EVENTS Subscribe to rss news feed  

A local company that offers state-of-the-art products for indoor air systems is doing its part to help improve our region’s outdoor air quality.


Watch the video here


DMI Companies has made sustainability a priority ever since its flagship company, Ductmate Industries, was founded in 1978. From inception, Ductmate’s DM35 flange introduced a level of efficiency that revolutionized the heating, ventilation and air conditioning field. The fledgling company took its duct flange—which decreased leakage in duct systems by 95 percent—and made it a model for sustainable business practices.


Today, DMI’s first-place finish in the medium business category of the 2013-2014 Pittsburgh Green Workplace Challenge continues the company’s green legacy. “We like to say our DNA is green,” CEO Ray Yeager says.
In 2004, DMI refurbished the First National Bank building in Charleroi, Washington County, turning the century-old building a model of efficiency and earning it historic landmark status. The finished corporate headquarters for DMI is a blend of antique fixtures—including the original crank elevator, security vaults and teller stations—and modern amenities.


For company owner Peter Arnoldt II, it was a point of pride that the office be both world-class and sustainable. The 26,000-square-foot space has a somewhat complex internal HVAC arrangement with six air handling systems; however, the office temperature is kept within one degree on all floors to control occupancy comfort and energy expenditure.


Following the advice of several internal energy audits, DMI refit the building’s windows, replaced incandescent light bulbs with fluorescent fixtures, eliminated space heaters and installed low-flow toilets and faucet aerators in bathrooms, among other efficiency measures.


The building draws energy from an array of tube-shaped solar panels on the recently retrofitted “green” roof. The whitewashed roof surface absorbs less heat than the dark materials from the previous roof and also reflects sunlight onto the solar panels, enabling their tube shape to absorb energy from all angles. These changes consistently earn the DMI headquarters an Energy Star score above 87—meaning it is more efficient than 87 percent of similar buildings.


Since 2007, overall energy consumed dropped in the office from 1.6 million kBtu—a combined measurement of natural gas and electricity use—to 1.25 million kBtu.


“We’ve worked to achieve such a high conservation and efficiency level that, in comparison to the average, we’re a bit ahead of the curve,” Arnoldt says.


Another lighting retrofit across the river at DMI’s Monongahela production facilities has reduced DMI’s energy consumption by 12 to 15 percent over the past two years at that location.


In addition to green infrastructure, DMI also encourages its employees to adopt practices in the workplace and at home that help contribute to cleaner air. Employees earn points in a yearly competition by making green choices, such as recycling, driving a hybrid car, and using washable dishware and reusable grocery bags. An annual awards luncheon recognizes top earners and features a raffle of prizes such as rain barrels, compost bins and gift cards to local sustainable restaurants.


Arnoldt describes DMI’s objectives as a triple bottom line approach that considers how a policy benefits the planet, people and the company’s profit.


“In the end, it’s the profits that are the most important,” he says. “If you don’t continue to focus on the profits…you’re not going to be in business very long to do the feel-good, warm and fuzzy initiatives that help out the people and the planet.”


Green initiatives approached responsibly always save money, according to Yeager, though they may require time and money to perfect. “If you do a return on investment analysis, which we do on all our projects, it is in fact a cost-savings in almost every case,” he says.


By Allison Keene, The Heinz Endowments Communications Intern

Leave a Reply

Your email address will not be published. Required fields are marked *

October 20, 2017
GASP-toberfest     Join GASP for fun, fall festivities at GASP-toberfest as we celebrate a year’s worth of victories and successes.   Fri, October 20, 2017 5:30 PM – 9:00 PM EDT   Penn Brewery Restaurant 800 Vinial Street Pittsburgh, PA … Learn More
October 14, 2017
2017 Pittsburgh Solar Tour   Participate in the Seventh Annual Pittsburgh Solar Tour   PennFuture’s 7th annual Pittsburgh Solar Tour encourages solar and clean energy solutions by connecting citizens to residential, commercial, and public solar installations and installers. Each year, this free event attracts … Learn More
October 25, 2017
Pittsburgh’s Air Quality, Indoor Environments, and You   A CRASH COURSE AND CITIZEN SCIENCE SHOWCASE: PITTSBURGH’S AIR QUALITY, INDOOR ENVIRONMENTS, AND YOU October 25, 2017 – 3-6p The Heinz Endowments’ 31st Floor Conference Center   Despite great improvements in air quality since the days of streetlights being … Learn More
September 27, 2017
Petrochemical America: From Cancer Alley to Toxic Valley Will Pittsburgh forget the lessons learned from its toxic past in writing the next chapter for its future?   Several organizations concerned about the region’s air quality, environment and future have come together to present a multimedia exhibition that draws … Learn More
August 10, 2017
GASP Air Fair   “GASP for Clean Air! Sources, Symptoms, and Solutions” is an art exhibit put on by GASP and hosted at Assemble throughout August 2017. This family-friendly exhibit focuses on air quality issues impacting Southwestern PA and what they mean for … Learn More
October 17, 2017
Al Gore’s Climate Reality Leadership Training Comes to Pittsburgh Join Climate Reality for their Leadership Corps training and work with former US Vice President Al Gore and renowned climate scientists and communicators to learn about what’s happening to our planet and how you can use social media, powerful storytelling, … Learn More
May 22, 2017
Green City Remix Explores Social Change through Air Quality and Art   Celebrate the first youth designed exhibit at the Senator John Heinz History Center. The Opening Celebration will showcase an art installation crafted by cohorts of high school learners from seven area schools. The students spent several months exploring the … Learn More
May 3, 2017
Physical Activity, Air Pollution and Asthma in the Urban Environment   Making the Connection Series: Physical Activity, Air Pollution and Asthma in the Urban Environment.   Dr. Stephanie Lovinsky-Desir will discuss her research and afterwards there will be a panel of health and community experts to respond to her presentation. … Learn More
See all events
latest on facebook

  • Fatal error: Uncaught OAuthException: Error validating application. Application has been deleted. thrown in /nfs/c09/h05/mnt/133684/domains/ on line 1254