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Low-Cost Sustainability Tips for Facility Managers

Written by Paul McCarthy | Jul 4, 2025 7:21:02 AM

 

Sustainability used to be a luxury. Today, it's a necessity, and one that doesn’t have to come with a premium price tag. Facility managers across industries are finding smart, cost-effective ways to meet their environmental goals.

 

While there are some simple ways to go green, like switching to green products and surface protection solutions, here’s how they’re pulling it off without blowing the budget.

 

1. Start With Data: Low-Cost, High-Impact Audits

Before making changes, smart facility managers measure everything. Often with the help of a CMMS. Energy audits and usage tracking uncover where the biggest (and cheapest) wins are hiding.

 

Affordable Tactics:

  • • Use free or low-cost energy audit tools (like ENERGY STAR Portfolio Manager in the U.S. and Canada).
  • • Install smart meters to track energy and water use in real-time.
  • • Leverage building automation systems (BAS) already in place—many have underused sustainability features.
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Real-World Example: At Appalachian State University, researchers installed a room‑usage calendar‑based HVAC scheduling tool on one building floor. By simply aligning HVAC operation with actual room use, they achieved a 40% total energy reduction and around 26% savings on weekdays.

 

The cost of implementation? Virtually $0, as it leveraged existing systems with smarter scheduling.

 

2. Focus on Behavior First, Tech Second

You don’t need to retrofit everything immediately. People are cheaper to change than hardware.

 

Quick Wins Through Behavior Changes:

  • • Set default temperatures: 23.3°C (74°F) in summer and 20°C (68°F) in winter.
  • • Establish a “power down” policy for equipment after hours.
  • • Use signage to encourage lights-out policies in unused spaces.
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Pro Tip: Run competitions between departments for the lowest energy usage. Reward with something fun but low-cost (like an extra-long lunch break).

 

3. Retrofit Smarter, Not Bigger

When upgrades are needed, target the best ROI projects first. It’s not always about solar panels or green roofs.

 

Best Bang-for-Buck Retrofits:

  • • LED lighting: Save up to 75% on lighting energy costs.
  • • Low-flow fixtures: Cut water bills with quick-install devices.
  • • Smart thermostats: Optimize heating and cooling with minimal intervention.
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Case in Point: Dalton State College replaced over 500 compact fluorescent lamps with energy-efficient LED fixtures, leading to an approximate $8,000 reduction in its annual electricity expenses, paying for itself in under a year. That figures out to a return on investment of roughly nine months.

4. Tap Into Incentives and Free Money

There’s more green in going green than many realize. Utilities, cities, and even federal programs often subsidize eco-friendly upgrades.

 

Where to Look:

  • • Local utility rebates (lighting, HVAC, controls)
  • • State-level energy-efficiency grants
  • • Federal tax incentives (like Section 179D in the U.S. and the Accelerated Capital Allowance Scheme in Ireland)
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Hidden Gem: Some power companies will fund up to 50% of an energy audit and offer rebates that fully cover certain upgrades, especially for small businesses and schools.

 

5. Rethink Waste—It’s Not Just Trash, It’s Opportunity

 

 

 

Trash hauling is expensive. Reducing waste means reducing cost, and in some cases, creating revenue.

 

Cost-Effective Waste Strategies:

  • • Partner with local composting services.
  • • Introduce centralized waste stations (fewer bins = fewer liners and less labor).
  • • Negotiate with haulers based on actual waste volume, not fixed schedules.
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Real-World Case Studies: San Francisco's Mandatory Recycling and Composting Ordinance has successfully reduced landfill waste by implementing centralized waste stations and offering financial incentives for composting, resulting in a 77% diversion rate and daily processing of nearly 600 tons of organic waste.

 

Similarly, Republic Services' introduction of the "Thor" machine at its Otay Sustainability Park in Chula Vista enables efficient composting of mixed commercial waste, supporting California's goal to reduce organic waste disposal by 75% by 2025.

 

6. Leverage Your People—The Green Team Effect

A small internal “green team” can drive initiatives, monitor progress, and keep sustainability visible—especially with the help of facilities management software to keep your tasks organized.

 

Tasks a Green Team Can Handle:

  • • Monthly mini-audits (lights left on, leaks, inefficiencies)
  • • Education and behavior change campaigns
  • • Reporting on sustainability KPIs
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Cost: $0. ROI: Significant. People are more likely to follow through when change comes from peers, not just top-down mandates.

 

7. Think Long-Term, But Act Short-Term

 

Facility managers who win at sustainability don’t wait for perfect conditions. They start small, build momentum, and layer in improvements over time.

 

Tactics for Staying on Track:

  • • Set quarterly micro-goals instead of annual big ones.
  • • Create a visible dashboard for staff to track progress.
  • • Document savings in real dollars to justify future investments.
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Bottom Line: Green Isn’t Expensive—Wasted Resources Are

Sustainability isn’t about spending more. It’s about spending smarter. With a focus on data, behavior, simple retrofits, and hidden incentives, facility managers are proving that you can go green without going broke.

 

And in the process, they’re not just saving the planet—they’re saving their bottom lines.