DRF Customer Case Studies

Review our case studies to learn how our portfolio of specialized services and strategic partnerships have helped DRF customers save money and energy resources.

Village on the Lake Condominiums

Total system upgrade of a 40-year old total system that paid for itself in less than 7 years.

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Windhaven Condominium Association

Upgraded systems improved efficiency and earned a $75,488 Nicor Gas rebate.

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Westbrook South Condominium Association

Higher-cost holistic approach delivered significant energy and cost savings.

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Chatham Park Village Cooperative

Energy efficiency project delivered therm savings 158.8% over projection!

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Award-Winning Healthcare Organization

6.1 million gallons in annual potable water savings through alternate sourcing for irrigation water.

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What Benchmarking Means to Multi-Family

Learn about EPA Energy Star benchmarking: tracking and reporting.

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Dominican University - Boiler Project

Custom designed condensing boiler system with 2.5 year payback.

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Dominican University - Irrigation Project

Multi-phase project yielding potable water savings up to 6 million gallons annually.

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Dominican University - Steam Trap Project

Replaced 567 steam traps to improve efficiency - Nicor rebates covered over 90% of project cost!

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Our Reputation

Read feedback from 3284 satisfied customers on sites across the web.

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