Congratulations to the 2023 Maryland Green Registry Sustainability Leadership Award Winners! These awards recognize five member organizations that have demonstrated a strong commitment to sustainable practices, measurable results, and continual improvement. In addition, two members were named to the 2023 Sustainability Leadership Circle, an annual designation for former Sustainability Leadership Award winners that have demonstrated an ongoing commitment to continual improvement by implementing significant new sustainable practices.
To learn more about this year's and past award winners and the practices and projects they have implemented, just click on the links below. For this year's annual results, including $106 million in savings through sustainable practices, click here.
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2023 Winners





Luminis Health
McClintock Distilling
The City of Frederick
University of Maryland, Baltimore
Woods Memorial Presbyterian Church
2023 Sustainability Leadership Circle
AstraZeneca
National Aquarium
2022 Winners




Easton Utilities Commission
Howard Community College
Linganore Winecellars
Pete Pappas & Sons
Tobacco Barn Distillery
State Agency Energy Award
Maryland Public Television
State Building Energy Award
Maryland Department of Transportation
Harry R. Hughes Building
2022 Sustainability Leadership Circle
City of Bowie
IKEA Customer Fulfillment
2021 Winners
State Agency Energy Award
State Building Energy Award
Managed by the Maryland Department of General Services
2021 Sustainability Leadership Circle
2019 Winners

2019 Leadership Circle
2018 Winners
2018 Leadership Circle
2017 Winners
2015 Winners
2013 Winners
2012 Winners
2011 Winners
(now known as BA Auto Care)
Maryland Green Registry Leadership Awards Events

June 22, 2023 Brookside Gardens, Wheaton, Maryland
June 8, 2022
Maryland Green Registry Leadership Awards 10th Year Anniversary
May 20, 2019
Lord Baltimore Hotel, Baltimore, Maryland
June 28, 2018
Brookside Gardens, Wheaton, Maryland
June 14, 2017
Governor Calvert House, Annapolis, Maryland
June 14, 2016
World Trade Center, Baltimore, Maryland
July 29, 2015
Nick's Fish House, Baltimore, Maryland
June 11, 2014
Courtyard by Marriott, Chevy Chase, Maryland
June 11, 2013
The Westin Annapolis, Annapolis, Maryland
June 5, 2012
Robinson Nature Center, Columbia, Maryland
June 7, 2011
EnviroCenter, Jessup, Maryland
July 6, 2010
EnviroCenter, Jessup, Maryland