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Exelon measures sustainability performance as regularly and meticulously as we do every other area. The expectations we have for Exelon employees are high, clearly laid out, and supported by training and supervision. It all adds up to performance excellence.



Best in Show and Best New Construction, BBJ Real Estate Inc. Awards 2017 (Exelon Building at Harbor Point)<img alt="" src="/PublishingImages/award-default.png" style="BORDER:0px solid;" />GP0|#421afc5a-ad6f-48d2-82dc-d91e76037c61 L0|#0421afc5a-ad6f-48d2-82dc-d91e76037c61|Sustainability GTSet|#6105f392-f940-436d-9417-53b1e2a41f1d in Show and Best New Construction, BBJ Real Estate Inc. Awards 2017 (Exelon Building at Harbor Point)<p>​The Exelon Building at Harbor Point has been honored with the titles of Best in Show and Best New Construction for 2017’s Baltimore Business Journal Best in Real Estate Inc. Awards. The winners are selected based on dollar value, job creation, creativity and overall impact on the community. The building opened on November 4, 2016 and houses approximately 1,500 employees. It has achieved LEED Platinum standards and features a 49.4 kilowatt rooftop solar PV system that will produce 62,662 kilowatt hours of renewable energy annually.  During the building’s construction, Exelon joined with the Center for Urban Families and Job Opportunities Task Force on a work readiness and construction skills training programs Baltimore City residents.  In addition, approximately 75 percent of the project’s total cost — including construction, design, furnishings, equipment and more — was invested with minority- and women-owned businesses. </p>
Ceres’ Utility Benchmarking Report 2014<img alt="" src="/sustainability/PublishingImages/Lists/Partners/AllItems/Ceres.png" style="BORDER:0px solid;" />GP0|#7847fb24-0f84-461b-a23e-c57ca582ab68 L0|#07847fb24-0f84-461b-a23e-c57ca582ab68|Energy GTSet|#bcddf5a1-9bfb-4c90-935d-59a859187775 GP0|#e5b4e578-f2d0-4d68-a9d0-dae2f6ceab0b L0|#0e5b4e578-f2d0-4d68-a9d0-dae2f6ceab0b|EnvironmentGP0|#421afc5a-ad6f-48d2-82dc-d91e76037c61 L0|#0421afc5a-ad6f-48d2-82dc-d91e76037c61|Sustainability GTSet|#6105f392-f940-436d-9417-53b1e2a41f1d’ Utility Benchmarking Report 2014<p>​Exelon ranked in the top 10 among the 30 largest U.S. utilities for renewable energy sales as a percentage of total retail sales.</p>
EPA's ENERGY STAR Partner of the Year 2012-2016<img alt="" src="/PublishingImages/Lists/Awards/AllItems/energy%20star%202016.jpg" style="BORDER:0px solid;" />GP0|#421afc5a-ad6f-48d2-82dc-d91e76037c61 L0|#0421afc5a-ad6f-48d2-82dc-d91e76037c61|Sustainability GTSet|#6105f392-f940-436d-9417-53b1e2a41f1d's ENERGY STAR Partner of the Year 2012-2016<p>​The U.S. Environmental Protection Agency recognized five Exelon utilities – BGE, ComEd, Delmarva Power, PECO and Pepco – as ENERGY STAR Partners of the Year in 2016. The companies were honored for leading the way in energy efficiency by giving customers information, services and products to save energy and money, and protect the environment.​</p>
Newsweek Green Rankings 2017<img alt="" src="/PublishingImages/award_default.png" style="BORDER:0px solid;" />GP0|#bbaa8334-8566-47af-be98-08e5886ab97d L0|#0bbaa8334-8566-47af-be98-08e5886ab97d|Performance GTSet|#bcddf5a1-9bfb-4c90-935d-59a859187775GP0|#421afc5a-ad6f-48d2-82dc-d91e76037c61 L0|#0421afc5a-ad6f-48d2-82dc-d91e76037c61|Sustainability GTSet|#6105f392-f940-436d-9417-53b1e2a41f1d Green Rankings 2017<p>​​​​The Newsweek Green Rankings evaluate corporate sustainability and environmental performance. Exelon ranked in the top three among utilities, No. 12 on the U.S. 500 and No. 24​ on the Global 500 list among the world's largest publicly traded companies. </p>
Dow Jones Sustainability North America Index 2006-2018<img alt="" src="/PublishingImages/logo_DJSI.jpg" style="BORDER:0px solid;" />GP0|#bbaa8334-8566-47af-be98-08e5886ab97d L0|#0bbaa8334-8566-47af-be98-08e5886ab97d|Performance GTSet|#bcddf5a1-9bfb-4c90-935d-59a859187775GP0|#421afc5a-ad6f-48d2-82dc-d91e76037c61 L0|#0421afc5a-ad6f-48d2-82dc-d91e76037c61|Sustainability GTSet|#6105f392-f940-436d-9417-53b1e2a41f1d Jones Sustainability North America Index 2006-2018<p>​​​Exelon was named to this index for a 13th​ consecutive year, in recognition of the company's corporate sustainability performance. Inclusion is based upon an in-depth analysis of economic, environmental and social criteria, such as climate change strategies, energy consumption, human resources development, knowledge management, stakeholder relations and corporate governance.</p>
CDP Leadership Indexes 2005-2008, 2010, 2012-2018<img alt="" src="/PublishingImages/CDP%202015.png" style="BORDER:0px solid;" />GP0|#421afc5a-ad6f-48d2-82dc-d91e76037c61 L0|#0421afc5a-ad6f-48d2-82dc-d91e76037c61|Sustainability GTSet|#6105f392-f940-436d-9417-53b1e2a41f1d Leadership Indexes 2005-2008, 2010, 2012-2018<p>In 2018, Exelon again completed the CDP Climate Change, Water and Supply Chain surveys in an effort to inform customers and investors of our efforts to manage risks and opportunities associated with these sustainability issues. Exelon has been a top performer in these disclosure indexes since they were initiated nearly ten years ago. </p>

​We continue to set goals to match or improve our performance levels.
In 2015, Exelon’s performance was an OSHA recordable rate of 0.46, an OSHA Days Away, Restricted and Transfer (DART) rate of 0.23, even with 0.23 in 2014 and down from 0.31 in 2013. ​
Learn about Exelon's safety performance
Safety ​​​​​​​​
Controlling our emissions, and maybe even yours.
Exelon mitigates emissions from our own, internal operations, and those produced by the market and our customers’ use of energy. We track and manage both, in different, effective ways. Today, the grid is cleaner than ever.
Lear​n how​ Exelon is stepping up to climate change action
Exelon is committed to a clean energy future.

In 2015, our owned fleet of nuclear and renewable assets produced more than 164 million MWh of carbon-free energy with our nuclear generation avoiding 86 million metric tons of GHG emissions.Learn how Exelon is driving down greenhouse gas emissions​​​

All of Exelon’s operations have established an Environmental Management System that conforms to the ISO 14001 international standard.
Learn about our environmental m​​anagement system
Compliance  ​
We have among the lowest emission rates in the industry.
Exelon’s fleetwide emissions rates for nitrogen oxide (NOx), sulfur dioxide (SO2), and carbon dioxide (CO2) were 97, 99 and 93 percent lower than industry averages.
Learn more
Emissions ​​​​​