Mandalay Bay Resort and Casino Unveils Largest Rooftop Solar Array on a Convention Center

October 25, 2014

NRG Energy and MGM Resorts International teamed up to unveil the installation of the world’s largest rooftop solar array on a convention center.

Covering approximately 20 acres atop the Mandalay Bay Resort and Casino in Las Vegas, the 6.4 megawatt (MW dc) [5.0 megawatt ac (MW ac)] photovoltaic array will produce enough electricity to power the equivalent of approximately 1,000 U.S. homes annually and is the first of its kind on the Las Vegas Strip.
 
MGM Resorts and NRG also plan to build an additional 2 MW dc (1.5 MW ac) photovoltaic array atop a future expansion of the Mandalay Bay Convention Center, scheduled to begin construction later this year.
 
“Today marks a major milestone for MGM Resorts, NRG and the entire Las Vegas community,” said Jim Murren, chairman and CEO of MGM Resorts International. “The completion of this solar array demonstrates our steadfast commitment to the principles of environmental responsibility, and the announcement of the second array reinforces that we’re always looking to do more.”
 
Once completed, the combined solar installation is expected to provide pricing stability and reduce energy draw from the southern Nevada grid during the hottest time of the day, which also is peak electricity demand.

The project is estimated to displace approximately 6,300 metric tons of carbon dioxide (CO2), which is the equivalent of taking more than 1,300 cars off the road.
 
“As one of the largest providers of renewable energy solutions in North America, we’re delighted to be the chosen partner of MGM Resorts to take this giant leap forward and join their longstanding legacy in environmental stewardship,” said Tom Doyle, president and CEO of NRG Renew.

He added, “NRG envisions a thriving, sustainable future powered by renewable energy. We look forward to continuing our partnership with MGM in bringing competitively priced, clean energy to Mandalay Bay through the second solar array of this project; further supporting their commitment to reducing energy costs.”
 
NRG financed, constructed, owns and operates the installation for MGM Resorts at Mandalay Bay Resort and Casino. Through a Power Purchase Agreement (PPA), Mandalay Bay Resort will purchase all the electricity generated by both solar arrays.

“The rooftop solar installation at Mandalay Bay significantly advances our resort’s commitment to being a leading sustainable destination for conferences and conventions,” said Chuck Bowling, president and COO of Mandalay Bay.

He added, “Partnering with a progressive company like NRG to achieve this milestone reinforces our commitment to promoting renewable energy and protecting the planet’s limited resources as supported by our Green Advantage sustainability initiative that has already decreased our energy load by over 14 percent since 2007.”
 

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HERE, hosting responsible meetings and caring for our communities are top priorities. Through its 'Focused on What Matters: Embracing Humanity and Protecting the Planet' philosophy, MGM Resorts commits to creating a more sustainable future, while striving to make an impact in the lives of employees, guests, and the communities in which it operates. Water Stewardship Efforts MGM Resorts understands the importance of using water efficiently, especially in the desert destination of Las Vegas. Conserving water has always been part of the mission, but MGM Resorts has expanded its ambition into water stewardship. In 2022, MGM Resorts President and CEO Bill Hornbuckle signed the CEO Water Mandate—a UN Global Compact initiative mobilizing business leaders to advance water stewardship. MGM Resorts International was the first gaming company to take this important step. MGM Resorts replaced 200,000 square feet of real grass with drought-tolerant landscaping in Las Vegas. MGM Resorts pledges to reduce water withdrawal intensity by 33% by 2025 and by 35% by 2030. From 2007-2021, use of more than 5.6 billion gallons of water was avoided because of conservation efforts. Caring for One Another MGM Resorts’ Food Donations Program collects and preserves unserved food from conventions held at MGM Resorts properties, then safely donates to food insecure people in the community. Since the program’s launch in 2016, more than 3.7 million meals toward a 2025 goal of 5 million meals have been donated into the community. Donations include: Unserved perishable prepared foods from events Perishable unprepared food from MGM Resorts’ kitchens Nonperishable food items from minibars and warehouses The collaboration with Southern Nevada’s primary food bank, Three Square, has developed the infrastructure needed to safely collect, transport, and store food from MGM Resorts properties in Las Vegas, reducing food waste while serving the community. Fostering Diversity and Inclusion To MGM Resorts, a diverse and talented workforce is essential to success. By cultivating innovative strategies that consider multiple perspectives and viewpoints, the company creates an inclusive workplace culture that benefits its employees and community. MGM Resorts takes pride in being a welcoming home for veterans, individuals with disabilities, people from diverse backgrounds, LGBTQ+ community members, and more. This commitment to inclusion is reflected in the company's recruitment and hiring practices and its social responsibility initiatives. From the workplace to the community, MGM Resorts' commitment to diversity, equity and inclusion remains unwavering, and its efforts continue to create a more equitable and sustainable world for all. MGM Resorts understands its responsibility to contribute to the social and economic progress of the communities in which it operates. HERE, we embrace humanity.