US NUCLEAR SECURITY ADMINISTRATION · NEW MEXICO, UNITED STATES
NEW CONSTRUCTION
The US National Nuclear Security Administration (NNSA) complex in Albuquerque, New Mexico, shifted its focus from nuclear to solar energy by installing a photovoltaic glass atrium in its renovated facilities. The client opted for amorphous silicon insulating glass units, facilitating natural light inside the building. To adapt to local heat conditions, the glass panels included a 16 mm (31/50”) argon spacer and a low-e coating, optimizing the thermal performance of the photovoltaic glass.
The photovoltaic glass used in this roof skylight was specifically designed to meet the security, sustainability, and energy-efficiency needs of the NNSA complex. With a solar factor of 12% and a VLT of 16%, the photovoltaic glass provides effective solar control while still allowing a sufficient level of natural light to create a comfortable indoor environment. These characteristics are particularly well-suited to the harsh desert climate of New Mexico, where controlling heat gain is critical. The photovoltaic glass reduces the amount of solar radiation entering the building, improving thermal insulation and reducing the need for artificial cooling, which can significantly lower energy costs over time. Reaching a nominal power of 32 Wp per square meter, the glass generates a steady supply of renewable energy, contributing to the building’s self-sufficiency and lowering its carbon footprint.
This roof skylight showcases how photovoltaic glass panels can be effectively integrated into high-security government facilities, offering both enhanced energy performance and structural benefits. The decision to install photovoltaic glass not only supports the NNSA’s commitment to sustainability but also ensures a modernized, energy-efficient workspace that meets stringent operational and security requirements. The design and installation of this advanced glass solution demonstrate the ability of photovoltaic glass to meet the specific needs of complex, mission-critical environments while significantly improving energy efficiency and comfort.
KMA Architects is a leading architectural firm known for its expertise in designing innovative, high-performance buildings that balance form, function, and sustainability. With a strong emphasis on integrating energy-efficient technologies, KMA Architects develops projects that reflect modern design principles while reducing environmental impact.
The National Nuclear Security Administration (NNSA) is a United States federal agency responsible for enhancing national security through the military application of nuclear science. NNSA focuses on maintaining the safety, security, and effectiveness of the U.S. nuclear weapons stockpile, reducing global nuclear threats, and providing nuclear propulsion for the U.S. Navy. In its effort to lead by example, NNSA is increasingly integrating sustainable energy solutions into its operations. By choosing Onyx Solar's cutting-edge photovoltaic technologies, NNSA ensures that its facilities meet high energy efficiency standards while supporting its critical mission.
