SHIFT Innovations, the product development division of 1LUX, today announced it will lead the continued development and commercialization of INTERIM, a modular low-voltage temporary lighting system designed for construction environments. QTL, a leader in low-voltage lighting technology, contributed to the initial design and parameters of the system.

Under the agreement, SHIFT will lead manufacturing, sourcing, and commercialization of INTERIM going forward.

“This is about positioning INTERIM for its next chapter,” said Brian Stern, CEO of SHIFT’s parent company 1LUX. “QTL helped shape the early design of the system, and we are excited to build on that foundation and carry INTERIM forward.”

INTERIM is designed to simplify temporary construction site lighting, reduce installation time, and improve workflow across large-scale projects. The system responds to growing demand from contractors and developers for new solutions that reduce complexity and cost, increase efficiency, and lower reliance on specialized labor.

“QTL helped define the initial design and parameters for INTERIM, and we’re proud of that early work,” said Gean Tremaine, CEO of QTL. “SHIFT is well positioned to lead its next stage of growth, and we’re excited to see where they take it.”

With SHIFT leading INTERIM’s commercial operations, the company is focused on expanding access to practical temporary lighting solutions that help construction teams work smarter, faster, and with greater flexibility.