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Legrand Rebrands Encelium as Wattstopper PLUS to Strengthen Lighting Controls Portfolio and Fuel Future Growth

WEST HARTFORD, CT (January 14,2025) Legrand, a global leader in electrical and digital building infrastructures, is announcing the rebranding of Encelium technology to Wattstopper PLUS. This strategic move is designed to leverage the complementary strengths of the two brands and align them under one brand that combines the cutting-edge technology of Encelium with the established brand strength and market leadership of Wattstopper.

“The rebranding of Encelium to Wattstopper Plus combines the best of both worlds—Wattstopper’s operational excellence and brand recognition, with the cutting-edge technology of Encelium,” said Andrea Lamieri, Vice President and General Manager, Building Controls Systems Division. “This transition strengthens our ability to deliver scalable, high-performance lighting control solutions that meet the evolving needs of our customers, while ensuring we remain at the forefront of the industry.”

Looking ahead, Legrand is committed to continuing to innovate under the Wattstopper brand. The long-term strategy for Wattstopper is to push the boundaries of lighting controls technology, improve customer experiences, and expand market awareness, ultimately positioning Wattstopper as the go-to solution for all lighting control opportunities.

For lighting designers and specifiers, the rebrand to Wattstopper PLUS opens new opportunities in the specification market. Wattstopper is already a highly regarded brand within the lighting controls specification community, and the integration of Encelium’s technology into Wattstopper PLUS provides a powerful, scalable solution for large, complex projects.

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About Legrand and Legrand, North and Central America 
Legrand is the global specialist in electrical and digital building infrastructures. Its comprehensive offering of solutions for commercial, industrial and residential markets makes it a benchmark for customers worldwide. The Group harnesses technological and societal trends with lasting impacts on buildings with the purpose of improving life by transforming the spaces where people live, work and meet with electrical, digital infrastructures and connected solutions that are simple, innovative and sustainable. Drawing on an approach that involves all teams and stakeholders, Legrand is pursuing its strategy of profitable and responsible growth driven by acquisitions and innovation, with a steady flow of new offerings—including products with enhanced value in use (faster expanding segments: datacenters, connected offerings and energy efficiency programs). Legrand reported sales of €8.4 billion in 2023. The company is listed on Euronext Paris and is notably a component stock of the CAC 40, CAC 40 ESG and CAC SBT 1.5 indexes. (code ISIN FR0010307819). https://www.legrand.us/