Hubbell Power Systems has spent over 50 years manufacturing reliable products to meet evolving demands and confidently navigate expanding transmission systems. At its Centralia, Missouri facilities, that long-term commitment to reliability is matched by a need for stable, predictable energy to support ongoing operations.
To address this, Hubbell partnered with Artisun Solar to deploy three rooftop solar systems across its Centralia operations. The combined 1.9 MW DC installation was designed to offset a meaningful portion of site energy usage while maintaining uninterrupted operations across facilities.
The systems are projected to generate $157,061 in electricity savings in the first year, with lifetime savings reaching $6.9 million.
In addition to financial performance, the installation delivers a substantial environmental benefit, offsetting 47,161.20 metric tons of CO₂ over its lifetime.







