Qualus is a pure-play power services firm working on power infrastructure and the energy transition. Its work spans advisory, planning, engineering, digital, program management and specialized field services. The company employs nearly 1,900 professionals and maintains offices throughout the United States and Canada.
The firm's technical domains include grid modernization, power systems engineering, energy resiliency, infrastructure security, sustainability, distributed resource integration, emergency management, secure data exchange, digital solutions and program management. Clients and project contexts include utilities, commercial and industrial facilities, data centres, government, and renewable energy and energy storage developers.
Qualus also develops software and technology-enabled services addressing power infrastructure challenges, alongside solutions for distributed resource integration, emergency management and secure data exchange. The company describes its approach as boutique and integrated, with technical experts serving as industry thought leaders, and states that it focuses on complex power infrastructure problems.




