Panel Upgrade Authority is an information resource focused on residential and light commercial electrical service upgrades across the United States. It organizes reference topics to help homeowners, property owners, and project planners understand when an electrical panel upgrade may be needed and what the work can involve. Its coverage includes upgrade sizes and types, fuse-box and outdated-panel replacement, subpanel options, and capacity planning.

Readers can explore guidance on electrical codes, permits, inspections, grounding, breaker requirements, utility coordination, and service entrance work, as well as cost estimates, financing, rebates, timelines, and contractor selection. The site also addresses upgrade planning for specific needs, including electric vehicle chargers, solar systems, HVAC equipment, home additions, generators, hot tubs, and commercial properties. Additional resources discuss recalled or unsafe panels, insurance and real estate considerations, and smart panel options.

Panel Upgrade Authority also provides code references, published listings, sourced news and articles, and information on editorial standards, corrections, and reader contributions. Its content is designed to make a complex electrical project easier to research and plan