SPAN vs DTE Energy
Side-by-side comparison of AI visibility scores, market position, and capabilities
SPAN makes smart electrical panels that integrate with solar, batteries, and EVs; raised $474M total; Eaton invested $75M in 2026; first panels certified to the new UL 3141 standard required by the 2026 NEC.
About
SPAN is a San Francisco-based company that designs and manufactures smart electrical panels for residential and commercial applications. Founded in 2018 by ex-Tesla engineers, SPAN''s flagship product — the SPAN Panel — is an intelligent circuit breaker panel that replaces traditional electrical panels with a connected, software-controlled system. The SPAN Panel enables homeowners to monitor energy consumption by circuit in real time, set automated load priorities during grid outages, optimize solar and battery charging, and manage EV charging — all through a mobile app. Each circuit can be individually controlled via software, providing unprecedented visibility and control over home energy flows.
Michigan's largest utility with $12.7B FY2024 revenue; $25B electric capex through 2027; 80% CO2 reduction by 2040; DT Midstream spun off 2022; data center demand growth in Detroit region.
About
DTE Energy is Michigan's largest integrated energy company and a diversified energy holding company, founded in 1903 as Detroit Edison and headquartered in Detroit, Michigan, trading on NYSE (DTE). The company generated approximately $12.7 billion in revenues for FY2024 under CEO Jerry Norcia, serving approximately 2.3 million electric customers through DTE Electric (southeast Michigan including Detroit) and approximately 1.3 million natural gas customers through DTE Gas (Michigan statewide). DTE's 2022 spin-off of its midstream pipeline business as DT Midstream (DTM)—a separate NYSE-listed company—sharpened DTE's strategic focus on regulated electric and gas utilities and its Energy Trading segment, which provides wholesale energy and natural gas marketing services.
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