EVstudio Unveils Alt-Mod (TM): A Breakthrough in Modular Construction Efficiency
EVstudio has introduced a revolutionary design concept that will reshape wood and light gauge steel modular construction. The new approach, called Alt-Mod (TM), challenges conventional modular layouts while promising major efficiency gains. Early evaluations show that Alt-Mod can reduce the number of required modules for a building by up to 50%, which could change manufacturing, transportation, and project economics across the industry.
A New Approach to Modular Arrangement
Traditional modular buildings rely on repetitive grid layouts that require every module to stand as a complete unit. Alt-Mod disrupts this assumption by placing modules on alternating gridlines. This layout creates shared interstitial spaces that receive structure and services from adjacent modules. As a result, the building uses fewer modules without reducing program area or functionality.
This shift offers new options for design freedom and coordination. It also reduces material consumption, transportation volume, and factory labor. Moreover, it supports flexible footprints and unit mixes that often challenge conventional modular systems.
From Concept to System
Alt-Mod grew from EVstudio’s focused research between February and September of 2025. During this period, EVstudio’s architecture, structural, and MEP teams worked together in an intensive development cycle. Their goal was to explore how alternating module layouts could work with wood and light gauge steel framing. Continuing EVstudio’s tradition of providing continued innovation to the modular industry.
The team analyzed load paths, service routing, and manufacturability. They also evaluated lateral strategies, connector design, and field sequencing. These efforts led to the creation of the first Alt-Mod System Narrative, published on October 20, 2025. The narrative establishes the foundational framework for the system and includes copyrighted detailing for architectural, structural, and MEP integration.
A First for Wood and Light Gauge Steel Systems
Similar ideas have appeared in European concrete modular systems, but wood and light gauge steel present unique challenges. Therefore, Alt-Mod represents the first known U.S. adaptation of this strategy for these material types. This advancement opens new opportunities for developers who seek reduced costs yet want the advantages of offsite delivery.
Because wood and light gauge steel fabrication is widespread in the U.S., Alt-Mod will reach the market far faster than concrete-based systems. Additionally, the lighter module weights support more economical transportation and crane operations.
Benefits for Manufacturers and Developers
Alt-Mod brings clear advantages to modular factories and project owners. Factories can fabricate fewer modules with more repeatability. Developers can reduce shipping and staging demands. Designers can maintain architectural flexibility while using a more efficient structural layout.
These improvements support shorter production schedules, lower embodied carbon, and reduced waste streams. As a result, Alt-Mod aligns with growing industry interest in sustainability and resource-efficient construction.
The System Narrative
EVstudio carefully limits public disclosure to protect the intellectual property behind Alt-Mod. The System Narrative contains detailed framing strategies, connection logic, and MEP routing methods. These details remain protected under EVstudio’s copyright and are available only to approved collaborators. This approach allows EVstudio to share the vision while preserving the technical depth that powers the system. But look for EVstudio to provide presentations on the system in the coming year at industry events like those hosted by MBI.
Looking Ahead
EVstudio continues to refine Alt-Mod with industry partners who see strong potential for faster and more efficient projects. Ongoing work will expand testing, develop design standards, and prepare future buildings for full implementation. As this effort grows, Alt-Mod may become a new benchmark for U.S. modular innovation.
EVstudio plans to release future updates as pilots, prototypes, and partnerships advance. The early results suggest that Alt-Mod could reshape expectations for modular construction and inspire a new wave of offsite creativity. If you have any questions, reach out to us at EVstudio today
