Texas to Lead U.S. Solar Module Production by 2027

The state is set to account for over 45 percent of domestic silicon solar module output by 2027.

Updated on Oct. 15, 2026 in Manufacturing

Bold flat-color editorial illustration featuring a geometric grid of silicon solar modules, representing Texas solar manufacturing capacity. — Texas is projected to account for 45 percent of domestic silicon solar module production by 2027, driven by expanded industrial manufacturing capacity. AI Illustration. Upload story photo >

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By 2027, Texas is projected to produce more than 45 percent of all silicon-based solar modules in the United States. This growth is centered on manufacturing hubs located in the Greater Dallas and Greater Houston regions.

Why it matters

Manufacturers are selecting Texas to leverage existing industrial infrastructure and pro-business fiscal policies, which allow for more efficient capital deployment. These incentives enable companies to accelerate production timelines compared to building new facilities from scratch.

Texas is forecast to capture 45% of domestic silicon solar module production by 2027. Much of this activity is concentrated within 100 miles of the I-45 corridor, connecting key assembly hubs.

The players

SEG Solar

This is a solar manufacturer that operates assembly plants within the Texas industrial corridor.

Canadian Solar

This is a major global manufacturer of solar modules that maintains production facilities in the state.

Waaree Energies

This firm is a solar module manufacturer that utilizes retrofitted industrial space in Texas to expand capacity.

TOYO Solar

This company is a solar manufacturing entity currently scaling operations within the Greater Dallas and Greater Houston regions.

The details

Companies including SEG Solar, Canadian Solar, Waaree Energies, and TOYO Solar are retrofitting existing industrial sites to expedite their manufacturing ramp-up. The state continues to attract advanced industries through targeted economic incentives, with plans for new silicon-based cell factories slated to begin operation in 2027.

2027 marks the year Texas reaches 45 percent of domestic module production.
2027 onward is the timeframe for new silicon-based cell factory operations.
2030 is the year Texas may dominate inward investment for advanced industries.

Market Landscape

The rapid expansion of Texas solar manufacturing aligns with the broader push to localize energy supply chains established by the Inflation Reduction Act. This movement positions Texas as a critical competitor in the domestic race to dominate clean energy infrastructure and inward capital investment.

The expansion of local assembly hubs could reduce lead times for solar installation projects across the region. Consumers may benefit from a more stable supply chain for renewable hardware as Texas-based production scales up over the coming years.

The takeaway

Texas is positioning itself as the primary engine of the domestic solar supply chain by repurposing existing industrial footprints for rapid expansion. Residents and businesses should expect increased local availability of solar components as these production clusters hit full capacity by 2027.