Key Notes
- Gritt and MasTec plan to expand AI-powered robotic attachments across utility-scale solar projects after evaluations on active construction sites.
- Gritt reports more than 35,000 panels and 18 MW installed across its business, while its separate 2.8 GW contracted figure describes future construction work.
- The approach uses familiar construction equipment with crews guiding and validating tasks, and the partnership announcement gives no site count or financial terms.
Gritt and MasTec have partnered to expand AI-powered robotics on renewable-energy construction sites, beginning with utility-scale solar. The agreement follows field evaluations in which Gritt’s systems helped install solar panels on active MasTec Renewables projects.
The November 10 partnership announcement describes a pipeline of projects across multiple states and possible applications in other infrastructure sectors. It does not identify individual sites, deployment numbers or financial terms.
Robotic Attachments for Existing Equipment
Gritt deploys its technology through attachments for common construction machinery. Its solar product page identifies panel pick-and-place as a current application, with expansion toward purlin assembly, component transport and verification.
That approach places automation within equipment and workflows crews already use. The installation task still has to accommodate the panel, mounting hardware, available access and the order in which the crew prepares each row. The robot’s movement is one part of that sequence.
Crews Continue to Guide and Validate Work
The companies say craft employees guide and validate Gritt’s work as the systems learn tasks such as handling materials and assembly. MasTec Renewables evaluated the technology on working sites before agreeing to expand the relationship.
Gritt’s company overview also describes using job-site observations for verification and planning. Those functions connect the physical operation with records of what has been completed, giving crews information for the next stage of work.
The video above is Gritt’s company explainer, linked from its website. It provides background on the technology; the new event is the MasTec partnership rather than the original introduction of the system.
Installed Panels and Contracted Work Are Different Measures
Gritt reports more than 35,000 panels installed and more than 18 MW of solar installed across its business. It separately lists 2.8 GW of contracted solar construction. The contracted figure describes work secured for the pipeline, rather than capacity already installed.
Those totals are company-reported and are not attributed entirely to MasTec. The partnership announcement refers to evaluations involving megawatts of panels, but does not provide a precise MasTec-only total or an independently measured performance comparison.
Moving From a Field Evaluation to Repeat Deployments
Repeating the process across sites means adapting to different terrain, weather and component layouts while preserving installation quality. The announcement says Gritt systems have operated in wet fields, deserts and snow, without providing a separate reliability result for each condition.
Our Maximo solar coverage follows another effort to mechanize panel installation, while the Bedrock funding report examines automation for heavy equipment. Gritt and MasTec are pursuing construction robotics through attachments, trained tasks and an expanded project relationship.
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