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    Battle-Proven & Wind-Powered

    SAFE
    PROFESSIONAL
    MILITARY TRAINED
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    Quick Response Teams

    Available on short notice, anywhere in North America.

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    High Performance Technicians

    Our core focus on Safety, Quality and Production results
    in increased ROI for our clients through customized service solutions,
    quick mobilizations, efficient labor usage and safe operations.

Gemini Energy Services, Tetra Tech’s O&M division, is the premier independent service provider to the wind and solar industry. Our customized service solutions include a tailored approach to individual client requirements. Leveraging advanced technology and workflows, our clients have the assurance that our Military-Grade Services are On Time and On Target.

wind energy

From short-term support to turn-key solutions, Gemini’s diverse service offerings span the full lifecycle of a wind farm’s needs.

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solar energy

Warranty services, operations and maintenance are highlights of our trade, with key personnel to care for assets large and small.

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engineering

Owners and asset managers turn to Gemini and Tetra Tech for their depth of engineering knowledge, both electrical and mechanical, with multiple applications to renewable energy projects.

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careers

Join our family!
At Gemini, every team member is a valued asset to the success of our trade.

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Major Platform Support

Gemini maintains active contracts on nearly all major turbine platforms.

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Owner Services

Long-term O&M contracts and data monitoring ensure the success of small and large-scale assets.

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Major Component

Gearbox and Blade change-outs help Wind Turbines become operational in short time.