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Empowering trust through experience. 

With over 500 experts and 35 years of experience in renewable energy we mitigate risk and navigate complexity throughout the project lifecycle and across the value chain.

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Safety, reliability, and innovation in renewable energy

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UL supports the wind, offshore wind, and solar energy industries. Learn how we empower successful outcomes.

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Renewable energy solutions provide support throughout the project lifecycle and across the value chain.

Knowledge Center

  • Webinar

    Control de Calidad para plantas PV:  ¿Cuáles son los puntos críticos?

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  • Solar panels with electricity pylon and wind turbine Clean power energy concept.
    Webinar

    Prepara tu empresa para la inminente NTS de evaluación de Códigos de Red en España

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  • Webinar

    Getting the Best from Both Worlds: Siting Wind and Solar Generation at the Same Project Site

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  • Webinar

    Conozca nuestra nueva herramienta de monitoreo de plantas

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  • Article

    El efecto de bloqueo de los parques eólicos

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  • Article

    Pyranometers Versus Reference Cells for Solar Monitoring

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  • Article

    Use Data to Boost Output Over Entire Portfolio

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  • Article

    The Value Proposition of Load Coincidence and Offshore Wind

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  • Brochures / Infosheet

    Lifetime Extension Services – Europe

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  • Brochures / Infosheet

    Scanning Lidar

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  • Brochures / Infosheet

    Life Time Extension Services – German

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  • Brochures / Infosheet

    Cybersecurity Assurance Program

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  • Presentation

    Status and Prospects for Offshore Wind Energy in Germany 2018

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  • Presentation

    Wind Statistics for Germany 2018

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  • Presentation

    Is Solar Overproduction Costing You?

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  • Presentation

    Offshore Wind: Mitigation of Natural Gas Based Market Price Spikes During Extreme Cold Weather Conditions

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  • Study

    Wie verändern Windparks auf See den Wind?

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  • Study

    How do offshore wind farms change the wind?

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  • Study

    The Wind Forecast Improvement Project: Final Results from the Southern Study Area

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  • Assessment of Offshore Wind System Design Safety and Operation Standards Report
    Study

    Assessment of Offshore Wind System Design, Safety, and Operation Standards

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  • Technical Paper

    The Dawn of New PV Safety Requirements – IEC 61730 2nd Edition

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  • Technical Paper

    Offshore wind energy in Germany Status 31.12.2018 and prospects until 2030

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  • Technical Paper

    Offshore-Windenergie in Deutschland Status 31.12.2018 und Perspektiven bis 2030

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  • Technical Paper

    Status and Prospects for Offshore Wind Energy in Germany 2018

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  • Video

    Data Management Demo: Wind and Solar Monitoring Service

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  • Video

    Real-time Renewable Plant Monitoring and Analytics (RPDP) – VIDEO

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  • Video

    Windnavigator – Wind Resource Grids

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  • Video

    Windnavigator – Time Series Data

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What’s New?

During Solar Power International, UL's Business Development Manager, Scott Jezwinski, had the opportunity to discuss UL7103 - our new standard for building integrated PV – along with testing and certification services that UL has to offer. Watch now: https://t.co/cx4XZyhOua https://t.co/zGgIeaQzvT

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