Explore all of ul.com

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.

Learn More

The future runs on trust.

Safety, reliability, and innovation in renewable energy

Learn More

Industries

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

Solutions

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

Knowledge Center

  • Webinar

    Les particularités des projets photovoltaïques bifaciaux et flottants dans les études de productible

    VOIR LE WEBINAR
  • Webinar

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

    Ver el webinar
  • 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

    Ver el webinar
  • Webinar

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

    View the Webinar

See All Webinars

  • Article

    El efecto de bloqueo de los parques eólicos

    Read more
  • Article

    Pyranometers Versus Reference Cells for Solar Monitoring

    Read more
  • Article

    Use Data to Boost Output Over Entire Portfolio

    Read More
  • Article

    The Value Proposition of Load Coincidence and Offshore Wind

    Read More

See All Articles

  • Brochures / Infosheet

    UL Renewables Offshore Brochure

    Download
  • Brochures / Infosheet

    Lifetime Extension Services – Europe

    DOWNLOAD
  • Brochures / Infosheet

    Scanning Lidar

    Download
  • Brochures / Infosheet

    Life Time Extension Services – German

    Download

See All Brochures / Infosheets

See All Maps

  • Presentation

    Status and Prospects for Offshore Wind Energy in Germany 2018

    Download Document
  • Presentation

    Wind Statistics for Germany 2018

    Download Document
  • Presentation

    Is Solar Overproduction Costing You?

    View Presentation
  • Presentation

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

    View presentation

See All Presentations

  • Study

    Wie verändern Windparks auf See den Wind?

    Read More
  • Study

    How do offshore wind farms change the wind?

    Read More
  • Study

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

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

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

    Read More

See All Studies

  • Technical Paper

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

    Download
  • Technical Paper

    Offshore wind energy in Germany Status 31.12.2018 and prospects until 2030

    Download
  • Technical Paper

    Offshore-Windenergie in Deutschland Status 31.12.2018 und Perspektiven bis 2030

    Download
  • Technical Paper

    Status and Prospects for Offshore Wind Energy in Germany 2018

    Download Document

See All Technical Papers

See All DEWI Magazine

  • Video

    Data Management Demo: Wind and Solar Monitoring Service

    View Video
  • Video

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

    View Video
  • Video

    Windnavigator – Wind Resource Grids

    View Video
  • Video

    Windnavigator – Time Series Data

    View Video

See All Videos

What’s New?

"Safety is the heart of our mission and drives every decision we make. While the evolving coronavirus situation has presented new challenges, UL is well-prepared to continue to respond,” - Jennifer Scanlon, UL President and CEO. Read her full statement: https://t.co/uzJeCFloLY https://t.co/5CGYLC9SG3

Upcoming Events

  • • Istanbul, Turkey

    Solarex

  • • Washington DC, United States

    AWEA Siting and Environmental Compliance

  • • Pittsburgh, Pennsylvania

    Energy Storage Association (ESA)

See All Upcoming Events