3TIER :: Global Renewable Energy Assessment and Forecasting

Renewable Energy Assessment & Forecasting

3TIER is a global leader in weather-driven renewable energy assessment and forecasting for wind, solar, and hydro power projects of all sizes. Trusted by top developers, operators, and financiers around the world, we help maximize the value of your renewable resources while mitigating the risks of their inherent variability.

FirstLook wins Commercial Achievement Award
We are honored that FirstLook®, our free Web-based wind and solar energy assessment tool, was recently recognized for its commercial achievement and contribution to the wind industry by the American Wind Energy Association. You can now integrate FirstLook wind and solar data into your own customer experiences through our FirstLook API.

Explore 3TIER
To learn how 3TIER can assist with your renewable energy project, we invite you to explore our Web site and contact us with any questions you may have. You may also find this introductory video helpful.

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We're hiring! Please check our Careers section to learn about the current opportunities with 3TIER MORE→

Put data from all your met towers into long-term perspective with Portfolio CVA. MORE→

Need Wind GIS Data Layers for prospecting and site-specific analysis? MORE→

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FirstLook® Assessment Reports Now Available for Europe, Asia, and the Pacific Rim MORE→

FirstLook® Used by More Than 25,000 Renewable Energy Prospectors MORE→

Renewable Energy Assessment & Forecasting

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