The Norm in Radiation.

Since 1985

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TMYs, historical records and climate change scenarios. For planning and decision-making in energy, construction and science.

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Irradiance measurements based on satellites. For operation and monitoring of your infrastructure.

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Short- and medium-term forecasts. For energy management and trading.

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Horizon and altitude around the globe. For everyone.

Trusted by architects, engineers, energy traders and scientists worldwide.