Precise projections are vital in order to guarantee a secure supply of electricity in power systems such as Germany's, where fluctuating solar power is reaching a significant share of power production. In Baden-Württemberg, one of the country's sunniest states, solar last year accounted for 6.8% of electricity consumption.
TransnetBW so far has projected the feed-in of the roughly 300,000 PV installations in Baden-Württemberg using benchmark data from reference plants.
