Interaction calcualtion

Conservative Interaction

The Feed-in-Tariff group is valid for the particular Production Unit until the Sales reached their end, regardless if the Marked Price group would achieve higher Sales.

When there is a Feed-in-Tariff of for example 50 EUR/MWh for the first 10 years and a Market Price of 60 EUR/MWh, the higher Market Price is not used before the Feed-in-Tariff expires.


∑01.201602.201603.201604.2016...11.202512.202501.202602.2016...12.2025
Feed-in-Tariff6'00050505050...505000...0
Market Price7'2000000...006060...60
Sum13'20050505050...50506060...60

Opportunistic Interaction

If the Market Price group generates higher Sales, this rate is used for the calculation, regardless if the Feed-in-Tariff group has reached his end.

When there is a Feed-in-Tariff of for example 50 EUR/MWh for the first 10 years and a Market Price of 60 EUR/MWh, the higher Market Price is used since the beginning.


∑01.201602.201603.201604.2016...11.202512.202501.202602.2016...12.2025
Feed-in-Tariff00000...0000...0
Market Price14'40060606060...60606060...60
Sum14'40060606060...60606060...60

Cumulative Interaction

Accumulation of the two groups if they are defined.

When there is a Feed-in-Tariff of for example 50 EUR/MWh for the first 10 years and a Market Price of 60 EUR/MWh, the two tariffs are accumulated during the first 10 years. When the Feed-in-Tariff expires the Market Price is used.


∑01.201602.201603.201604.2016...11.202512.202501.202602.2016...12.2025
Feed-in-Tariff600050505050...505000...0
Market Price14'40060606060...60606060...60
Sum20'400110110110110...1101106060...60

Market Premium Interaction

When the Market Price group is below the Feed-in-Tariff group, the difference between the two groups will be leveled by the market premium.

When there is a Feed-in-Tariff of for example 50 EUR/MWh for the first 10 years and a Market Price of 40 EUR/MWh, a Market Premium of 10 EUR/MWh (Feed-in-Tariff - Market Price) is paid for the first 10 years. When the Feed-in-Tariff expires the Market Price is used


∑01.201602.201603.201604.2016...11.202512.202501.202602.2016...12.2025
Feed-in-Tariff1'20010101010...101000...0
Market Price12'00040404040...40406060...60
Sum13'20050505050...50506060...60