to the power of

Solution

  1. To the power of concept e respectively to the power of the e concept (var)

    2. To the power of concept e (2050.de, concepte2050.de are free)

    3. To the power of n(ature) ... respectively renewables.

    web2print-approach for a fictive website.

    (Squaring arithmetics on the basis of "GREENPEACE")