Trumpâs order waives the tariff for the first 2,500 MW of panels, and then the tariff kicks in at 30% on any excess. Thatâs for the first year only; the tariff then steps down 5% over 4 years to 15%, and then goes away. This is also the same time horizon for which the solar Investment Tax Credit (ITC) disappears.
The International Astronomical Union (IAU) currently recognizes five dwarf planets: Ceres, Pluto, Haumea, Makemake, and Eris.
The Galilean moons of Jupiter (Io, Europa, Ganymede and Callisto) were named by Simon Marius soon after their discovery in 1610.ince 2003, 16 additional moons have been discovered but not yet named, bringing the total number of known moons of Jupiter to 67. As of 2013, this is the most of any planet in the Solar System; but additional undiscovered, tiny moons may exist.