Update to patch 1 7 9 3.
The sims 2 solar panels.
Install all cc 4.
A windmill and a solar panel are available.
Atmospheric water generator edit.
Basically the solution to installing cc including riverview is this.
New architecture features edit.
Choose from a variety of bold sculptures fountains and topiaries to add an artistic element to your sims relaxing garden hideaway.
Install the sims 3 original 2.
Brand new items architectural elements include solar panels as well as all new windows doors roofs and fencing to build the mansion of your sims dreams.
A household power generator also helps.
Like in previous games the usage of wind turbines dew collectors and solar panels will reduce a household s bills.
Mansion garden stuff.
When placed on the lot they will reduce the bills of the household much like in the sims 2.
Forgive me if this is a little off topic discussion but i saw it mentioned somewhere that sims 3 had working solar panels but i ve only ever had decorative ones.