to save (money)
ris-par-MYA-re
Risparmiare also means 'to spare' (ti risparmio i dettagli — I'll spare you the details). Regular -are verb.
Cerco di risparmiare cento euro al mese.
I try to save one hundred euros a month.
Risparmiamo sull'energia usando i pannelli solari.
We save on energy by using solar panels.