IONNA
Houston, TX Rechargery - Washington Ave
CCSNACS
6215 Washington Ave, Houston, TX 77007
IONNA charging site in Houston, TX with 8 DC fast stalls, up to 400 kW, 24 hours daily.
Opened April 17, 20258 stalls24 hours daily
Location
6215 Washington Ave, Houston, TX 77007
Total stalls
8
NACS stalls
2
CCS stalls
6
Max power
400 kW
Pricing
Price per kWh$0.39/kWh
SourceIONNA · Apr 19, 2026
History
Price
$0.39/kWh · IONNA
Charging Details
NACS stalls2
CCS stalls6
Total DC fast stalls8
Max charging power400 kW
Connector mixCCS, NACS
Access
Access typePublic
Hours24 hours daily
Opening dateApril 17, 2025
Last confirmedFebruary 26, 2026