Evaluation of the Electrify America Q3 2021 Report back to California Air Assets Board reveals a median utilization fee of their DC quick charger freeway hall and concrete places of 4.8%. That is simply one of many findings and information factors from the simply launched EVAdoption report, California EV Charging Community Utilization.
Most charging places undergo from a mix of a excessive value of deployment and a low variety of every day charging periods. As such, utilization — the % of session time in a 24-hour interval of particular person chargers — has grow to be a key metric to observe the well being of the trade and particular person firms and charging places. Sadly, the utilization metric can also be typically a well-kept secret among the many networks.
The one exception is Electrify America, which is required as a part of Volkswagen’s diesel-gate scandal settlement to supply public studies outlining its progress towards commitments. This report — primarily based on information from Electrify America’s Q3 2021 California report — consists of key findings, evaluation, and 14 charts.
The info and charts cowl three charging use case/location varieties:
- Freeway hall/city places
- Multi-family unit developments (MUD)
Charts and information included for every location sort embrace:
- Variety of places/charging ports/ports per location
- Variety of charging periods per day
- Utilization fee (share)
- kWh used per session
- Time per charging session/per day
And for many metrics, the info is introduced as:
- Imply (common)
- Prime quartile
- Backside quartile
- Highest information level
Purchasers of the report will even receive the uncooked information in an Excel file.
Pattern Chart: Hall DC Quick Chargers Common 0.6 Hours Per Session
Hall/city DC quick chargers noticed a imply, median, and prime quartile of 0.6 hours (35 minutes) of use per session, whereas the underside quartile averaged a barely shorter session time of 0.5 hours (half-hour) per session.