First Known Residential Curbside EV Charger in the Nation
With Free Electricity!
With an electric vehicle (EV), one typically installs a charger at the driveway or garage. We wanted a second charger at the curb outside our house, but the problem is, the land between the sidewalk and the street is public property. We got a 2-year pilot permit to install and operate the charger, from the city of Palo Alto. To our knowledge, this is the first such permit in the nation. If you are interested in doing same, see below for the full saga and the issued permit which may help you in your quest. Why did we do it? To promote the technology, help reduce range anxiety and have a place for guests to charge when visiting.
How Did We Do It?
With permission & blessing from the City of Palo Alto!
Our new EV charger is located on public property, in the land between the sidewalk and the street that belongs to the city, typically controlled by the city’s Public Works and/or Utility. Palo Alto has agreed to let us use this land, provided that the charging station is open to the public. We, the homeowners, are responsible for the installation, maintenance and insurance of the charging station, and we are providing electricity for public charging at our cost.
We first researched the City of Palo Alto’s permitting system and found that they have a permitting program for activities that occur in between the sidewalk and the street. It is a permitting process that allows activities in the “Public Utilities Easement” (PUE) and/or the City right of way (ROW). This process covers activities such as storing a dumpster or placing a fence in a PUE or ROW.
We then worked with various city officials to get approval for what we call a pilot project. We submitted a proposal, which then went through various iterations in a number of meetings. Be prepared: we worked with the City’s Planning, Building, Utility, and Public Works groups, and the city Fire Department. Our final proposal is available as a Word Doc, so that it can be downloaded and edited to match your circumstances:
From the city’s perspective, the key issue was getting the correct insurance from our home insurance broker State Farm. The “ACORD Certificate of Liability” is a very specific form and ours is included in the document below. Note, the city only required $1 million in insurance, and there is a long story as to why we carry $3 million in insurance.
With the accepted insurance form, Public Works issued the PUE permit, with some associated conditions. It is detailed, so read it before you start to understand what will be required.
We also needed a Building Permit from the Building Department to install/operate the charger which included trenching, conduit & wiring under the sidewalk to our main panel. In essence, we completed the city’ standard EV charger residential installation application; the Building Department took our proposal and turned it into the attached permit/ “job copy.”
Finally, we got permission from Clipper Creek to lower the installation height of the charger as we wanted a lower profile in the residential neighborhood. We got this via email, and the city accepted it as part of our application. (Included in the doc file above.)
Cost: Estimated at ~$1500. We were fortunate to get the chargers free via a California Energy Commission grant. In addition, the free metal post was made by our good friend Bill Peterson. Thanks Bill! The wooden screen around the charger was made from old 8” redwood fence planks, planed and cut to 3”. Note, at present, we are still finalizing this wooden screen as in our opinion the original design does not adequately contain the cord when the charger is not in use.
Maintenance: Unknown at Present, likely $0.
Electricity: 5¢ / kWh
(previously 8¢, but now we have photovoltaic panels)
Charging a Nissan Leaf: 3kWh = 15¢/hour
Charging a Tesla Model S: 4kWh = 20¢/hour
Note, we are giving away this electricity – it’s free to the public. We have been rewarded not just by meeting the good people who charge their cars in front of our house but also knowing that we are actively reducing our energy and carbon footprint!
Building Department Permit: $249
Public Works Permit Free (thanks Palo Alto)
Required Insurance Included in homeowner insurance
EV Charger: Free (via grant)
Electric Work: Conduit, trenching, etc. $1000
Metal Post Free (Thanks Bill!)
Carpentry around Charger $200
Volunteer Libations, etc $50