If you have visited the Kaiser medical center on Bicentennial Way in Santa Rosa recently, you will have noticed that parking is temporarily a bit trickier with a large chunk of the spaces roped off while gleaming solar parking canopies are being installed.
This is a wonderful reason to temporarily lose parking and we applaud Kaiser for making this investment. Solar parking canopies are a win/win for electricity customers as well as motorists who can park in shade and avoid that dreadful experience of entering an oven-hot car during the warm months. There is even an “icing on the cake” greenhouse gas benefit gained by avoiding the fuel use needed to cool down a hot car with the AC cranked to Category 5 force.
I snapped the photo for this brief blog on my last visit and took the time to ask one of the workers a quick question… will electric vehicle (EV) charging stations be integrated into the installation? I was surprised by the response. “You are the 100th person that has walked up and asked that question.” Unfortunately the answer was “no.”
So, even though that worker was exaggerating, I am clearly not the only one who cares. In fact, I always notice EVs when I am at Kaiser, so yes, people who visit there would probably make daytime use of them. In fact, this is an important consideration due to the fact that daytime is when the sun is shining and the cars can charge on sunshine. And, Kaiser could promote employee adoption of EVs if for no other reason the health benefits of tailpipe exhaust-free transportation.
It’s great to see these structures, and similar ones under construction at Santa Rosa parking garages, going up. The planning and construction period is the optimal time to consider including other technologies that enhance the value of solar. Integrating EV charging and/or storage into the construction financing and closing down the parking for construction once instead of twice is the efficient way to go financially and logistically. The revenues accrued by EV charging can be shared with the host (Kaiser) and the electric service provider to recoup the installation cost over time.
Solar is no longer a siloed technology; it has evolved to what we call Solar-Plus. It is now considered a component of what is known as Distributed Energy Resources where multiple energy technologies are integrated in an optimized deployment. Solar combined with smart technology, onsite energy storage, and EV charging, is the way to go. With a mission to get 140,000 EVs on the road in Sonoma County by 2030 to help meet emissions reduction goals, future commercial solar parking canopy project developers, commercial & industrial customers, and electricity service providers should take a close look at this kind of integrated deployment.