Envisioning the solar parking garage
La Jolla, Calif.'s Envision Solar wants to convert the wasted space that covers parking garages into a utility.
The company, which has raised $600,000 and is seeking $1.3 million more, plans to put solar panels on the roofs of parking structures. The electricity produced could then be used to power an adjacent building, be fed into the grid or used to charge electric cars in the parking lot.
Tesla Motors Chairman Elon Musk has talked about cutting deals with parking garages to install solar panels. And the last time we were at Tesla's headquarters, we ran into Martin Roscheisen, CEO of Nanosolar, and some other Nanosolar execs in the lobby. Go figure.
Envision got started after CEO Robert Noble, who was running an architectural firm, got contacted by Japan's Kyocera about building a solar panel garage. Kyocera is one of the world's largest panel makers.
"Solar has to go on parking lots and parking structures," Noble told VentureWire. "The parking lots and parking structures are where all the space is."
The difficulty will come in financing. Although prices are declining, solar panels aren't cheap and many parking lots aren't currently covered by a roof, which would have to be built to accommodate panels. Envision will have to convince building owners about the economics of solar, particularly in the U.S. It will be an easier sell in Spain and Germany, where solar demand rages.
As a side note, check out Envision's Web site. It plays all new age music while a woman's voice welcomes you to the future of energy. There's a definite Minority Report feel to it: it's optimistic and ominous at the same time.




As long as we can get the investment into a SolarTransfer City within a few years we will easily make up for any down time. We are not trying to talk the world out of Solar, we are making solar more economical for the masses to adopt. Run the numbers, you will come to the same conclusion.
Our goal is to not only to put our solar collectors were the sun shines the most but to bring the cost of materials down to cover a larger area of our City. There is no reason to make room for bulky looking solar installations on your roof. The angles are not optimal, the clouds get in the way, and how does one who lives in a high-rise join in. Since fellow green enthusiast will likely be the early adopters we would like to here from those who have already put up photovoltaic panels. How would you feel if we said we could have taken your same solar investment that may cover 1/4 your electricity cost and deliver a way to cover all of that energy cost. Ask your Governor or Senator if they have heard about Solar Transfer?
- What about the lost of power on the grid
- by malcolm-d June 12, 2007 2:05 AM PDT
- Putting solar panels in the desert where there are long hours of sunlight is a great idea and it's certainly better than using fossil fuels to produce power for the grid. However the lost of power by transferring it hundreds of miles on the grid will mitigate the benefits of the more efficient production.
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(5 Comments)Large solar "factories" also keep control of electricity in the hands of the big utilities.
Small scale solar and wind definitely has a place, congratulations to the guys who came up with the parking garage idea - production close to use is the best way to avoid the inefficiency of the grid.