On a clear day at noon in the temperate zone, there’s about a kilowatt – 1000 watts – of energy falling on every square foot of open ground. A free kilowatt, if you could capture it. Of course, energy harvesting technology isn’t totally efficient: most photovoltaic solar panels only output usable electricity equal to about 15% of the energy that falls on them. Even so, if you harvested the sunlight from an average parking space, 162 sf, you could produce about 24 kilowatts. Generating that kind of energy without burning any fossil fuels could save some nice money, and reduce some nasty pollution.
If your solar panels were eight feet off the ground, you could park your car under them to keep it cool, too. And if you happened to own a large parking lot, and solar-paneled all the spaces, you’d have it “made,” so to speak: a sizeable financial resource, a large environmental benefit, and covered parking.
That was the kind thinking that made Dell Loy Hansen, primary owner of the Real Salt Lake Major League Soccer team, decide to put solar carports on the parking lot of Rio Tinto Stadium.
Related Stories
| Sep 23, 2011
Under 40 Leadership Summit
Building Design+Construction’s Under 40 Leadership Summit takes place October 26-28, 2011 Hotel at the Monteleone in New Orleans. Discounted hotel rate deadline: October 2, 2011.
| Sep 16, 2011
Largest solar installation completed at Redskins' football stadium
On game days, solar power can provide up to 20% of FedExField’s power.
| Sep 16, 2011
Electrical installation work completed at Rhode Island DMV
The facility was renovated in order to better the working environment for DMV employees and streamline the experience for Rhode Island drivers.
| Sep 14, 2011
USGBC L.A. Chapter's Green Gala features Jason McLennan as keynote speaker
The Los Angeles Chapter of the nonprofit USGBC will launch its Sustainable Innovation Awards this year during the chapter's 7th Annual Green Gala on Thursday, November 3.
| Sep 14, 2011
Empire State Building achieves LEED Gold ?
The 2.85 million-sf building is celebrating its 80th anniversary while nearing completion of its renewal and repurposing to meet the needs of 21st Century businesses.
| Sep 12, 2011
Construction waste management
Best practices for an environmentally optimized job site.
| Sep 12, 2011
PVs play new roles as a teaching tool
Solar installations are helping K-12 schools around the country save money and teach students the intricacies of renewable energy sources.
| Sep 7, 2011
KSS Architects wins AIA NJ design award
The project was one of three to win the award in the category of Architectural/Non-Residential.
| Sep 7, 2011
Administration, Maintenance and Operations Facility in South Bend achieves LEED Platinum
The facility achieved 52 LEED points, including those for site selection, energy, materials and resources and innovation.
| Aug 31, 2011
Sebastopol, Cailf., invites designers to submit ideas for renewing city center
The goal of The Core Project is to explore how the physical presence of Sebastopol can become a more economically thriving and aesthetically vibrant place, reflecting the naturally beauty of the region and the character of the community.