Satellite Imagery, Internet Tools Cutting the Cost to Go Solar
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| Sungevity says that satellite imagery and its proprietary software can save homeowners up to 10% to install solar (Photo: GoSolarCalifornia.ca.gov) |
Spurred by some blend of concern over global warming, renewable energy targets and generous rebates, demand for solar in California is soaring. Responding to this challenge, California companies and cities have responded with innovative ideas — be it solar maps, power purchase agreements, installations paid for by property tax assessments and customer leases — that aim to make solar more affordable.
Add satellite imagery and Web 2.0 technologies to the list.
Berkeley-based start-up Sungevity wants to streamline the process of going solar and make it cheaper and easier for the average homeowner. The company uses Microsoft’s Virtual Earth satellite imaging service and proprietary software to give users a quick online quote of the best solar power systems for their homes, obviating the need for multiple visits by a crew for site assessment.
According to Sungevity, the company’s remote appraisal system can save a customer up to 10% over other solar companies because fewer site visits are needed. Once a potential customer enters a home address online, Sungevity e-mails back a suggested set-up among five solar-system options — ranging in cost from $7,500 to $38,500, including installation — and information about the financial returns for the customer. After the customer makes a selection, the system is delivered via UPS and a certified technician comes to install the unit.
Founder Danny Kennedy told Greentech Media he wants to see solar uptake through the middle class on a large scale. “The Internet is going to be a key channel to getting to customers and making it easy and low cost,” he added.
Verde Energy is another solar company that recognizes the potential of the Internet to speed solar adoption. Verde provides a bidding service for renewable energy installations using Google Earth and a survey its customers fill out online to gather information for projects that contractors then bid on, although it still requires an onsite consultation afterward.
Posted by Stacey Meinzen at 5:21pm on 05/16/08. Email story
Story link | Filed under: Residential, Renewable Energy

















