A Smart Guide To Performance Security: 5 Year Generation Guarantee

How it works Every proposal is offered on a realistic performance estimate. This is based on weather data over the last 15-23 years of your location, science-based estimates and accounting principles. We also provide you...

class="
image-block-outer-wrapper
layout-caption-below
design-layout-inline

"
data-test="image-block-inline-outer-wrapper"
>

class="
sqs-block-image-figure
intrinsic
"
style="max-width:100%;"
>

style="padding-bottom:66.86626434326172%;"

class="
image-block-wrapper

has-aspect-ratio
"
data-animation-role="image"

data-animation-override

>

Contagion is usually thought of as something bad...but in terms of solar, it's a very good thing.  Here's a story showing how contagious solar can be in an area once it gets going (this is mainly about residential solar, but commercial should follow a similar pattern): 

Rooftop solar is expanding rapidly in the United States — by some estimates, a new system goes up every four minutes. There are plenty of reasons for that, from falling prices to generous federal subsidies to innovative leasing schemes.

But there's another, little-discussed factor here: Residential solar power is contagious. Yep, contagious. Studies have found that if you install solar photovoltaic panels on your roof, that increases the odds that your neighbors will install their own panels.

SolarCity, the largest solar installer in the United States, just published some fascinating data on this "contagion" effect. The company has installed 230,000 rooftop systems nationwide (often by allowing customers to lease panels rather than buy them upfront). It says fully one-third of customers were referred by a friend or neighbor.

SolarCity has also made some neat animations showing the "contagion" effect in action. Here's Fort Collins and nearby Greeley, Colorado. The yellow dots show customers that came to SolarCity for installations. The green dots show installations that came about due to referrals:

Read the rest of the story here.

Written by
Huon Hoogesteger

Image CTA

Related Articles

Back to insights & our latest articles

Back to Articles