TO PV OR NOT TO PV
How one family took a leap of faith into the world of solar-power - and wound up being their own utility in the process. PLUS: a lowdown on going solar, even if youre already on the grid.
Solar power, utilities and the beauty of a backwards
spinning meter.
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by Richard Carnes
So with the country dangling on a thin wire between
formidable possibilities, my wife and I decided to proceed
with the next logical step: Build an addition onto the
house.
We live roughly 7,500 feet above sea level in the Rocky
Mountains, which means that our proximity to the sun's
powerful rays, as well as our electric bills, are skyhigh.
I had always been interested in solar power, and since we
would be constructing a new roof anyway here was an
opportunity to install solar panels on our house.
Most small towns do not usually have a listing for "solar
energy," so the first (and only) place we began looking was
the Internet. Typing in the ambiguous to term "solar panel"
brought 88,126 possible hits.
"Solar panel installation" narrowed it down to a mere
3,489, while "solar panel installation Colorado" tapered
the listing to a workable 212. What a pleasant surprise it
was to find listed on the very first page, no less - the
Solar Energy Institute (SEI) of Carbondale, Colorado, a
mere hop, skip and a jump over one mountain pass from our
home in the Vail Valley.
The word "Institute" alarmed me a bit. I was convinced I
would be talking to a group of scientists and listening to
hours of brain draining solarbabble. But what (or who) I
found instead was Ed.
Ed is a soft-spoken, gentle, articulate individual who
seemed genuinely interested in answering my simpleminded
("What does PV stand for?") questions. We spent more than
half an hour on the phone, and Ed followed up the next day
via e-mail. I stumbled upon no less than one of the world's
most prestigious schools for studying and exploring the
possibilities of solar power.
The first real hurdle we had to clear was determining what
type of system we really needed. Our so-called secluded
community high up in the Rockies includes 5,000 other
let's-get-away-from-it-all souls, so it's not as if we were
off the power grid. Therefore, a line-tied system made
perfect sense. This type of solar system would allow us to
install our very own miniature power plant on the roof,
with the option of selling the excess generated power back
to the utility company via the grid.
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