Looks
like a reasonably well balanced article. David’s quotation was right on target as
one would have expected.
Jim
Weaver, K8JE, Director
5065
Bethany Rd., Mason, OH 45040
E-mail: k8je@arrl.org; Tel: 513-459-0142
ARRL
Great Lakes Division
ARRL,
the Reason Amateur Radio is!
Members,
the Reason ARRL is!
-----Original Message-----
From: Sumner, Dave, K1ZZ
[mailto:dsumner@arrl.org]
Sent: Thursday, January 26, 2006 9:20 AM
To: arrl-odv
Subject: [arrl-odv:13628] Houston BPL story
A number of you were contacted by a Houston reporter
yesterday. Here's the story that he appears to have been working on.
Dave K1ZZ
http://www.chron.com/cs/CDA/ssistory.mpl/front/3613035
Jan. 25, 2006, 8:03PM
CenterPoint pulls back on
broadband testing
-------------------------------------------
Delivery over power lines
not likely for now
By JON PAUL MOROSI
Copyright
2006 Houston Chronicle
Last year, residents of a
Greenway Plaza-area neighborhood served as
the
test group for CenterPoint Energy's Broadband over Power Lines
technology.
It navigated the Web more rapidly than on a standard
broadband
or DSL connection, using modems that simply plugged into
their
wall sockets.
The faster pace, it seems
now, was only fleeting.
Emily Mir Thompson, a
spokeswoman for the Houston company, indicated
this
week that while the company is "still evaluating" this technology
and
will not release its findings until next month, CenterPoint is
unlikely
to offer it to consumers as a means to surf the Web.
Other utilities have made
similar decisions.
"Clearly, this is a
market a lot of utilities have bounced in and out
of,"
said David Willis, chief of communications research at Gartner.
"The
timing in this is difficult, because they're in the midst of a
price
war between DSL and cable.
"The best strategy for
a utility company is to go where there is no
competition
- underserved, possibly rural areas."
Others have tried
CenterPoint's anticipated
decision is "very common" among power
companies
that have ventured into this market, according to Christy
Rickard,
an associate analyst at Kagan Research.
Those who have continued to
market broadband over power lines are
largely
in rural areas. Rickard said four of the nation's five
commercial
developments in the technology are in smaller communities,
including
two in Virginia and one each in Illinois and Michigan. The
other
is in Cincinnati.
North Texas will soon be
home to another exception. Later this year,
TXU
Electric Delivery plans to begin installation of
broadband-over-power-lines
technology, which will ultimately become
available
to 2 million subscribers in the Dallas-Fort Worth area.
TXU's partner is Current
Communications Group, which will be
responsible
for the retail Internet offering. Hearst Corp., the parent
company
of the Houston Chronicle, is an investor in Current.
Carol Peters, a TXU
spokeswoman, said Current will use TXU's lines "as
a
highway to deliver their product." And through Current's technology,
TXU
will be able to replace standard meters with more sophisticated
automated
models.
CenterPoint is expected to
use broadband over power lines to track the
health
of its equipment, an approach that would bring "a significant
return
on investment," said Joyce Putscher, principal analyst for
In-Stat.
The technology will also improve monitoring of remote meters.
By using broadband to track
their infrastructure, Putscher said,
utility
companies may prevent blown transformers and replace them at a
lower
cost.
HAM radios affected
But in some cases, this
technology has had adverse effects on other
forms
of communication, including HAM radio. David Woolweaver, a
Harlingen
resident and National Association of Amateur Radio member,
described
the phenomenon as "a major problem."
"Many BPL systems are
terrible spectrum polluters," he wrote in an
e-mail
Wednesday. "In some cases, the spectrum pollution is so
significant
as to interfere with emergency and police communications."
Peters, however, said
Current's operation in Cincinnati has not caused
any
complaints in 18 months.
"We don't foresee any
problems from HAM operators," she said.
This service is currently
available to 67,000 homes nationwide, Rickard
said,
and between 2,000 and 5,000 subscribe. The service costs between
$25
and $45. Rickard said some industry observers believe it will not
become
viable unless it costs less than the available broadband
options.
"Over the next few
years, it should become more affordable in rural
areas,"
Rickard said. "It's still a nascent technology. They're working
out
the kinks."
Brought to you by the
HoustonChronicle.com