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Energy
Applications
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System
Applications
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Industry Links
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WorkSite
University
Energy
Expert incorporates a modeling
algorithm developed in cooperation with
the U.S. Department of Energy that uses
energy interval data and weather data to
generate reliable feedback about how a building
is performing in terms of energy use.
More specifically, the methodology
used in Energy Expert is bin-based, where
the bin is a set of values of a dependent
variable (energy interval data) with which
the value of another independent variable
(outdoor air temperature) is associated.
To explain variations in energy use,
two or more descriptive variables such as
day of the week, hour of the day and outdoor
air temperature are used.
The model is “trained” by collecting
data and assigning it to bins.
The median of the values of the dependent
variable (energy interval data) in the bin
serves as a good representative value for
both large and small numbers of samples
per bin. This median value is the “Expected”
or “modeled” energy value.
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NorthWrite leverages the
power and reliability of
the Onset HOBO® U30
data logging system for
capturing energy data in
real time.
Wireless, Ethernet, or
Wi-Fi models available.
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The Hobo U30
provides a cost-effective way to monitor pulse
output from an energy meter, then transmit the data to NorthWrite’s Network
Operation Center (NOC) where it is presented in
your Energy WorkSite.
NorthWrite smart monitoring solutions are
deployed in thousands of facilities across North
America—linking our customers' gas, water,
steam, and electrical monitoring solutions
simply and efficiently.
The HOBO U30
is the next-generation data logging
system for environmental and energy
performance monitoring.
Features
and Benefits
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Industrial grade dependability
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Weather proof enclosure.
NEMA 6 rated tamperproof enclosure
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Multiple power options (Solar or
AC).
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Individual weather tight gaskets for
each sensor. Gore Vent allows the
U30 to breathe without moisture
forming inside the box.
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Secondary weatherproof enclosure for
electronics.
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Fully integrated logging and
cellular GSM, Wi-Fi or Ethernet
communications.
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Optional factory installed analog
module to connect 3rd party sensors.
Plug-and-play Smart Sensor
Technology.
- Range
of remote communications options
including Cellular, Wi-Fi, and
Ethernet.
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Web access
to real time data via your Energy
Worksite.
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Versatility
for a broad range of indoor and
outdoor monitoring applications.
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The HOBO U30 is configurable ―over the
air. Settings such as sampling intervals,
alarm levels, and notifications are all made
using your Energy WorkSite and transmitted
to the device.
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Additional Information
on Energy Expert software
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| Screenshots |
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Energy Expert Scorecard |
Calendar View |
CuSUM |
CuSUM Emissions |
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Load Profile |
Location Report |
Enterprise
View |
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Executive Statement
For many
years NorthWrite manufactured our own
monitoring hardware. This allowed us to
prove that the right combination of
hardware and software would bring about
positive energy savings for our
customers.
In 2011 we standardized and transitioned
over to the Onset HOBO U30 as our
preferred energy data collection device.
Onset Computer Corporation has been
producing data measure technology for
over 25 years. The HOBO U30 data
logger products measure and record
temperature, humidity, light, energy,
and a variety of other parameters.
Known for providing reliable, accurate
data under tough environmental
conditions, the HOBO U30 can be
rapidly deployed in a range of
monitoring applications, from measuring
building energy performance. |
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Designed
for Building Owners, Energy Managers,
Energy Consultants, Facility Managers,
and Energy
Efficiency Program Managers.
Those who are invested
in bringing about positive change to a building’s
operations for real, quantitative, reportable
savings.
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