About
Residential Services
There
are several choices and many decisions to be made
to create and control electricity
at your
residence. The first thing you should understand
is that you, to whatever degree, will become your
own power station.
So the first decision
to make is, is there someone at your residence who
understands
and can operate the electrical equipment? If
there isn’t, not a problem, we just need to design
a system that is as automatic as possible.
Your choices of equipment might
include a generator for
back up power when the utility power fails, i.e.
during a storm, a
solar system, or a wind
generator system. Let’s consider these
individually.
Residential Power System Products
Residential Generators
There are three types of generators that
could be applied to a residence. They all require
some addition/modification
of your electrical panel to operate.
A portable
generator is the least expensive and can be wheeled
to other locations to use in non-emergency situations
i.e., to a barn, to run power tools, etc. They
use regular gas and typically have a 3-10 gallon
gas
tank. In an extended outage someone has to be home
to refill the tank.
The second type, and the one
we recommend, is a
home standby unit. It sits outside
your home like an air conditioning unit and is
connected directly
to your electrical panel. These units run on natural
gas or propane. During an outage, the generator starts
itself and powers your home automatically.
The third type is a PTO generator.
They require a tractor to operate and are most often
seen in rural
areas. Please view Agricultural
Services for more
information.
Residential Solar Systems Solar
panels are available in three types, hot air,
hot water, photovoltaic (produce electricity) and
can be used in urban and rural settings. They are
all considered a renewable resource.
Hot air systems are the simplest and therefore the least expensive
option. They collect hot air that is then circulated
throughout your home via fans and ductwork thus
lowering your heating costs. However, there is no
real benefit
in the summer months.
Hot water systems heat
water flowing through small tubes in the solar panels.
The heated water can be used for space heating, radiant
floor heating and/or domestic hot water use year
round. Systems are sized based on square-footage
for heating or number of persons in the household
for hot water.
Photovoltaic (PV)
systems produce electricity and work
continuously when the sun is shining. The power
they create can be used to off-set your electric
bill in a utility connected design or to charge
batteries in an off grid design. All solar panels
can be roof mounted or ground mounted.
Residential Wind Power
Wind
generators produce electricity
continuously as the wind blows.
Due to setback requirements by
code departments in urban areas, wind generators
are installed mostly in rural areas on acreages
and farms. The power it creates can be used to
offset your electric bill in a utility connected
design, or charge batteries in an off-grid
design. A utility-tie system does not allow
you any emergency backup power. It is however
less expensive and
requires less maintenance than a battery
installation.
Net Metering
Some states have net metering
laws, which mean you can use the utility grid
as a storage
device. At this time Nebraska does not have
a law like this in place, however individual
agreements
may be worked out with your local power provider.
Nebraska utilities offering
net metering:
Lincoln Electric System
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