Net Zero homes have nothing to do
with the internet.
Net-zero
homes are going mainstream, if the home-building industry has anything to do
with it. The definition of a Net Zero home is one that generates more electricity
in a year than they use.
In
California, we are seeing building standards rise to a level of efficiency that
the number of solar panels needed to offset the electricity costs is reducing
dramatically.
In
2015 the DOE (department of energy) is requiring that all AC units have a SEER
rating (Seasonal Energy Efficiency Ratio) of at least 14. In addition they are
requiring more energy efficient standard for all water heaters beginning in
April.
Some
new home builders, motivated by what they deem as rising demand from home
buyers and state and local regulators, are aiming to change those perceptions
by designing such homes for the mass market. Achieving net-zero status
typically requires builders to install spray-on foam insulation to seal the
house of leaks and adding energy-efficient doors, windows, appliances and LED lighting,
among numerous other features. Net-zero homes also need high-performance
heating and ventilation systems and other equipment to regulate humidity, air
quality and air flow.
There
are many options to look at to increase the efficiency of your home.
-Kris
Tip of the Week
Looking to improve the efficiencies of your home?
The biggest energy users in the house are in order:
-
Electric Heater/AC
-
Electric Water Heaters
-
Refrigerator
The least expensive way to increase the efficiency of your heating/AC is
to increase your insulation. The cost of installing more insulation in your
attic can pay back in 2-4 years as well.
Replacing a 10 year old electric water heater with a new gas version
could have a payback in as little as 2.5 years for a family of 4.
We can all do a little to help make the world a little more green while
keeping a little green in our wallet.
-Kris
No comments:
Post a Comment