House Power Use is Rising. What Can We Do About It? –

October 7, 2020, 9:19 a.m.

by Drew L. Johnstone

As we are all doing our part to limit the spread of the COVID-19 pandemic, we now typically spend time in offices, schools, and other outdoor activities His spent in our homes. The recent forest fires have exacerbated the situation and the dangerously poor air quality is forcing us to spend even more time inside.

This trend is evident from data now available from the California Energy Commission. In 2020 Housing energy consumption increased by 8.9 to 12.4 Percent compared to the same period last year.

Where is Your Energy goes?

Energy is consumed in our homes in a variety of ways, however in the most Californian HousesThe energy consumption tends to follow a easy 60-40 rule. About 60% of your home’s energy is consumed by Space heating, cooling and heating. The other 40% go to power Lighting and appliances.

The first image above shows the energy usage statistics derived from the California Residential Appliance Saturation Survey (RASS) 2009 and is a statistical average of all homes in California.

An Energy Insights report from the California Energy Commission shows that C.Californians spent most of the summer months in 2020 at home. The energy consumption for room cooling increasesd by about 9%. Much more of it extra power consumption occurs during times when it is more expensive to buy electricity from the grid (also known as peak times). As a result, we have are See higher At home Electricity bills every month.

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What can You Do to save energy Today?

As a homeowner or Tenant, it is often hard to know where to start reducing yours power consumption and usefulness bills. It is helpful too Divide actions into two categories::

1. Changes in behavior

You can make changes the way you use energy in your home or apartment correct away.THello typically costs nothing and can reduce energy consumption by up to 2% or 3%. Southern California Edison’s website on energy efficiency ( offers the following practical tips for homeowners::

  • Cook with your grill or microwave to keep your home cooler
  • Give your air conditioning a break if you can and keep your home cool with open windows and fans
  • Close your blinds to keep the afternoon heat out
  • Plug home electronics into power strips and turn the power strips off when the device is not in use
  • Unplug electronic devices and chargers when not in use
  • Give your dryer a break and dry your clothes
  • Set your thermostat to 78 degrees when you are at home and 85 degrees or “off” when you are away.

2. Clean energy upgrades

These are improvement Projects The can range from upgrading the lighting of the house to all LEDsFor improvement the Windows and insulation of the house to install solar panels on the roof. You typically need one The initial investment, if carefully planned, can produce a positive return through reduced electricity bills. The right improvements in energy efficiency can decrease Energy consumption between 20% – 60%, and With the addition of solar energy on the roof, it is even possible to reduce energy consumption by 100% and turn a house into a home nand-WithI was eEnergy home!

T.For these energy efficiency and rooftop solar upgrades to work, so be it critical have a clear strategy and a energy Upgrade plan. Everyone residence is different, so while averages are helpful, the attributes that make it up Your Unique at home will Determine yours personally Energy upgrade plan. These attributes are determined by the age and condition of Your At home, the Weather, and your energy Usage pattern. Until recently, understanding your home’s energy usage and developing an energy upgrade plan required an energy audit of the home.

A new tool for planning clean energy upgrades

Advances in technology have made it possible for Homeowners too to build one customized Energy improvement to plan themselves, without having to call for a home energy audit in advance. Through the collaboration between the town Office for Sustainability and the environment and Southern California Edison Emerging Technologies ProgramSanta Monica residents can now access it XeroHome (, a free web-based tool that gives homeowners a unique approach to developing a personalized energy upgrade plan for their home (only single family homes are currently included).

H.owner can start by simply searching for their home address on XeroHome. In the background, XeroHome has access to public records of the house that It combines with advanced building energy Simulation and data analysis Technology to develop a preliminary set of energy improvement recommendations. These recommendations are presented You as an energy upgrade plan.

The image below shows an example of an energy upgrade plan from XeroHome. Each segment of the graph is an energy improvement, and the length of each segment indicates the percentage of energy that is expected to be saved. You can Click on parts of it Plot one of these energy improvements and examine it all the way down to its expected cost, the expected savings on utility bills per year, and the number of years the original investment will pay for itself. All of the segments together represent the total energy consumption of the house for one year, and when all the upgrades are done, the house will reach nand-WithI was eEnergy.

XeroHome enables a homeowner to continue Adjust the recommendations on theand Update to plan, based on the unique characteristics of their home. once You create a secure account on the website, You can Add information above her At home. This continues to adjusts the home‘s energy Update plan and increase the underlying energy calculation accuracy, Manufacturing the recommendations more reliable. When a homeowner decides they want behavior a home energy audit, To make the most accurate and reliable recommendations, they can inquiry an energy audit from the XeroHome network Interface.

As advertising from Edison’s Emerging Technologies of Southern California P.program, the first 100 residents to try this XeroHome Website receives a $ 10 gift card, and to the the first 10 homeowners who chÖconduct a home energy audit will get one At no cost – a value of 750 USD.

For the common good

As we’re thinking about getting our Arms around the problem from how to reduce our Energy costsis it worth under note that the action we take to rush our have power consumption, also has a deeper one A hit. Lowering Your personally The energy consumption also reduces the need to produce electricity and burn natural gas turn reduces the Carbon and other greenhouse gases (Greenhouse gases) released into the atmosphere. Energy consumption in buildings is a major Contribution to greenhouse gases global, and action for a greener, cleaner future can literally begin With where we live.

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