Users Online Now:
Donate To GLP
Back to Forum
Back to Thread
REPLY TO THREAD
Tracked my residential energy usage for the past 15 years
Ms Sans Serif
In accordance with industry accepted best practices we ask that users limit their copy / paste of copyrighted material to the relevant portions of the article you wish to discuss and no more than 50% of the source material, provide a link back to the original article and provide your original comments / criticism in your post with the article.
Lived in the same house for the past 15 years. I've plotted my natural gas and electrical usage in graph form every month for those past 15 years.
Natural gas I plot therms/day. Electric I plot kwh/day. Both are based on how many therms or kwh used per billing period. The billing period is spelled out in days as '29 days' or '32 days' for example.
During that 15 years I've slowly made multiple improvements in energy efficiency. The house was built in the 60's. When we arrived the roof and walls were not insulated. Incandescents everywhere. Old AC unit. Windows were single pane with old style storm windows and were not low E. Slowly over those 15 years we have:
Replaced all the windows with low E double pane.
Heavily insulated the attic
Sealed all cracks and holes in walls
Replaced the AC unit with a much more efficient unit
Replaced the old washing machine with an energy star unit
Use flourescents instead of incandescents
Programmable thermostat added
A year ago we insulated the exterior walls with blow in insulation. 30 large bags of cellulose insulation blown in between every joist in every wall.
Generally speaking the usage per year is basically unchanged when I average out the yearly usage. There are a few spikes where there was a rough summer or winter, which is understandable. But, all in all, no decrease in usage.
Electric usage spikes during end of Summer and is at its lowest in mid winter. Opposite for gas usage obviously. 15 'humps' on my graph.
Granted we have added two kids who are now pre-teens now. However, by far our largest energy usage is AC in summer and heating in winter, which aren't driven by extra people using more energy. The AC and heating are what cause the extreme spikes in summer and winter.
Whats up with that? And, no, I don't have a smart meter yet.
Pictures (click to insert)
Big Round Smilies
Aliens and Space
Friendship & Love
Misc Small Smilies
View All Categories
Next Page >>
Poor People’s Lives Are Getting Shorter
Quotes from Barack Obama on Islam and Christianity
Left-Wing Muslim Group CAIR Says Sharia Law Is Compatible With Democracy
Brain Surgery Patient Can Only Get Meds With Help From Congressman Because Of Obamacare
First Amendment Attack: Teacher Screams at High School Student for Carrying Bible in Hallway [
Prey Eats Its Way Out of Predator!
High Levels Of Mercury Found In Fish In Remote National Parks
CONSUMER ALERT: Michaels Stores Inc., has confirmed that about 2.6 million debit/credit cards may have been affected in data breach.
Who is Really Behind Jews Being Told To Register In Ukrainian Province
Human microchipping: Preparing a Generation for the “Mark of the Beast”?
Sen. Reid calls supporters of Nevada rancher Bundy ‘domestic terrorists’
GOP fears executive order on biometric guns
US orange production hit by disease, juice prices soar
75-year-old human cloned for the production of stem cells
EPA Loopholes Allow Biomass Facilities to Create more Toxic Pollution than Coal
100 Facts About The Moral Collapse Of America That Are Almost Too Crazy To Believe
“Zero Tolerance” Policy Causing Schools to Resemble Prisons
The President’s Lies Are Finally Catching Up With Him
Scientists Discover How to Generate Solar Power in the Dark
The Untouchables: You Can’t Sue General Mills if You “Like” Their Products on Facebook
Industry’s Own Words: 6 Admissions Of In-Home Surveillance Using Smart Meters
What Will You Do When You Can No Longer Buy Or Sell Without Submitting To Biometric Identification?
Scientists discover first Earth-sized planet that could support life
86 million private sector workers, sustain 148 million who receive benefits
Obama brother wants Jewish 3rd Temple
Disclaimer / Copyright Info
with questions or comments about this site.
"Godlike Productions" & "GLP" are registered trademarks of Zero Point Ltd.
Website Design Copyright © 1999 - 2014 Godlikeproductions.com
Page generated in 0.008s (4 queries)