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Deep Reductions in Energy Use: Some Suggestions

Deep Reductions in Energy Use: Some Suggestions. A. Tamasin Sterner Pure Energy Lancaster, PA www.PureEnergyAudits.com. Tonight We Will…. Hear about some energy-related challenges we face globally and locally Ponder what we can do locally and in our own homes to work with these challenges.

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Deep Reductions in Energy Use: Some Suggestions

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  1. Deep Reductions in Energy Use: Some Suggestions A. Tamasin Sterner Pure Energy Lancaster, PA www.PureEnergyAudits.com

  2. Tonight We Will… • Hear about some energy-related challenges we face globally and locally • Ponder what we can do locally and in our own homes to work with these challenges

  3. Problems for the US • Gas and oil on the way out, and may be effectively gone by 2030 • The climate is changing • The economy is struggling • Energy costs are rising • Locally, PPL likely to raise costs 40% in 2010

  4. Problems for the US • Efficiency gains are netting zero conservation results due to population growth, increased size of houses and connected loads. • Electric intensity per capita has more than tripled in the US since 1960, and cutting greenhouse gas emissions requires using less electricity if earth is to remain a good place to live.

  5. Reduced Energy Useis the key • Even if the only problem we face is increased energy costs, many people will be in trouble, especially the most vulnerable population

  6. A Natural Experiment: Cuba • Let’s look at what happened in Cuba when the Soviet Union fell, the US embargo was tightened, and people were forced to adapt to very little available energy • Watch video, 10 minutes

  7. GapMinder Website • It took a several years for Cuba to get back on it’s feet economically • Show website www.gapminder.org

  8. So what can you do? Reduce Use Now! • Most everyone lives somewhere… start with your house. • Black Balloons video

  9. Source: Mark Fortney, PHRC

  10. What does my bill pay for?

  11. Source: Mark Fortney, PHRC

  12. “Family Controls”Behavior Change The best investment by far! • Learn as much as you can about how you use energy • Think before you use energy • How does this affect me? Everyone else? • Tell the truth – stay conscious • Take authentic action

  13. IT and Entertainment are Important to Address Source: Ecos Consulting, “Final Field Research Report”, 2007

  14. Newer, Larger Televisions Use Even More Energy than older CRTs Source: Ecos Consulting, “Final Field Research Report”, 2007

  15. Desktop Computers use more energy than today’s CRT TVs Source: Ecos Consulting, “Final Field Research Report”, 2007

  16. My Big Gulp: Home Entertainment Center • Energy Star 37” LCD TV • 1W Stdby, 149 W On • VCR/DVD • 7 W Stdby, 17W On • Cable Box, HDTV DVR • 25 W Stdby, 35 W On • Stereo/Home Theater • 2 W Stdby, 65 W On • CD Player • 2 W Stdby, 10 W On • Sub-woofer • 7 W Stdby, 15 W On Power strip Saves 0.5 kWh/day Danny Parker, FSEC, 2006

  17. Computer Use Monitor accounts for about ½ the use 17” color monitor uses about 35% more energy than a 14” color monitor Laser printers draw about 1/3 of print power when on standby– 100W or so Screen savers don’t save energy Laptops use a small fraction of the energy that desktops use Activate the Power Management Functions Turn off monitor if not using > 20 min. and both CPU and monitor if not using for > 1 hour Check DOE & www.energystar.gov for great stuff on this.

  18. Smart-Strip http://www.smarthomeusa.com/Shop/Smart-Energy/Smart-Strip/

  19. Kill A Watt EZ (kWh) Meter Displays: Volts Amps VA Hertz Power Factor kWh Cost Elapsed Time www.p3international.com

  20. Take Steps • If you can’t get to zero energy quickly… • Phase in your plan • Case Study

  21. Our House, Phase 1, 1998 • High efficiency boiler • Energy Star appliances • White roof • Super insulation

  22. Our House, Phase 2 • Total lighting change-out • Ducted dehumidifier • High efficiency heat pump

  23. Our House, Phase 3 • Closed cell foam basement insulation • Home offices updated

  24. Our House, Final Phase • Emergency Preparation

  25. Suggested Goal To be energy independent as a family and community. WHY? • To protect our family and our community • Maintain, even improve our quality of life • Reduce climate change • Use our current energy resources to move toward better energy production

  26. How Do We Prepare? • Build on community needs, wants, values • Create broad alliances • Develop community specific strategies and solutions • Mobilize climate champions • Make success visible – share results

  27. WEAVE Resources • Resource list available as a download at www.PureEnergyAudits.com

  28. Where are We Headed? • Watch The Shift video

  29. Blue Moon Enterprise slides • Get a grip on how much electricity you use! • How much do we really pay for electricity?

  30. Energy Cost & Value Cost/Unit x Unit/MBtu = Cost/Mbtu

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