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Energy Conservation
Using less energy to accomplish the same task or better.

Doggy Dishwasher, saves on water.

Overview
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The Story of Stuff -
Brilliant, entertaining, must-see, 20-minute video/cartoon by Annie
Leonard describes the problems with the status quo linear supply chain,
driven by consumerism, which is unsustainable and self-destructive; and
encourages a renewable, responsible, self-sustaining, cyclical approach. (StoryofStuff.com)
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The Need
- Efficiency
is Crucial to a Green Future - Lawrence Livermore National
Laboratory report shows that out of the ~103 exajoules generated from
various sources in the US in 2002 (nuclear, hydro, biomass, natural gas,
coal, petroleum), 59.3 exajoules were wasted, lost, unused for any valuable
work. That's more than half. (TreeHugger; Jan. 29, 2007)
- Garbage
as a 'Muse' - "WEEE-man" (Waste Electrical and Electronic
Equipment) sculpture represents the average amount of electronic waste
created by one person in a lifetime. It stands 24-feet tall, weighs 3.3-tons.
Put one on display in your region of the world. (DiscoveryChannel.ca;
May 20, 2005)

- Energy
Efficient TV: No Waste Like Home - New environmental/energy
efficiency home makeover show called "No Waste Like Home"
now being broadcast last in the United Kingdom. Fun ways you can
save money and save the environment. (Alt-Energy-Blog; Aug.
19, 2005)
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- Household
Waste Recycling Doubles in England - Recycling of household
waste doubled over the last four years in England with more than a
fifth of rubbish being sent for reuse, though potential is three times
that: 60% of waste. (Reuters; Sept. 15, 2005)
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- 100
Items To Disappear First In A Panic - Many have to do with
energy: #1. Generators; #2. Water Filters/Purifiers; #4. Seasoned
Firewood; #5. Lamp Oil, Wicks, Lamps; #6. Coleman Fuel;
#12. Charcoal & Lighter fluid; #14. Mini Heater head; #16.
Propane Cylinders. (Rense; May 21, 2006)
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- Gluttony's
big bang - On average, an American consumes as much energy as
two Japanese, six Mexicans, 13 Chinese, 31 Indians, 128 Bangladeshis
or 370 Ethiopians, reports mindfully.org.
Every day Americans eat 815 billion calories of food (roughly 200
billion more than needed) - enough to feed 80 million people - and
throw out 200,000 tons of edible food. (Salt Lake Tribune; Nov.
17, 2006)
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Featured
- Hy-Tech
ceramic paint additive has insulating properties - Paint
additive by Hy-Tech Thermal Solutions is a NASA-based technology using
an exclusive blend of insulating ceramic microspheres or "vacuum
beads". The inexpensive and easy-to-use product helps keep
heat out in the summer and in during the winter.
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- US$50
fridge gadget increases efficiency - The the e-cube,
invented by British engineers, significantly reduces by around 30% the
energy used by fridges and freezers, which are estimated to consume
about a fifth of all domestic electricity in the UK. The
one-size-fits-all, retrofit, wax device, barely three inches wide,
fits around the temperature sensor, to more accurately reflect the
temperature of the contents. (Guardian, UK; Mar. 17,
2007)
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Tankless
Water Heaters are Brutal on the Grid When Popularized - Tankless
water heaters draw energy on demand, and do not have a thermal energy
storage aspect. Multiplied by many customers' hot-water usage patterns,
these surges of energy amount to a significantly higher peak load for
utilities, resulting in increased costs and, more significantly, in
increased waste during non-peak times. (PESN; Oct. 21, 2005)
General Resources
- Twenty
Free Ways to Save Energy - Consumer Reports gives a
teaser to their forthcoming book The Complete Guide to Reducing
Energy Costs by presenting an article titled: "20
Free Ways to Save Energy." The list includes: wash clothes in
cold water, turn down the heat/ac in the winter/summer, and set the
hot water heater at 120° F. (TreeHugger; Sept. 25, 2006)
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- Energy
Efficient Home Articles (.com) - There are presently 697
articles in the Energy Efficient Home Articles' database from 512
diverse authors, providing helpful information about energy efficient
homes.
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Products
- Compost
Toilets Bid Farewell to "Flush and Forget" - The "flush and forget"
system is expensive and water-intensive, disrupts the nutrient cycle, and is
a major source of disease in developing countries. Nutrients are lost from agriculture,
and the nutrient overload has led to the
death of many rivers and the formation of dead zones in ocean
coastal regions. (TreeHugger; Oct. 29, 2007)
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- EnerBrite Cuts
Commercial Energy Costs by 30% - The EnerBrite control system includes a range of technologies from occupancy-sensing digital thermostats, lighting controls, and in-suite amenities, to a fully integrated energy management and communication system.
Their SensorStat cuts energy costs by as much as 30%, with an ROI of
around a year.
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25
Gadgets that will save you money (and maybe the environment) -
List includes battery chargers, "smart" power strips,
electricity usage monitor, efficiency power supply, compact
fluorescent bulbs, efficient shower heads, fuel efficient scooter,
solar outdoor lighting, programmable thermostat, efficient space
heater, solar Christmas lights, remote control power strips. (TreeHugger;
Dec. 20, 2006)
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- Texcote:
Solar-Reflective Paint - TexCote
is claimed to be 10 times thicker than normal paint and contain a
special reflective pigment. It reduces temperatures, and is robust,
and is said to have a low volatile organic compound (VOC) emissions. (TreeHugger;
Aug. 31, 2006)
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- Aeroseal
- Seals air duct leaks from the inside, using small sealant particles
that deposit at the leaks without coating the interior of the duct
system, providing energy savings up to 40%.
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- Device
cuts air conditioner power use by 8% - Cell-phone-sized device
costing around US$12.50 is attached to an air-conditioner by a series
of tubes, which collect condensation drops. The water is pumped to the
device, which turns it into a fine mist that is sprayed on the back of
the air-conditioner, cooling it down significantly. (Shanghai Daily;
Aug. 9, 2006)
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- No Mow Grass for Eco-friendly
Lawn - Low maintenance lawn requires less chemicals, watering
and mowing. It's all natural, organic Supine bent (not genetically modified).
Southern Mix includes a 50/50 native. Alpine fescue for hot dry areas.
Shortest grass available. Soft & cool on bare feet.
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- Insulated
Electrical Box - Excessive and uncontrolled heat loss occurs
at electrical boxes when those boxes are located on exterior walls
between the conditioned space inside the home and the unconditioned
atmosphere outside of the home. IBCofUSA presents an electrical box
designed to address this problem.
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- PAX
Scientific mimics nature's design for fans - Company designs
fans, impellers, propellers, mixers based on the geometries of a
whirlpool. The result is an approximate 33% improvement in efficiency,
reduced noise, size and cost. (PESWiki)
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Sanyo's
Aqua: Wash Clothes Without Water - Sanyo's
Aqua AWD-AQ1 washing machine can clean your clothes without water.
Oxygen in the air is converted to ozone, which kills bacteria,
eliminates odors, dirt, or other organic matter. A "normal"
washing cycle is also available that uses much less water compared to
conventional machines. Water recycled from the rinse cycle is stored
inside a tank, where ozone microbubbles are injected, purifying the
water. (TreeHugger; Feb. 6, 2006)
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- Ecoballs
can save as much as 80% on laundry bills - Ecoballs produce
ionized oxygen that activates the water molecules naturally and allows
them to penetrate deep into clothing fibers to lift dirt away. They
are also hyperallegenic, antibacterial, chemical free, and gentle on
colors and delicate fabrics. (TreeHugger; May 12, 2006)
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- Energy Federation Incorporated
- Consumer division and Wholesale division offers a wide array of
energy-saving products such as compact fluorescent bulbs, energy-saving
powerstrips, time delay switches. (efi.org)

- Waterless
Urinals - Special repelling surface requires no water to
flush. In use in airports, corporations -- and soon in a city or
business year you. (Google)
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To
Flush Or Not To Flush
Flushless urinals v. ordinary-looking urinals are at the center of a
national debate that has plumbers and water conservationists taking aim
at one another. (Slashdot)
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- 'Champion'
of the Restroom - Leading toilet maker took Uncle Sam's 1/2 water
challenge to heart and has come up with a super-powerful vortex design.
Their trick is in releasing water rapidly. (DiscoveryChannel.ca;
10, 2005)

- Sybarite's
Modular Tree Dwelling - From Sybarite, in the U.K., comes this
retro-futuristic concept, which would install rural housing above the
tree line. (TreeHugger; Jan. 29, 2006)
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Methods
- Eat a steak, warm the planet
- A kilogram (2.2 pounds) of beef causes more greenhouse-gas and other
pollution than driving for three hours while leaving all the lights on
back home, according to a Japanese study. (PhysOrg; July 18,
2007)
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- Uneven
surfaces conserve fuel
- Tiny regular bumps on a surface, such as the wing of an airplane,
can substantially reduce total air resistance, and thereby the
consumption of fuel according to wind tunnel tests at the Royal
Institute of Technology in Stockholm, Sweden. (PhysOrg; Feb.
22, 2006)
[This is a corollary principle to why a Tesla
turbine works.]
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- Conservation > Smart
new meters to cut power - Interval meters in Australia provide
hour by hour electricity consumption data, which enables consumers to
gauge when to run what appliances in order to reduce their usage
during expensive, high-peak times of day. (The Australian; Feb.
7, 2006)
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- Organic
Farms Produce Same Yields as Conventional Farms - For corn and
soybeans, organic farming yields the same size crop with a lot less fossil
energy input and impact on the environment than conventional farming,
according to a new study published in BioScience, Vol. 55:7, Jul-2005,
by Cornell University. (NewsWise; July 11, 2005)
- This
big ol' house - Trend toward larger homes with fewer occupants
lends to increased energy demands, such as two washers & driers,
more lights, double kitchens, more electronic gadgets. Still
there are ways to conserve without impinging quality. (SLTribune;
Aug. 14, 2005)
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Roundabouts
Reduce Traffic Gridlock and Save Fuel
Modern roundabouts not only reduce crashes, but new research from the
Insurance Institute for Highway Safety shows they also can help alleviate
dreaded traffic delays and save energy. (OSEN; Nov. 2005) |
- Learning
how to save energy - Examples from home and business owners
who practice energy conservation, incorporate energy efficient and
environmentally friendly products, and have installed renewable energy
sources into their buildings. Announcing event cosponsored by PlymothEnergy.org.
(Laconia Citizen; Sept. 21, 2005)
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- Mankind
benefits from eating less meat - If people were
to eat more vegetable proteins instead of animal proteins, this would
result in multiple and much-needed benefits;
positively affecting
sustainable energy production, sustainable water use, biodiversity,
human health and animal welfare. (PhysOrg;
Apr. 6, 2006)
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Politics
- States
Sue US over Energy Efficiency of Appliances - Fifteen states led by
New York Attorney General Eliot Spitzer sued the US Energy Department on
Wednesday for dragging its feet on setting efficiency standards for
household appliances that would save enormous amounts of energy. (Reuters;
Sept. 7, 2005)
- EU
Wants 20 Percent Cut in Energy Use by 2020 - Europe seeks more
efficient technology to helping cut dependency on oil and meet climate
change targets. (Reuters; June 23, 2005)
Bad Examples
- Bush's
Loaded Cars Guzzle the Gas - Getting President Bush from here
to there consumes an enormous amount of fuel, whether he's aboard Air
Force One, riding in a helicopter or on the ground in a heavily
armored limousine. The bill gets steeper every day as the White House
is rocked by the same energy prices as regular drivers. (AP;
Aug. 25, 2005)
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- How
Green is Google? - While doing many things as a company toward
sustainability, Googles founders are among those who indulge in a
trend among the ultra rich to purchase jumbo jets for private
use. Their 767 burns roughly 7,000 gallons of jet fuel on a trip
between New York and San Francisco. (TreeHugger; Oct. 19, 2006)
(NY
Times)
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See also
Page created by Sterling
D. Allan, May 17, 2005
Last updated January 09, 2008
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