September 3rd, 2009 - Gerald "Gerry" Pugliese
 No. Ronald McDonald isn’t making biodiesel in his cellar, but some fast food restaurants are seeking ways to go greener.
One fast food proprietor, with restaurants in Texas and Louisiana, gets texts messages every time a freezer door is left open.
The dude owns 34 places, so it must get annoying, but it’s worth it. Lighting and temperature control account for 25% to 40% of electricity spending.
And many pizza parlors are getting special sensors too. Usually, pizza ovens are left constantly hot. Who knows when you’ll get that massive rush of hungry construction workers? So they burn up a lot of gas.
That’s why some systems keep a single pizza oven running hot at all times but regulates other ovens to stay warm until the restaurant starts to fill up. One pizza guy claims its saving him 50% on gas bills.
Sounds great, but the only green my old school Italian pizza parlor owning uncles know, are the peppers on a pizza with the works.
Via Green Idea.
Tags: energy, global warming
Posted in The Environment | 23 Comments »
September 2nd, 2009 - Gerald "Gerry" Pugliese
 People love ice cream. It’s at ballparks, barbecues, street fairs, carnivals and every other slice of Americana.
But ice cream isn’t exactly easy on the environment, even if you only eat soy ice cream, like me.
It takes a lot of electricity to power the huge web of refrigeration required to produce and transport the frozen treat.
That’s why Unilever, maker of Ben & Jerry’s, hopes to invent ice cream that doesn’t require refrigeration.
So, just how much nuclear fissile will it take? It sounds very science-fiction! But it might not be. Unilever is rumored to be developing “ambient” ice cream, which can be shipped and sold at room temperature.
Customers freeze it at home. Obviously, slashing all this refrigeration will reduce energy costs and lower carbon footprints, but will it taste good?
Plus, how the heck do you market warm ice cream! Okay then, time for a little experiment. Would you buy so-called “ambient” ice cream?
Via Environmental Capital.
Tags: carbon, dessert, energy
Posted in The Environment | 2 Comments »
July 30th, 2009 - Barbara Feiner
The U.S. Department of Energy (DOE) estimates that the average American family washes close to 400 loads of laundry each year.
But unlike clothes washers, dryers do not carry ENERGY STAR ratings. Each model uses a similar amount of energy, “which means there is little difference in energy use between models,” the DOE notes.
You can, however, do your part to conserve energy when drying clothes:
- Dry only full loads.
- Dry towels and heavier cottons in a separate load from lighter-weight clothes.
- Don’t over-dry your clothes. If your machine has a moisture sensor, use it.
- Clean the dryer’s lint filter after every load to improve air circulation.
- Use the cool-down cycle to allow clothes to finish drying with the machine’s residual heat.
- Periodically inspect your dryer vent to ensure it’s not blocked. Not only will this save energy, but it may prevent a fire. Manufacturers recommend using rigid venting material—not plastic vents that may collapse and cause blockages.
- Consider air-drying clothes on clothes lines or drying racks. Clothes will last longer.
- When shopping for a new clothes dryer, look for one with a moisture sensor that automatically shuts off the machine when your clothes are dry. This saves energy and helps minimize wear and tear on your clothes caused by over-drying.
- Dryer sheets contain artificial fragrances and carcinogenic chemicals ranging from ethanol to formaldehyde, so avoid using them. In addition to posing health hazards, they can leave a film on your dryer’s filter that reduces air flow. Over time, this can impair the motor’s performance.
- Some dryers have eco-conscious settings, such as the Whirlpool Duet WGD9450WL (pictured above). They offer faster drying times.
For Your Organic Bookshelf: Naturally Clean: The Seventh Generation Guide to Safe & Healthy, Non-Toxic Cleaning
Photo courtesy of Whirlpool
Tags: cancer, carcinogens, chemicals, clothes dryers, energy, environment, green cleaning, Health, laundry
Posted in green cleaning | 1 Comment »
May 15th, 2009 - Gerald "Gerry" Pugliese
 New York City was built up a long, long time ago when energy efficiency wasn’t part of the plan. So nowadays buildings consume a lot of power, costing owners millions of dollars each year.
That’s why New York is all set to retrofit skyscrapers to help reduce carbon emissions, most notably the Empire State Building, which is slated to get a $20 million green makeover:
On the outside, the building will get 6500 windows refurbished into triple-glazed insulated modules, dramatically improving summer and winter efficiency. On the inside, the 78 year-old building is getting upgraded lighting, lighting controls and lighting design; upgraded or overhauled furnaces, chillers, and air-handlers. There will also be an emphasis put on demand-side management systems, allowing tenants to use their energy efficiently.
“Commercial and residential buildings account for the majority of the total carbon footprint of cities around the world – over 70 percent in New York City,” said Anthony E. Malkin of building owner, Empire State Building Company. “Most new buildings are built with the environment in mind, but the real key to substantial progress is reducing existing building energy consumption and carbon footprint.”
Actually, New York has been very active in the green revolution, such as instituting a statewide recycling program for plastic bags, subway rides that donate money to environmental programs and an apartment building in Brooklyn just got a solar roof.
Via CleanTechnica.
Tags: energy, recycling, solar
Posted in The Environment | No Comments »
May 13th, 2009 - Gerald "Gerry" Pugliese
 I wonder if seawater is quiet, because my window units sound like Boeing 747’s! Companies are now experimenting with turning ocean water into air-conditioning.
Using cold water, the technology could provide cheaper and greener cool air, especially for areas like Hawaii that need it year-round:
The technology, called “ocean thermal,” uses the temperature difference between warm surface water in the tropics and the ocean’s chilly depths to make power.
One important (and expensive) requirement is a giant pipe to pump the frigid water up from deep below the surface. But once the cold water is brought up, there are additional uses for it, as several experts explained to me.
At around 40 degrees Fahrenheit, chilly seawater can be used to air-condition buildings. The seawater “can chill fresh water in a heat exchanger or flow directly into a cooling system,” according to the Department of Energy.
With roughly 70 to 75% of the earth’s surface covered by water, a lot of that ocean, it’s certainly an untapped resource. That’s why the United States military is giving wave energy a whirl. It uses ocean waves to generate power.
Via Green Inc.
Tags: "ocean thermal", "wave power", energy
Posted in The Environment | 1 Comment »
May 8th, 2009 - Gerald "Gerry" Pugliese
 Everything is bigger in Texas, same goes green power. Officials from Public Citizen, a consumer advocacy group, believe solar technology, all by itself, could supply electricity for the entire state.
But the solar panels are no small order. To feed Texas’s energy needs, the photovoltaic plants would need to cover an area of 30 miles by 30 miles.
In the study, researchers found Texas has the potential to generate 148,000 megawatts of juice from solar technology. Currently, the total solar capacity of the United States is only about 9,000 megawatts.
The types of solar engineering include parabolic troughs, parabolic dishes/sterling engines, central receivers, linear fresnel reflectors and solar water heaters. All sorts of complicated stuff, but it sure sounds impressive!
Luckily, things like photovoltaic are quick to produce and cheap. Other contraptions, such as setting up mirrors can increase energy intensity and superheat liquid that can be used to produce power even on cloudy days and at night.
Via CleanTechnica.
Tags: energy, photovoltaic, solar power
Posted in The Environment | 1 Comment »
March 2nd, 2009 - Gerald "Gerry" Pugliese
Last year, its estimated 50 million people around the world took part in Earth Hour. It’s a “little” idea that started in 2007 in Sydney, Australia. The plan was simple. All of Sydney would kill the lights for 1 hour. Imagine the energy-saving, earth-saving impact!
It’s not such a little idea anymore. In 2008 cities all over the world took part, from New York City, Los Angeles, London and Rome to Moscow, Toronto, Manila and Hong Kong, and many more, but this year, Earth Hour 2009 could be even bigger.
Earth Hour is sponsored by the World Wildlife Fund and goes down at 8:30 PM on Saturday, March 28, 2009, visit EarthHour.org for more. So, will you go dark? I am.
Via GreenDaily.
Tags: earth, Earth Hour, energy
Posted in Green Living, The Environment | 2 Comments »
January 1st, 2009 - Gerald "Gerry" Pugliese
 It looks like an intergalactic super brain, but it’s actually the ball that dropped last night during New York City’s New Year’s Eve celebration. And, it’s a marvel of green engineering!
For starters, all the lights are LED. It’s covered with 2,256 Philips Luxeon Rebel LEDs and at 12-feet wide, weighs nearly 12,000 pounds.
And the green innovation doesn’t stop there. Despite being twice the size of any other ball ever dropped in Times Square, this LED masterpiece is 20% more energy efficient than last year’s ball.
Here’s the cool part. All the lights can make 10 million different colors and generate billions of unique patterns. Check out this video in case you missed it.
Now, since the ball is so awesome, the city will leave it up year-round. So it’s bound to attract tourists from all over the country.
Via inhabitat.
Tags: energy, LED, New York City
Posted in Green Living | No Comments »
November 28th, 2008 - Gerald "Gerry" Pugliese
That’s the WaterMill, by Element Four, and it’s an awesome invention! It’s a home appliance that extracts moisture from the air and turns it into clean water.
It’s only about the size of a large golf ball cut in half, but can produce up to 12 liters of water a day and requires just 3 light bulbs worth of energy. Some are even solar powered!
And, it utilizes smart-technology that filters out impurities, automatically adjusts to dryer climates and maximizes water production. Not too shabby.
The WaterMill could be a lifesaver for the 1 billion people without access to clean drinking water.
Via DiscoBlog.
Tags: drinking water, energy, impurities, WaterMill
Posted in The Environment | No Comments »
November 25th, 2008 - Gerald "Gerry" Pugliese
More commonly, they’re known for rotting brain cells, but video game consoles, like Xbox, Wii and PlayStation, cost gamers over $100 a year in energy, even when not in use. Why? Apparently people don’t turn them off when they’re done playing.
If switched off Sony PlayStation costs consumers only $12 a year, but if left on, PlayStation incurs an annual energy cost of $134. Nintendo Wii is the cheapest with a price tag of $3 and $10, respectively. And Microsoft Xbox is in the middle with $11 and $103.
Environmental groups suggest game-makers make power management options more accessible, implement automatic shutdowns and, quite frankly, implore people to be responsible and turn off their systems when done with them. Didn’t your mom teach you that!
Via CNET News.
Tags: energy, gamers, Microsoft, Nintendo, PlayStation, Wii, Xbox
Posted in Green Living | No Comments »
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