Archive for Solar

CHICAGO - JULY 27:  Bottle of Pepsi's Aquafina...
Image by Getty Images via Daylife

Do you love bottled water? If so then you’re just like most other Americans since we consume over 25 BILION LITERS per year!

While sales of bottled water have exploded in recent years, you may be surprised to learn that water from bottles is not necessarily cleaner or safer than water from your tap.

The United States has one of the safest water supplies in the world, and public water suppliers must provide an annual report to customers on drinking water quality. Those reports are available from the water supplier or by visiting the Environmental Protection Agency’s website at www.epa.gov. Read More→

May
23

Outdoor Solar Lighting

Posted by: Ralph | Comments (1)
Solar Energy
 

If you have lights outdoors, why not let the sun power them?

Outdoor Solar Lighting, like all Solar Power, is clean, natural and sustainable. A solar energy home can help you reduce your energy usage which helps reduce pollution. How? By using Solar Energy, we put less of a strain on the power plants that cause pollution.

 

 

How Outdoor Solar Lighting Works

Sunlight is collected and stored in a battery so when you need the light, it’s ready to go. Some can even collect sunlight on cloudy days. And they work with no wires.

 

 

A Solar Light has two parts:
1. the light itself and
2. the solar panel. 

The solar panel collects the energy so it must be in the sun to charge the battery.

 

Some units have the light and the panel together in one piece and some units separate the light and panel. This allows you to put the light where you want it, even in a spot that does not receive much sunlight, as long as the panel is in the sun. Read More→

Around 35% of all electricity produced in the U.S. is used to run homes. Homes also contribute to air pollution, including 20% of all greenhouse gas emissions in the United States. The EPA estimates that each homeowner could reduce home electricity use by 30% by just using energy more wisely and purchasing energy efficient products. The most energy intensive appliances used in the home are: water heater 16%, refrigerator 12%, air conditioning/heat 8-30% (depending on climate), lights 7%.

Read More→

May
19

Will Wind Power All Of England?

Posted by: Ralph | Comments (0)
Wind farm and San Jacinto Peak
Image by Wayfinder_73 via Flickr

On Tuesday, May 12, the green light was given to build the world’s largest offshore wind farm in the Thames Estuary of Great Britain. The Thames Estuary is the area in which the River Thames meets the waters of the North Sea. The first phase of the 90 square mile London Array will see 175 turbines producing 630 megawatts (MW) of electricity 12 miles off the coast of Kent.

Planning work for the $2.984 billion, (€2.2bn ; £2bn), program will start this year with offshore construction under way in 2011 and the first electricity produced in 2012. The second stage is dependent on future environmental evaluations, but the ultimate aim is for 341 turbines producing 1 gigawatt (GW) of power, enough for a quarter of all the homes in Greater London.

_40599480_thames_estuary_map203Onshore work is due to start this summer, with offshore work due to start in early 2011. When fully operational, it will make a substantial contribution to the UK Government’s target of providing 15.4% of all electricity to be supplied from renewable sources by 2020. Based on the current schedule, it is expected=2 0that this project will represent nearly 7% of this target. It would also avoid the emission of millions of tons of carbon dioxide (CO2) over its life. Read More→

United States Air Force logo, blue and silver....
 

Within the Department of Defense’s announcement detailing further plans for facility improvements, under money allocated to it through the American Recovery and Reinvestment Act of 2009 (ARRA), there are some little green gems that may have gone unnoticed.

In its March Expenditure Plan, the Defense Department had said it planned to spend $300 million on “near-term energy technology research.”

Now it plans to spend an additional $346 million on “energy-related projects, enabling the DOD to lead the way in the national effort to achieve greater energy independence,” according to the Department of Defense April 28, 2009, Expenditure Plan (PDF). Read More→

© Guerito 2005
Image via Wikipedia
What are the questions you ask yourself when you start thinking about making your farm or ranch more energy efficient or installing clean renewable energy resources? First: “How am I going to pay for it?” And second, “Where do I look for funding?”

 To help make your search a bit easier, we’ve been scouring the internet and talking to local, state, and federal agencies and private companies to learn what funding opportunities they offer: Read More→

Imagine that someone said they would give you $1000 for the next 10 years, just for making some minor adjustments in your house. And on top of that, you would reduce your total CO2 greenhouse gas emissions by 1/3. You would do it, right? Well that’s the choice each one of us has today.

Most people don’t know how “leaky” their houses really are, and how easy the fixes can be. The average American household spends about $2000 per year in heating, cooling and electricity, and if you have a typical home 50% or more of your bill is going for wasted energy. Money aside, home energy use is one of your biggest impacts on the environment, equaling about 12 tons of CO2 per home each year! So making these changes is a key to both saving a bunch of money, and helping fight global warming.

Rocky Mountain Institute, a leading research and educational organization, explains the many ways that we can save energy in their Cool Citizens Everyday Solutions to Climate Change. The guide contains over 100 ways to reduce your home energy consumption. You can get started with our Top 11 picks of the easiest and most impactful moves to reduce your energy use: Read More→

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May
12

Power Company Pays YOU Rent?

Posted by: Ralph | Comments (5)
Six dish Stirling Systems developed by Schlaic...
 

Duke Energy has a solar plan for its customers in North Carolina that’s so simple that it might just catch on nationwide.

The utility company wants to RENT sunny spots – patches of roof or land – to install small grid-connected solar systems. Duke will own and maintain the systems for their expected life spans of 25 years. The utility company will own the solar generated power too.

The rent payment to property owners will be based on the size of the system installed. Together, connected by the grid, the mini solar systems will create a distributed solar power system. Property owners hosting the systems need to do little more than than sign some paperwork, receive a payment each month, and decide how to spend the newfound cash. Read More→

May
12

Tax Cows? Six Eco Myths Busted!

Posted by: Ralph | Comments (0)
A Wyoming coal mine.

Factcheck.org has won a well-deserved  2009 Webby “People’s Voice” award. Designed to check the facts spouted by politicians and those seeking to influence politics and policy debates, the nonprofit Factcheck.org is an indispensable nonpartisan resource.

In recognition of the site’s Webby, here’s a look at six of its greatest recent hits:

1. There’s enough wind power in the Atlantic to offset all the electricity we now get from coal. Interior Secretary Ken Salazar made waves when he said the U.S. East Coast was so rich in wind that offshore wind farms could produce as much electricity as every U.S. coal-fired power plant. It sounds great. Coal, which produces roughly half our electricity, is a major source of pollution that causes smog, acid rain, mercury contamination and global warming; wind power causes none of these. Unfortunately, it’s just not true, according to Factcheck.org. “We calculate that converting wind to enough electricity to replace all U.S. coal-fired plants would require building 3,540 offshore wind farms as big as the world’s largest, which is off the coast of Denmark,” Factcheck.org reported. “So far the U.S. has built exactly zero offshore wind farms.”

2. Congress is outlawing your backyard organic garden. A vast campaign, spread via email, Facebook and elsewhere, has tried to convince people that a food safety bill being considered in Congress will wipe out organic farming as we know it, and even possibly make it illegal to have a garden in your backyard. According to Factcheck.org, though, there’s hardly anything to worry about. “We suppose in the grand realm of all that’s possible, or more likely a futuristic B movie, federal bureaucrats could decide that public safety calls for inspections of every backyard garden in the nation, leading everyday citizens to surreptitiously cultivate tomato plants in a closet with a sunlamp, lest they get busted by the cops,” Factcheck.org concluded. “But we kinda doubt it.” Read More→

GAINESVILLE, FL - APRIL 16:  Damon Corkern, wh...
 

With the stroke of a pen President Obama has rewritten the future of solar energy.

Now signed into law, the American Recovery and Reinvestment Act provides billions in investments to increase the use of solar energy, promote energy efficiency, improve financing options and remove market barriers.

This legislation provides powerful investments to accelerate the U.S. towards a sustainable energy economy.

Key provisions of this legislation include:

  • Solar and energy efficient improvements for federal buildings
  • Solar water heating incentives, removing the $2000 cap on the 30% personal tax credit (excludes pools and hot tubs)
  • Green-collar job training programs
  • Ending the state and municipal ’subsidized financing penalty’
  • Smart grid investments
  • Expanding research and development programs for renewable energy and energy efficiency

Read More→

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