Tuesday, November 30, 2010

Going Green. Keeps Roofs Green. | Sobuka Blog | Clean Energy and Green Tech News & Events | Solar Installations | Wind Energy RECs | Energy Audits | Green Remodeling | Green Financing

Going Green. Keeps Roofs Green.

Posted on November 30th, 2010 by admin

We would like to congratulate Shelley from Boston, MA, our big winner of November’s Green Photo of the Month contest, with a $50 prize! Shelley was in Baltimore for work and she realized that the Fairfield Inn she was staying at was a LEED-certified hotel. In fact, it is the first LEED-certified hotel in Baltimore! LEED is an internationally recognized green building certification system.

The picture depicts the hotel’s green roof and skylight for natural sunlight. Green roofs are an efficient way for absorbing rainwater, providing insulation, and helping to lower urban air temperatures to combat the heat island effect.

Thanks to everyone that participated in our contest. Keep them pictures coming for the next one!

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This entry was posted on Tuesday, November 30th, 2010 at 7:00 pm and is filed under Featured Content, Green Photo of the Month. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

Congrats!

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Going Geothermal | Sobuka Blog | Clean Energy and Green Tech News & Events | Solar Installations | Wind Energy RECs | Energy Audits | Green Remodeling | Green Financing

Going Geothermal

Posted on November 29th, 2010 by Daniel

Ever wish you had an unlimited supply of thermal energy to keep you warm in the winter or cool in the summer? Well, you’ve always had it, but it was just not connected to you. There’s plenty of heat just below the Earth’s surface, and that’s where the benefits of a geothermal system come in.

The words “geo” (earth) and “thermal” (heat) literally mean “heat from the Earth.” Depending on your latitude, if you dig about 6 to 10 feet underground, the temperature of the earth is at a constant 45 to 75 degrees Fahrenheit. Scorching summers or blizzard winters, the heat underground stays relatively the same. This means you can run pipes from your home to the ground, to circulate a liquid to exchange heat, and control your temperature as needed.

For example, in the winter time, a geothermal heat pump moves the cold temperature into the ground, heats it up with the surrounding warmth of the earth, and brings the heat back up to the surface to warm up your indoor environment. Similarly, during the summer, the heat pump can reverse the process by moving the heat indoors to the ground where it’s cooler, and bring it back up for to cool down your environment.

Why Geothermal?

This process is a lot more efficient than using heating oil, gas, or electricity to heat up or cool down the surrounding air to a desired temperature.

According to the U.S. Dept. of Energy, geothermal heat pumps use 25% to 50% less electricity compared to regular heating/cooling systems.

The Environmental Protection Agency estimates that a geothermal system reduces the consumed energy (and related emissions) by as much as 44% compared to air-source heat pumps, and by as much as 72% compared to electric heating with standard air-conditioning. In addition, geothermal systems do a great job maintaining indoor relative humidity at 50%, making them even more advantageous for people living in humid areas.

Geothermal systems are very quiet, since they don’t have an outside condenser unit like air conditioners do. The key components are easily accessible for maintenance. Warranties on the underground piping last 25-50 years, and the actual heat pump should last 20+ years.

The Incentives

The federal government offers 30% off your total cost for a geothermal heat pump installation, in the form of a personal tax credit. At the state level, Maryland offers rebates of $2,000 (residential) to $7,000 (non-residential). The District of Columbia doesn’t have any incentives for geothermal at the time of writing. Virginia doesn’t have any state rebates, however utilities such as TVA offer loans of up to $10,000 through a 3rd-party lender at a 6%-8% 10-year term.

As you can see, geothermal is an efficient and eco-friendly alternative for heating and cooling purposes. It’s a win-win for you and the environment!

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This entry was posted on Monday, November 29th, 2010 at 6:29 pm and is filed under Featured Content, geothermal. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

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i wish my house had this!

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What's in it for me? | Sobuka Blog | Clean Energy and Green Tech News & Events | Solar Installations | Wind Energy RECs | Energy Audits | Green Remodeling | Green Financing

What’s in it for me?

Posted on November 16th, 2010 by alex

Well, there is a lot in it for you. It is an important decision that weighs on either your business or home. This trend is gaining some ground even though there may not have been as much promotions to encourage people. A multitude of people are unaware of the opportunity thus engendering paucity of ownership or prospective interest.

Just like the famed Cash for Clunkers program, the tax incentives and rebates on green projects are so well encouraged by the government that there are some quite good reason to get involved. Different undertakings such as solar, wind  or geothermal installs among others, carry enticing financial offers to go along with your project. Marching along with the “green living movement” is plethora of federal, state and local government incentives – depending on where you live. I think peoples’ disappointment is the wish that the process on assistance with the rebates in going-green endeavors is more of grants than of incentives and rebates. But wait! your wish could be true, there are programs that could offer you grants – depending on your state and how it may available.

Image courtesy of kennyshappysolar.com

First let’s refresh by defining a few terms. From a general sense, a rebate is the returning portion of disclosed funds from a purchased price of a product within its advertised period with some conditions. Dissimilar to discount, a rebate is received after the full payment of the invoiced amount. A Tax Credit is a calculated amount authorized under the Internal Revenue Code, refunded, deducted or accepted-as-paid towards the taxpayer on either a federal or state status. A combination of these ordinances lures more renewable energy practices. A comprehensive list about incentives for prospective green investments can be found at this website.

Then there are the savings. From installing energy-efficient appliances, or insulation, to energy audits or a solar purchase, there is more that is being saved. If you conduct a point estimate for your electric bill compared to a green resource bill, you would more likely see a difference in savings. In addition, you would be either offsetting carbon footprints, reduction in fossil fuel consumption and most importantly contributing to save the environment.  There is a high presence of reluctance when a recommendation for change is proposed – even with highlighted upside. Just like we have previously presented an assessment about renewable energy power provider, we wanted to inform people again about saving with renewable sources.

In addition to seizing the opportunities on federal and state rebates, there is also the return-on-investments and increased value inherited. An average pay back on wind and solar (with minimum install) is 5 – 7yrs – quite reasonable. So the incentives, tax credits and return on investments are among the things in it for you. A growing number of people are savoring these things, and counting…so find green, get green, save green!

Images courtesy of :
kennyshappysolar.com
ask.inc.com

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This entry was posted on Tuesday, November 16th, 2010 at 11:00 am and is filed under Featured Content, Uncategorized, green rebates and incentives. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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Thursday, November 18, 2010

What's in it for me? | Sobuka Blog | Clean Energy and Green Tech News & Events | Solar Installations | Wind Energy RECs | Energy Audits | Green Remodeling | Green Financing

Well, there is a lot in it for you. It is an important decision that weighs on either your business or home. This trend is gaining some ground even though there may not have been as much promotions to encourage people. A multitude of people are unaware of the opportunity thus engendering paucity of ownership or prospective interest.

Just like the famed Cash for Clunkers program, the tax incentives and rebates on green projects are so well encouraged by the government that there are some quite good reason to get involved. Different undertakings such as solar, wind  or geothermal installs among others, carry enticing financial offers to go along with your project. Marching along with the “green living movement” is plethora of federal, state and local government incentives – depending on where you live. I think peoples’ disappointment is the wish that the process on assistance with the rebates in going-green endeavors is more of grants than of incentives and rebates. But wait! your wish could be true, there are programs that could offer you grants – depending on your state and how it may available.

Image courtesy of kennyshappysolar.com

First let’s refresh by defining a few terms. From a general sense, a rebate is the returning portion of disclosed funds from a purchased price of a product within its advertised period with some conditions. Dissimilar to discount, a rebate is received after the full payment of the invoiced amount. A Tax Credit is a calculated amount authorized under the Internal Revenue Code, refunded, deducted or accepted-as-paid towards the taxpayer on either a federal or state status. A combination of these ordinances lures more renewable energy practices. A comprehensive list about incentives for prospective green investments can be found at this website.

Then there are the savings. From installing energy-efficient appliances, or insulation, to energy audits or a solar purchase, there is more that is being saved. If you conduct a point estimate for your electric bill compared to a green resource bill, you would more likely see a difference in savings. In addition, you would be either offsetting carbon footprints, reduction in fossil fuel consumption and most importantly contributing to save the environment.  There is a high presence of reluctance when a recommendation for change is proposed – even with highlighted upside. Just like we have previously presented an assessment about renewable energy power provider, we wanted to inform people again about saving with renewable sources.

In addition to seizing the opportunities on federal and state rebates, there is also the return-on-investments and increased value inherited. An average pay back on wind and solar (with minimum install) is 5 – 7yrs – quite reasonable. So the incentives, tax credits and return on investments are among the things in it for you. A growing number of people are savoring these things, and counting…so find green, get green, save green!

Images courtesy of :
kennyshappysolar.com
ask.inc.com

Bookmark and Share

Tags: , , , ,

This entry was posted on Tuesday, November 16th, 2010 at 11:00 am and is filed under Featured Content, Uncategorized, green rebates and incentives. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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Saturday, November 13, 2010

Fun at the DC Green Festival | Sobuka Blog | Clean Energy and Green Tech News & Events | Solar Installations | Wind Energy RECs | Energy Audits | Green Remodeling | Green Financing

Where else can you test-drive electric cars, come across some interesting eco-friendly products, eat delicious organic treats, and do yoga? the Green Festival of course! Held this past weekend (Oct. 23-24) at the Washington DC Convention Center, the event showcased the present and future of what you can do to go green.

Interesting Cars

Upon arrival, we set off to test drive the 2012-13 Ford Escape Electric Hybrid (left image). The car features a pretty smooth drive, with an eerily quiet electric engine, and if you need that extra power, the gas engine kicks right in.

In addition to the Ford Escape Electric Hybrid, Ford showcased some additional vehicles like the mean looking electric Ford Focus (top right).

Ford wasn’t the only company with cars on display; when was the last time you heard about a car that runs on wood pellets? yea.. wood pellets! Beaver Energy modified this old Mercury Cougar (bottom right) to run on wood pellets. They say it runs 1 mile on 1 pound of wood-pellets, or a total range of 30-40 miles depending on driving conditions. The gas generated from burning the pellets powers the engine. Did we mention they hold the world land speed record for a wood burning vehicle?

Amazing Products

How many of you would like to grow fresh vegetables in a very small area of your house or yard? How about saving 22% of your water usage by not flushing the toilet after a #1? Or maybe you would enjoy showing off your new cork-bark hand bag with the matching shoes?

The Tower by Sustainable Garden Supply (left) allows you to plant a seed, put it in a small pot, connect the pot to water, and place it in their vertical tower. It’s like a bookshelf of vegetables, how cool is that? You can grow a variety of vegetables depending on where you live, and it’s modular enough to be deployed as a residential or commercial system.

Another interesting product we saw was the goflushless spray by EcoCommand Inc. (middle). Ever heard the saying “If it’s yellow, let it mellow?” no? Ok, this may sound weird for some, but this product allows you to NOT flush after taking a #1 in your bathroom. Simply spray the goflushless a couple of times into the bowl to eliminate odors and sanitize. The end result? you can save up to 22% of your home’s water usage!

What other uses do you have for the cork of your wine bottle? shoes? hand bags? Ok maybe not your specific cork, but did you know that cork bark can be transformed into a variety of product finishes? APCOR (Portuguese Cork Association) had a nice exhibit featuring a variety of cork-bark products (right image). Most importantly, it’s eco-friendly! From sexy natural cork shoes by Manolo Blahnik, to a variety of handbags, and beautiful cork flooring, the possibilities are truly endless!

Educational exhibits

We also came across some very insightful exhibits, especially the one by the U.S. Dept. of Energy’s EERE (Eenergy Efficiency and Renewable Energy) branch.

Their Anatomy of a House setup has a cut-away wall (left) that shows you all the different insulation that is commonly available, and you learn that Closed Cell Foam insulation is waay better than the others. It has an R value (measure of thermal resistance) of 32 compared to the Fiber-glass Batt’s 19. Lastly, we found out exactly how hard it was to generate enough power for an incandescent bulb (right), good thing we have compact fluorescent lights (CFLs). A pair of CFLs only needed 24 watts, and we had to pedal harder to get 100 watts to light up the incandescent bulbs (needless to say our legs felt it..). A fun day overall at the festival.

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Related posts:

  1. Go Green Event w/Eco-Green Living & Kenergy Solar

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This entry was posted on Wednesday, October 27th, 2010 at 3:24 pm and is filed under Featured Content, Green Events. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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