Renewable Energy


Solar energy is helping people in Afghanistan lead a more normal life, even if all that means is having well-lit streets at night.

For the first time in years, citizens of Afghanistan’s capital city, Kabul, are enjoying street lighting  after US engineers flipped the switch on 28 new solar-powered streetlights that they hope will lead to a feeling of enhanced security in the city.

A ribbon-cutting ceremony marked the event and signalled the beginning of two more solar streetlight projects under the Afghanistan Engineering District-North’s Commander’s Emergency Response Program, or CERP. The project is similar to a successful 140 solar light installation in Zabul province in 2009.

“I know that this will have a positive impact. The moment we started lighting the road, people were extremely happy. There were like ‘wow we are living in a real city’,” said Kabul deputy mayor Abdul Ahad Wahid.

Kabul’s aged and war-ravaged electricity grid cannot support even the seeming inconsequential burden of street lighting and still maintain consistency. According to Steve Ernst, project manager; the demand for power is simply greater than the supply.

“The standard streetlights are not being used for this reason. Also, the infrastructure for buried wire [to power the streetlights] is not in place; construction would be disruptive to local businesses and result in longer construction times. By using solar power, the city of Kabul is keeping the demand for power low and enabling more homes to have power.” he said.

“The shops can be open for four or five more hours; the people can come and they can buy more. It will enhance their lives … because the more you sell the more you spend,” said deputy mayor Wahid.
Source: energymatters

With regards to building your personal solar power panels, it really is not that high-priced as plenty of persons could assume. Eventhough a a solar panel house installment undertaken by specialists as well as solar corporations can be hugely big in your banking account. If you’re prepared as well as serious enough, it is possible to construct plus install your individual solar technology system only for several hundred dollars. Yet you should understand that each day the expense of the resources needed to produce a pv cell is actually shedding since increasing numbers of people are finding methods to establish their individual solar technology system less costly and also more practical.

Numerous home owners today are commencing creating solar power system for their houses. When you’re searching for a masculine activity that will turn into a fantastic investment soon, and it’s a solar panel systems. You may also turn it into a routine matter to ask your buddies every weekend to aid to develop as well as install your solar power panels. Put simply, it wouldn’t be merely a job; it is additionally a great strategy to make amends for issues along with your friends too. In case you’re excellent on construction ability and yet shortage the knowledge in relation to electrical ability, you may have a buddy which is actually good on electronics and also electrical devices. In case you harbor mates who are ready to assist you with this task, it will complete the task quite easy.

In advance of commencing on the bit of solar technology residence assembly task, you have to maintain one crucial item in mind; you should search for a quality drawing to develop your personal solar power panels. An excellent plan is vital to establishing your individual solar technology system, particularly in case that’s your first experience in establishing this kind of work. You’re able to hunt for designs through the internet which you think it’ll great for your house. There exist tons of guides and even images online, that you’ll easily adhere to employing resources that will be really affordable. You can locate good quality video tutorials concerning methods to make solar panel systems too. A majority of these tutorials and also sketches are generally made by professionals which have plenty of of experiences over years together with solar power systems. Hence you’ll be in exact place pertaining to this project.

Many people are worried about the value of those build-it-yourself solar power panels. Actually, the caliber of the solar cell system which you’ve developed ought to clearly rely on how you built it. Eventually, you have the task and also you decide. Yet a matter that is definite, the grade of the resources which is utilized for all these diy solar panel systems should be really long lasting as well as economical.

Source: at a edu

We’re hearing more and more about solar energy today with the world’s concern about conserving our natural resources and keeping our environment green. Many people are interested in implementing solar energy but fear the cost.  However, with DIY Solar Power kits, it’s easier and more inexpensive than you’d realize.

You may not believe this but you don’t have to be a builder to be able to build a solar panel. If you can read instructions, watch a user-friendly video and have a couple of weekends free, you’re the perfect candidate for DIY solar power kit.

Yes – you can build your own DIY solar power, even if you’ve never built anything in your life.  Children and women that have never lifted a hammer are suddenly creating solar panels with DIY solar power kits.

You’ll be amazed at not only how easy is it will be to create your own solar power but how convenient as well. If you have a few spare hours after work or on the weekend, you have more than enough time to get a good start. Most people that have built solar panels have done it easily on the weekend and still found time to watch football!

Cost

If you’re like many others, you probably have been shying away from the idea of solar power because of high expensive you’ve heard it is. If you hire a professional to turn your home into an energy-efficient home operating soling on solar power, you can expect to pay an average of $25,000 to $35,000 or more depending on the size of your home.

What if I told you that you could save thousands of dollars off the price of solar power installation by creating your own solar energy with a DIY solar power kit? You probably find it hard to believe, but it’s true. You can build enough solar panels to power your entire home or just build one solar panel. The choice is yours but the price is affordable and the instructions will guide you every step of the way.

What Is Needed

You don’t need a lot of expensive supplies and materials to build a solar panel. When you purchase a DIY solar power kit, you’ll get a description of what you’ll need from beginning to the final installation in your home. You can make adjustments if you’re creative and want to shop around at junkyards or discount stores.

The supplies you’ll need will depend on what type of solar system you want to build. The two most common choices are photovoltaic system, which converts the sun’s energy into electricity and thermal system, which harnesses the sun’s heat for when it’s needed like for water heaters, etc.

Building it Yourself
The most common way to create DIY solar power is with solar cells. You’ll need 36 (3 X 6) solar cells (get the tabbed ones) to make up one solar panel. You’ll need a soldering iron to solder your solar cells together. You’ll need a drill, plywood, screws and wood glue to make the solar box, which is where you’ll put your solar cells. Other optional supplies are pegboard, plexiglass and silicone.

You may totally baffled by all these supplies and wondering how they all fit together.  With a DIY solar power kit, everything you need to know is included. Check out these convenient and inexpensive ways to go green in your home!

I recommend checking out the sites below, on how to build your own solar and wind power kits. Take your time reading them, they all pretty much advise on how to build solar and wind kits.

The first is Green diy energy they are the Industry Leader With Top Quality Diy Guides & Videos.

The second is earth4energy Guaranteed highest quality product on the market

I hope this info saves you money and helps you to become greener and encourage you to play a big part in improving our environment in this great big world of ours!

Create Your Own DIY Solar Power

We’re hearing more and more about solar energy today with the world’s concern about conserving our natural resources and keeping our environment green. Many people are interested in implementing solar energy but fear the cost. However, with DIY Solar Power kits, it’s easier and more inexpensive than you’d realize.

Click Here to learn how to build your own Solar Power Kit

Convenience

You may not believe this but you don’t have to be a builder to be able to build a solar panel. If you can read instructions, watch a user-friendly video and have a couple of weekends free, you’re the perfect candidate for a DIY solar power kit.

Yes – you can build your own DIY solar power, even if you’ve never built anything in your life. Children and women that have never lifted a hammer are suddenly creating solar panels with DIY solar power kits.

You’ll be amazed at not only how easy is it will be to create your own solar power but how convenient as well. If you have a few spare hours after work or on the weekend, you have more than enough time to get a good start. Most people that have built solar panels have done it easily on the weekend and still found time to watch football!

Cost

If you’re like many others, you probably have been shying away from the idea of solar power because of high expensive you’ve heard it is. If you hire a professional to turn your home into an energy-efficient home operating soling on solar power, you can expect to pay an average of $25,000 to $35,000 or more depending on the size of your home.

What if I told you that you could save thousands of dollars off the price of solar power installation by creating your own solar energy with a DIY solar power kit? You probably find it hard to believe, but it’s true. You can build enough solar panels to power your entire home or just build one solar panel. The choice is yours but the price is affordable and the instructions will guide you every step of the way.

What Is Needed

You don’t need a lot of expensive supplies and materials to build a solar panel. When you purchase a DIY solar power kit, you’ll get a description of what you’ll need from beginning to the final installation in your home. You can make adjustments if you’re creative and want to shop around at junkyards or discount stores.

The supplies you’ll need will depend on what type of solar system you want to build. The two most common choices are photovoltaic system, which converts the sun’s energy into electricity and thermal system, which harnesses the sun’s heat for when it’s needed like for water heaters, etc.

Building it Yourself
The most common way to create DIY solar power is with solar cells. You’ll need 36 (3 X 6) solar cells (get the tabbed ones) to make up one solar panel. You’ll need a soldering iron to solder your solar cells together. You’ll need a drill, plywood, screws and wood glue to make the solar box, which is where you’ll put your solar cells. Other optional supplies are pegboard, plexiglass and silicone.

You may totally baffled by all these supplies and wondering how they all fit together. With a DIY solar power kit, everything you need to know is included. Check out these convenient and inexpensive ways to go green in your home!

I recommend checking out the sites below, on how to build your own solar and wind power kits. Take your time reading them, they all pretty much advise on how to build solar and wind kits.

The first is Green diy energy they are the Industry Leader With Top Quality Diy Guides & Videos.

The second is earth4energy Guaranteed highest quality product on the market

I hope this info saves you money and helps you to become greener and encourage you to play a big part in improving our environment in this great big world of ours!

Source: solar energy info site

Some very exciting news for US clean energy today. Google announced on their blog last night that they will invest in a project to build 350 miles of transmission off the Atlantic coast from New Jersey to Virginia to tap into gigantic off-shore wind potential that we are only just beginning to tap into — the first-ever US approval of an off-shore wind farm, by the Obama administration, was just this year.

The new transmission cables, a superhighway for clean energy, will enable the connection of up to 6,000 MW of offshore wind turbines. That’s equivalent to 60% of the wind energy that was installed in the entire country last year and enough to serve approximately 1.9 million households.

Putting this system in place removes a major barrier to offshore wind energy in the US: lack of infrastructure. And it should — with a friendly administration — jump-start off-shore wind in this country. The US currently lags so far behind Europe that the first off-shore farm approved, this year’s Cape Wind, which signed the US’ first offshore wind energy lease last week, was reduced to using German turbines (Siemens).

Google’s new superhighway of energy will be built by transmission company Trans-Elect and be financed by Google, Good Energies and Marubeni Corporation.

Google points out in their blog that just a beginning is needed at this early stage. “We are investing 37.5% of the equity in this initial development stage, with the goal of obtaining all the necessary approvals to finance and begin constructing the line. Although the development stage requires only a small part of the total estimated project budget, it represents a critical stage for the project.”

These four mid-Atlantic states are the middle states central to a consortium of what is now 11 Atlantic states whose governors have signed an agreement to develop their tremendous off-shore wind potential, which has been estimated at 330 Gigawatts in total, more than twice what the 11 states use.

Polling of the 5 mid-Atlantic state coastal residents has found that they are very supportive of the development of their off-shore wind (previous story).

These four mid-Atlantic states that Google proposes to get started with have more than 60 GW (60,000 MW) of this gigantic off-shore wind potential in relatively shallow waters that extend miles out to sea, making it easier to install turbines 10-15 miles offshore, where they are barely visible.

This is a historic milestone for the USA. Total off-shore wind power off the Atlantic has been estimated to be enough to take one third of the US population off the fossil grid.

Source: Clean Technica.

Transmission has always been the elephant in the room when it comes to renewable energy (with apologies to energy storage; let’s call that the mildly smaller hippopotamus in the room). Because wind and sun tend to pick and choose their spots to blow strongest, shine brightest and longest, there is usually the need for additional infrastructure capable of bringing all that carbon-free electricity to the load centers.

Offshore wind is no different, and is even more complicated in terms of transmission because it’s, you know, off shore. With the offshore wind industry poised to take off — or at least finally get one foot off the ground — there is now a proposed project that would theoretically ease the transmission issues of wind farms up and down the Atlantic coast.

A project to be known as the Atlantic Wind Connection will create a huge “transmission backbone,” with undersea cables sited miles off the coast aimed at connecting new wind farms to the power grid without the need for piecemeal infrastructure. The project is run by Trans-Elect, with financial backing for its estimated $5 billion price tag from Google and others.

The Atlantic Wind Connection will run for 350 miles along the coasts of Virginia, Maryland, Delaware and New Jersey. A direct-current series of cables, it will be the first undersea cable in the US to actually pick up generated power along the way. And at 15 to 20 miles off the coast, if wind turbines are built around the backbone they will be barely visible from shore.

It has been a banner couple of weeks for the nascent (still) offshore wind industry. A recent National Renewable Energy Laboratory report indicated the massive potential of the wind flying past US shores — four times that of all the existing electricity generation in the country — and Secretary of the Interior Ken Salazar finally signed a 28-year lease allowing the 130 Cape Wind turbines to be built.

And at the signing of that lease, last week, Salazar hinted at this week’s transmission announcement.

“By identifying high priority areas offshore for potential wind projects, we can explore the development of a transmission backbone in the Atlantic Ocean to serve those areas,” he said. “Rather than develop transmission infrastructure plans on a piecemeal basis, we should – in close coordination with the private sector, states, and tribes – lay out a smart transmission system, up front.”

Source: IEEE Spectrum.

As the U.S. Department of Energy (DOE) releases an energy-savings guide to help quick-service restaurants reduce their energy use by 50 percent, Starbucks continues to move ahead with plans to make the restaurant chain’s stores environmentally friendly.

Starbucks is part of a growing trend by retailers to reduce their impact on the environment despite the initial cost premium for their efforts, reports The Washington Post.

About 1,300 retail locations have enrolled in the U.S. Green Buildings Council’s Leadership in Energy and Environmental Design (LEED) certification program through September, compared with 900 for all of last year, and represent about eight percent of all 6,000 buildings that are LEED certified, according to The Washington Post.

Starbucks strategy calls for 50 percent of its energy to come from renewable sources and to achieve LEED certification for all of its “ground-up” sites worldwide. The company is one of several working with USGBC on a new certification program that offers operators the option of pursuing the designation for multiple properties at once, reports The Washington Post.

Starbucks will build or renovate 10 test stores around the world as part of the test program.

Starbucks would not reveal to the newspaper how much the green retrofits cost other than noting “it has been pricey.” However, the restaurant chain expects to achieve a full return on investment for these projects in a few years.

To help restaurants reduce their energy consumption, the DOE and its Pacific Northwest National Laboratory (PNNL) have released a technical report that provides recommendations on how to achieve up to 50 percent energy savings in quick-service restaurants.

The guide, “Technical Support Document: 50% Energy Savings for Quick-Service Restaurants” (PDF), provides a number of energy-efficiency measures that cut energy use in quick-service restaurants by up to 50 percent compared to a baseline standard in less than five years. The 50 percent goal covers the reduction of site energy use in all eight U.S. climate zones.

PNNL used EnergyPlus, an energy simulation program, to determine the energy savings provided by the energy-efficiency measures. The prototype 2,500-sq.-ft. building model was analyzed across all U.S. climate zones, which were divided into 16 representative climate cities.

The report also provides an estimate of the incremental first costs and simple payback years.

Some of the energy-efficiency measures include the following:

–Ultra-efficient cooking appliances that reduced kitchen exhaust air flow

–An optimized HVAC system configuration to better utilize a dedicated outdoor air system and runaround coil loop heat recovery

–Efficient exterior and interior lighting with dimming controls in the dining room

–Enhanced insulation, cool roofs, and high-performance window glazing

The DOE says the 50 percent savings report will provide the foundation for the next series of Advanced Energy Design Guides (AEDGs), which are “how-to” guides that show architects, engineers, and building designers how to achieve above-code energy performance for buildings using existing technologies available today.

The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) works in collaboration with DOE, the American Institute of Architects, the Illuminating Engineering Society, and the U.S. Green Building Council to develop and publish the free design guides.

The DOE has published guides in several categories for commercial buildings. For example, in September, DOE and its National Renewable Energy Laboratory (NREL) released two technical reports that provide recommendations on how to achieve 50 percent energy savings in new and existing large office buildings and large hospitals.

Source: Environmental Leader.

INDEPENDENT Member for Kennedy Bob Katter attended an International Renewable Energy Conference in Melbourne on Thursday.

He joined the Mount Isa Townsville Economic Zone (MITEZ) development group and CopperString in promoting the Northern Australia Clean Energy Corridor.

The corridor will link one of the world’s richest mineral provinces to the national electricity grid via an 800km high-voltage transmission line.

The line will be intersected by a series of clean renewable energy power stations (fuelled by solar energy, wind, prickly acacia woody weed, hydro-electricity and sugar cane fibre) at Cloncurry, Julia Creek, Pentland, Hells Gates, Ingham and Tully.

Prime Minister Julia Gillard wasted no time after forming government to confirm support to the corridor by announcing a range of funding for the project.

Mr Katter said he travelled to the Melbourne conference to support a paper presented by McKinlay Shire Mayor Paul Woodhouse and help promote the fiscal and environmental benefits from the long-awaited project.

“We also had meetings, organised by Mount Isa MP Betty Kiernan, with the Queensland Premier and Deputy Premier, and we emphasised to them the necessity for speed,” said Mr Katter.

“There’s nearly $700 million sitting on the table at present but you just don’t know for how long.

“Whilst the Liberal Party is committed to the project, it’s not as simple as that. I won’t be sleeping peacefully until work has started and that money is in a bank account,” he said.

Mr Katter said the conference addressed by Mr Woodhouse was attended by hundreds of stakeholders from Australia and overseas.

“Everyone involved in renewable energy in Australia was in the audience,” he said.

Source: AuSES.