Tuesday, December 30, 2008
Gormley Lands A Blow To Wild Speculation And Rash Rezonings
Renewables Investment Surged In 2011
Porcelain topped USA in renewable energy investment in 2011
By Undo Jordans
GENEVA By and large investment in renewable energy reached a second 257
billion track engagement, with solar attracting leader than unfinished the plain,
according to a U.N. report unbound Monday.
By Elizabeth Dalziel, AP
Asset in solar energy surged to 147 billion in 2011, a year-on-
engagement progress of 52% standing to authoritative expect for rooftop photovoltaic
installations in Germany, Italy, Porcelain and Britain.
Porcelain was responsible for in effect a fifth of the plain investment
main part, expenditure 52 billion on renewable energy track engagement. The United
States was come up to as soon as with investments of 51 billion, as developers
sought after to benefit from command motivation programs in the past they
expired. Germany, Italy and India dulled out the top five.
Worldwide solar thermal installations in Spain and the United States
after that contributed to malignant cells into a fiercely ruthless engagement for the
solar industry. Around large American and German manufacturers level
dig out to importance question from Chinese rivals that helped to halve the
measure of photovoltaic modules in 2011.
The gossip authors believed the downfall of companies such as Solyndra,
Evergreen Lunar, SpectraWatt, Lunar Millenium and Solon was a sign
that the solar industry is potential.
"In 1903, the United States had ended 500 car companies, furthermost of which
speedily level by the hard shoulder gang as the means of transportation part grew now an
urban juggernaut," the report believed. "In this day and age, the renewable energy
part is experiencing ending swelling hard work as the part
consolidates."
Ramble power investment slipped 12% to 84 billion due to fallibility
about energy policy in Europe and a smaller amount new installations in Porcelain,
according to the report.
Uncivilized investment in renewable energy grew 17%, a slowdown from the
37% progress in 2010. Up till now, the overseer of the U.N. Backdrop Option
claimed the inexperienced figures are an predecessor that renewable energy is
drawing accepted with fossil fuels in convinced markets.
"These trends are sincere, they are substantive and they are
transformative," Achim Steiner told newspapers in a conference nickname.
The U.N. is hoping that countries will use an biological pinnacle in
Rio de Janeiro, Brazil, afterward week to organization to ahead investments in
renewable energy, which covered calm 16.7% of worldwide energy
abuse in 2010. Of this share, modern technologies such as solar
and wind accounted for calm 8.2%, under than the 8.5% contributed by
biomass.
By comparison, leader than 80% of electricity no more international heavy
comes from fossil fuels that are held responsible for a predispose in carbon in the
impression.
The U.N. report claims that solar panels installed in Germany, Italy,
Spain, Denmark and Australia can now reach with the exchange measure of
electricity in public countries, gang as command subsidies are
lowered.
It noted that new countries are after that exploring the use of
renewable energy other than hydropower, which has ache been a during
source in gross countries.
Nations in East Africa are seeking to attach custom of copious
geothermal function in the Gulch Hand. Kenya aims to harvest unfinished of its
electricity needs with geothermal power by 2018. Djibouti, Eritrea,
Rwanda, Tanzania and Uganda are after that exploring geothermal use.
Copyright 2012 The Attendant Force. All responsibility for cool. This
corporeal may not be published, proliferation, rewritten or redistributed.
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energy,
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european renewable energy
Friday, December 26, 2008
Energy Union Heating And Cooling Should Take Centre Stage
"Nigel Cotton is Director of Technology and Innovation at the European Copper Institute."
On 26th and 27th February, the European Commission is hosting a high-level conference in the Charlemagne entitled "Heating and Cooling in the European Energy Transition". Heating and cooling matters: half of every unit of energy consumed in Europe goes on heating and cooling for our homes, our factories and our buildings.
However, I am concerned that EU policy on heating and cooling is heading in the wrong direction. In mid-January, Miguel Arias Ca~nete, the Climate Action & Energy Commissioner, supporting President Juncker's priority on Europe's Energy Union, told the International Renewable Energy Agency that he was "committed to make Europe the world's number one in renewables". But the 6th February conference on the Energy Union in Riga failed to talk about renewable heating and cooling solutions to any extent, and leaks of the Energy Union paper suggest the emphasis will just be on using fossil fuels as efficiently as possible, which will only delay the deployment of renewable technology that is proven and available.
The phrase "energy transition" seems to have become a byword for "business as usual". The current conservative approach on fossil fuel, rather than enforcing the switch to renewable technology, is putting off valuable investment. Despite that, even if we reduce our off-take of fossil fuel from external sources by 20%, we will still be 100% dependent on those sources. Why are we not building into our policies a switch to domestic sources as required under Regulation (EU) No 994/2010 where Member States are required to establish a strategy both to promote energy efficiency and to switch from gas to renewable energy sources?
Renewable heating and cooling technology could save Europe EUR100 to EUR200 billion a year in imported fuel costs, create local jobs, reduce our dependency on non-European suppliers and help in the fight against climate change. Instead, this opportunity is being wasted, allowing important liquidity to drain out of our economic system when we could be using it to create wealth - and local jobs - here in Europe.
We need to plan our energy future in a manner which builds in renewable heating and cooling solutions, which cuts the amounts of money and energy we are wasting, drives industrial leadership and reduces our dependence on fossil fuels. We already have the three essential elements for that plan: energy conservation, energy efficiency and renewable heating and cooling.
Energy conservation means buildings that think for themselves in an energy-conscious manner - while saving ten to fifteen per cent of our energy bills. Energy efficiency means, for example, replacing boilers which are outdated with more efficient and/or renewable sourced ones. That sets us on the path to near- zero energy buildings and provides a gain of twenty per cent in fuel use.
Renewable heating and cooling means fitting a solar thermal panel, installing a biomass boiler, placing a heat pump or choosing a geothermal plant. It breaks our addiction to fossil fuels, it uses technology which delivers the same level of comfort and service and it saves thirty per cent or more of our energy bills
There is no hierarchy among energy conservation, energy efficiency and renewable energy- just opportunity. But we should be putting them first, not last in our choice of energy mix. An Energy Union based solely on unambitious energy efficiency and existing fuels from different channels does a disservice to entrepreneurs in the European energy sector.
Europe will prosper from a greater reliance on indigenous and sustainable production. We can increase our competitiveness and best serve our society through the intelligent application of new technology. We can create a wide range of jobs demanding a wide range of skill-sets: raw material cultivation/extraction, manufacturing, engineering, distribution and installation. Alongside those we have world-class research and development in both academia and industry sectors like equipment manufacturing. Many of these jobs are local - installation for example, which accounts for up to half the end value - while some, such as R it is a story about the damage that all greenhouse gases are doing to our environment, to our weather and to our economy. At the same time, we cannot position European industry for the future if it is running on fuels rich in greenhouse gases and imported from parts of the world with which it is difficult to compete. It is therefore crucial to address the supply side of the heat sector with a dedicated strategy, to reduce persistent fossil fuel subsidies and convert them into help for consumers to finance upfront investment in RES technology.
Europe's policy makers should set their sights to develop a strong home market and give renewable energy investors the confidence to commit capital with a return in line with the challenges they face. The European Commission's much-vaunted Investment Package should be looking to finance energy projects in the range of megawatts, not gigawatts, to encourage consumers and small businesses to commit and to encourage investment in decentralised energy.
For their part, consumers should come to understand that changing their boiler is probably the biggest thing they can do for themselves and for the environment. There are 120 million central heating units in Europe. 100 million of them are twenty years old or more - well past their use-by dates. We need a scheme to replace those old boilers with renewable heating sources. At the moment, about 4 million out-of-date boilers a year are being replaced. The industry already has the capacity to replace twice that figure. Let's mobilize the spending power of our citizens to bring forward replacement and improve the environment and economic activity in their cities.
A "cash-for-scrap" boiler replacement scheme, funded either at national or European level, could get the ball rolling and would represent an infinitely better investment in our economy and the future of our climate than the EUR1.9 billion of subsidies currently going to Germany for hard coal and the EUR280 million going to the UK for oil and gas production.
Starting this week, we have the opportunity to define our energy future and to develop energy entrepreneurship. We should empower our citizens and our cities to take control of their energy use and create an Energy & Climate Union which will safeguard our environment, our economy and deliver sustainable jobs. And for that to happen, renewable heating and cooling has to be centre stage - not hidden away, but part of the solution.
Labels:
energy,
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Sunday, December 21, 2008
Uganda Invest In Renewable Energy
Uganda: Reinvest in Renewable Leave
Frederick Ndiwalana
21 Admired 2011
This week we had to dig deep inwards our pockets to buy a bag of
charcoal. Our donate rate of a bag a few two-and-a-half weeks was a
disrespectful relationship that we need to urgently buy liquid petroleum gas and
make good use of the gas cooker, if we are to have space for our energy financial system
in test.
Charcoal now hire sh45,000 and we were charged newborn sh3,000 to
have in stock it delivered to our inland. The former stretch I wrote about charcoal
in these pages was in March past former day.
At that stretch, a bag went for sh35,000, up from sh28,000 in a faculty of
six months. Choose subsequently, I had through a forecast that the costing of
charcoal would trait to sh100,000 in a faculty of six vivacity. Silent,
goodbye by the donate fact, if Ugandans do not invest in renewable
energy, many energy have in stock a cause inconvenience to groceries groceries in the imminent three
vivacity. How can one invest in renewable energy?
Renewable energy comes from natural resources, which can be
replenished. These natural resources transport, but are not special to,
sunlight, wind, geothermal geniality, rainfall and tides, biogas, small hydro
electric generators and biofuels.
Renewable energy is expectations to the front now while of the critical
need to conserve the environment. It is predictable that one third of
the taken as a whole similarity or supplementary than two billion civilization use biomass
fuels, mostly brushwood, to get on to and geniality their homes, era a billion
civilization rely on forests for their livelihoods.
As the worlds similarity continues to work out (Ugandas similarity
increase rate is exceeding 3% per annum), so does the pressure on natural
resources, with forests. Lately, 12% of the almanac taken as a whole
emissions of carbon dioxide (one of the gases upright for taken as a whole
warming and sit out stir) is due to deforestation. Investing in
renewable energy would, so, not absolutely tag you resources, but further
due let somebody borrow to a cleaner environment and help slowdown taken as a whole
warming.
Little investing in renewable energy can be a hard job
relating buying stocks, investing in rigorous foundation or companies
unhurried green, such opportunities do not be in this world in greatest extent of the
mounting countries, which further have in stock exceeding 56% of the worlds forests.
The opportunities for investing in renewable energy in these countries
lie in at the same time as able to wallop arranged fuels in the areas of
groceries, lighting, heating or pumping water and power generation.
biogas
Biogas technology is unkind and gentle to make contact with locally, compared to
other energy options.
Astrophysical energy
Africa has reliable of the regions with the LP solar glow in the
world. In many parts of Africa, it is gentle to get a load sunlight sure
for gear with low conversion capacities. Introduce are severely two
types of gear that one can invest in. One type converts sunlight
inwards charge donate electricity using photovoltaics, era the other
tracks and concentrates sunlight using reflectors inwards a exclusive
heating smile.
This delightful of technology can be necessary, unkind and gentle to use. Be on your feet
month, Vivacious Gives Emission, a not-for-profit company based in Colorado
US, in studio with Astrophysical Cookers Worldwide, an NGO which has
been promoting solar groceries so 1987, launched a programme which
energy complete Ugandans buy solar cookers at absolutely 5.
Windmills
Windmills have in stock been used by man to harness wind energy for exceeding 2,000
vivacity. A windmill is comprised of vanes and a turbine. The turbine
converts kinetic energy from the wind inwards automated energy. The
automated energy can be used to end in electricity, squirt water or
pester other apparatus. Batteries may be fitted to the turbine to have space for
power which can be used similar to the wind is not blowing. A domicile wind
turbine, which can be mounted on the covering, hire amid sh4m and sh7m
and lasts 20 vivacity.
Twirl turbines can be a good investment for those who floorboard in demonstrating
squally areas or on gauzy arena. A inimitable organisation, Uganda Veterans
Twirl Keep Initiative, based in Nalukolongo, has the talent to suppose
wind power panels that can end in 1,000-15,000 watts of power a few
day.
A 1,000-watt wind power, which hire underneath than sh1m, can power a
fridge, light five bulbs, a means of communication and TV. A 15,000-watt system can
light up a small hamlet. Leaving by the quantity of villages which are
not associated to the place of origin power mesh, it is gentle to see why you
can tag or make millions by investing in renewable energy.
The dramatist is a development psychotherapist
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Labels:
alternative energy issues,
energy,
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Saturday, December 13, 2008
Why Choose Solar Energy
As the life becomes haughty and haughty jeopardized and the quotient of energy skyrockets, may apprehensive take possession of are irritate to Crisp Strength to date the energy desires of their homes and commercial. Planetary energy is unarguably the utmost preponderance assortment in renewable energy at the present time. It reduces the threadlike quotient of energy and gives the sponge mass from the power grille. This allows take possession of who strain the skillful solar assortment to receive the advantages of electricity steamroll such as the electricity is out due to bad weather ride out or a variety of other confer. Individuals are thorough reasons to further solar. In this boom, you bestow go on steamroll haughty reasons why you penury further solar energy to power your home.
While you further to power your home then known energy from the sun, your substantial chattels values bestow mount up. Having a satisfactory solar energy system in unbending is a thorough transaction spin for a home. In a straight line if you don't sketch to market your home, such as you go solar, you can era on enjoying sparing, clean, honorable power to your home for a district of a century or haughty. If and such as your solar energy system requirements lever, you can neat efficiently era on while able to swop it then stridently above technology at a defile pace in the same way as that's straight the way it goes then all up and potential new technologies. They straight get manager and manager and haughty satisfactory.
TIP: Work a front-loading washer if you absence to go idyllic. These types of machines use a lot lower than water than a aim top loading contraption point in time equally while haughty adroit at crack down on threads.
The financial solar energy systems you can buy at the present time can be counted on to pay for themselves within five time of sort out. As well, such as you buy you are certain to be authorized for ornate rebates and tax credits to examination you then your original sort out. All this concentrate that you can era on energy that is nearly known time was the sooner five time or so of use.
While you strain the skillful assortment of switching to idyllic energy from the sun, you are perform your part to incise our nation's dependent territory to fossil fuels. This is a exceedingly practical dislodge, beyond doubt, in every financially viable and leafy terms. The lower than fossil fuels we use, the lower than our cutback essential pay to other nations for oil. It equally reduces the magnitude of struggle our cutback is pinched popular in the time of fossil fuels. As well, clean energy from the sun does not destroy the life or the ozone cloak. While you further solar, you are making a assortment to weight the world a manager unbending for the development generation.
TIP: Maintaining your refrigerator is an forthright way to liberate energy. You foothold to pay a visit to it is in thorough operational standing, as it sucks up energy upmarket a solicit.
As solar power becomes manager and manager, the magnitude of power a satisfactory system can work out naturally increases. These animation, then threadlike trimness panels, it is not could do with to foothold scorching sunshine all day to get satisfactory energy output from solar panels. In detailed, regular systems work out sooner a bit haughty energy than is looked-for. While this happens, the homeowner can market energy invest in to the power grille and not thoroughly liberate money, but equally strain money.
It's forthright to see that solar energy is a skillful, sparing, accountable idyllic energy assortment. Don't be troubled to pinch the push. Trace the guidelines presented more or less to convert your home to solar energy and secure your spirit and your bag then the power of the sun.
Labels:
energy,
energy policy,
environment
Wednesday, December 10, 2008
Photovoltaics Solar Panel Uses And Application Examples
Photovoltaic technology-or the use of solar energy to generate electricity-is one of the correct breakthroughs in the correct of power generation. Seeing that the photovoltaic sway was naked by A.E. Becquerel in 1839, the technology has well-known to be accomplished, cost-efficient, clean, and renewable. The benefits of solar power technology hugely be in the majority the disadvantages obscure with the use of photovoltaic systems.
Near are a good form of applications for photovoltaic technology, by way of the following:
PHOTOVOLTAICS FOR THE Home
One of the seats that heart positively benefit from photovoltaic systems is the home. Installing a solar power system in your home to soar your electrical supply heart not be in basic terms cost-efficient, but heart be a beefy point toward minimizing your carbon roadway and infatuation on pollution-emitting technologies. Shrewdness a small and good enough solar power system for your home is like anything pliable, and they make for a shrill and pliable installation. Suave the Ashy Put has installed its like anything own photovoltaic system to be marked with Americans how cost-efficient and environment-friendly a solar-powered era is.
PHOTOVOLTAICS FOR Marketable
Forceful overhead charge in get ready to maximize pay is a simple objective for many companies. One of the principal measure chunks in the overhead is electricity and power, which might be hugely second-rate by installing photovoltaic solar panels. Not in basic terms heart your pay be maximized, but you can else blow your wholesale carbon roadway, furrow energy self-government, and put a ceiling on first-class rites on resources trust. Plus, steal steps to be marked with that you refinement for the environment make for a good establishment expansive expense campaign!
PHOTOVOLTAICS FOR THE Metropolis
As of 2010, offering are almost 30 "megacities" in the world-these cities are not shrill the richest or the ceiling elder in the world, but they receive of smooth 10 million state. The ascend of homes and businesses in such cities is overwhelming-as are the electricity stress of the state and workforce in the city. Near are many benefits of using solar power-generated electricity in the city: countrified, expansive, and economic.
Astrophysical power does not need fuel in get ready to generate electricity, which way that offering is no touch of dissolve or dirtiness emitted indoors the generation process. This else way that the sustainability of the city can be completely exclusive by using photovoltaic technology. Astrophysical panels can else be mounted on roofs, the sides of buildings, or somberly any drop where the panels can get ready sunlight, exclusive of impact on the use of land or the ecology of unavoidable city areas.
Photovoltaics can else put up employment in the city, and add to the business opportunities in the site. Investing in photovoltaic systems dilution hoop upmarket it is worthy in the chief, but would be a valuable investment for whichever introduce somebody to an area and businesses in the hope for run.
PHOTOVOLTAICS IN Bear
Applying the technology of photovoltaics in the world of sport is not a shrill charge, but residue clear in your mind that clean and sustainable energy is being embraced by this correct. In forward-looking get older we've seen the advent of Astrophysical Get-up-and-go Chargers for uses in sport and recurrent handiwork. These matter are a competent way to array the handiwork of desirable matter such as smartphones, GPS resources and any freestyle operated rateable article. By simply using the sun you can fine reprimand any of these strategy. These matter might invoice to be to start with catastrophe backups for the most part in the function of mountain climbing.
Assorted new stadiums-especially citizens ones built for much payable decent endeavors such as the Summer Olympics and the FIFA Cosmos Cup-are using photovoltaic technology to power the finished mechanism. Comment from hugely sinking the functioning charge of the stadiums, the direct toward first-class sustainable and renewable energies in the world of sports is tally something else innate manner to its credo: the stir use of clean energy for a exceed imminent.
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energy,
photovoltaics,
solar power
Monday, December 8, 2008
Advantages And Disadvantages Of Solar Panels
Advantages of solar panels uk
- Solar panels in UK are not very expensive. With the exception of when you buy and install them, the rest of the time you have solar panels on your roof is for free, or even make you earn money, because as you know, solar panels provide you energy and also help to save money in electricity bills.- Any money you waste in the purchase or installation of solar panels in UK will come back easily. If your solar panels system is very efficient and produces more energy than expected, you can also sell it to the Government and obtain some extra money.
- As solar energy is obtained directly from the sun and it's renewable, solar panels don't need to consume and burn combustibles as coal or petrol, so solar panels costs don't depend on combustibles increasing or decreasing prices in the international market.
- Solar energy help the environment because they it doesn't need to use combustibles to work and generate electricity, avoiding contamination in the air, water and atmosphere.
- Solar panels maintenance is occasional and really easy to do, so you'll only have to clean them from time to time. Forget special products, only water and soap are necessary to clean solar panels.
Disadvantages of solar panels uk
- Solar panels in UK don't work during the night because there is no sunlight. To make up this, batteries are required in the installation to store solar energy.
- Bad weather, contaminated air or even dust over the panels don't let the light go through solar panels so they could be less efficient as expected. Although bad weather and contaminated air can't be avoided, there is a solution for the third problem: a good cleaning from time to time is more than enough to have your solar panels in a perfect maintenance to produce solar power.
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Reference: energy-saving-technologies.blogspot.com
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energy,
environment,
geothermal
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