Wednesday, 4 November 2009

New Jersey Completes 100 MW Of Solar Capacity

The New Jersey Board of Public Utilities (BPU) has announced that New Jersey now has over 100 MW of solar capacity with more than 4,340 projects statewide. The ground-breaking achievement is the latest example of New Jersey's renewable energy leadership and commitment to reducing greenhouse gas emissions.

"This monumental achievement only serves to further strengthen New Jersey's position as one of the fastest growing solar energy markets in the United States," said Governor Corzine. "Our leadership is credited to our commitment to environmentally responsible action and a competitive market-based initiative."

New Jersey's solar success is particularly remarkable for the rapid progress it has made in reaching the 100 MW milestone. Seven years ago, the state had only 6 solar installations. Since that time New Jersey has established a model program that incorporates both energy efficiency and renewable energy.

New Jersey's integrated approach to solar development includes a strong Renewable Portfolio Standard (RPS) with a solar electric set aside, excellent interconnection and net metering standards that have made it easier for systems to connect to the distribution system, a Solar Renewable Energy Certificate (SREC) financing model that provides energy credits and additional long term financing for those who invest in solar.

"As we strive to meet Governor Corzine's comprehensive Energy Master Plan goals, the NJBPU is continually looking to efficiently increase our renewable energy generation while reducing New Jersey's greenhouse gas emissions." said Jeanne M. Fox, President of the NJBPU.

"The innovative SREC financing model combined with federal tax credits and New Jersey's Renewable Energy Portfolio requirements provide the incentives needed to continue to spur New Jersey's solar growth."

New Jersey's Solar Renewable Energy Certificate (SREC) financing model is one of the State's newest initiatives to develop a vibrant solar market in the state. Representing all the clean energy benefits of electricity generated from a solar electric system, one SREC is issued for each 1,000 kWh (1MWh) generated.

SRECs are then sold or traded, separately from the power, providing solar system owners a source of revenue to help offset the cost of installation. In most cases, SRECs replace State rebates, which fueled solar growth in the early years of the State's solar program. New Jersey is the first government globally to adopt the use of SRECs to help finance solar projects on a broad scale.

The BPU also recently approved innovative financing programs at three of the State's electric utilities: Jersey Central Power and Light, Atlantic City Electric, and Rockland Electric Company. In addition, earlier this year the Board approved Public Service Electric and Gas's "Solar 4 All Program" to expand solar generation in its service territory. Under these programs, the State's electric utilities may enter into long-term contracts with customers for the purchase of SRECs, which facilitates long-term financing for solar projects.

Clean Energy Cashback will benefit early installers most

Most countries in the EU now use guaranteed price Feed-In Tariffs (FIT) to support renewable energy projects, with different prices being fixed for each type of technology.

The FITs have proved to be very effective at getting capacity installed rapidly at relatively low costs. For example, Germany has installed 25 Gigawatt (GW) of wind generation capacity so far under a FIT scheme , whereas the UK, with its competitive Renewable Obligation Certificate (ROC) trading scheme, has only achieved 4 GW, with some of that actually being supported by grants (for offshore projects). And this in a country with a far better wind regime than Germany.

With the UK committed to getting 15% of is total energy from renewables 2020, which means they would have to supply maybe 30% of its electricity, something had to be done. The UK governments remains wedded to the market-orientated ROC system, and it has made some changes to it – e.g. creating ‘technology bands’ with different numbers of ROCs for each type of technology. That may help to some extent – making it a bit more like a FIT. But the government eventually conceded that a fixed-price FIT system might be better for small-scale projects. There was some debate about how small ‘small’ should be, but a ceiling of 5MW was chosen- large enough to include some small community projects.

The governments proposals were for a fixed ‘Clean Energy Cashback’ payment from the electricity supplier for every kilowatt hour (kWh) generated (the “generation tariff”); i.e. for self-generated power you use, plus a guaranteed minimum payment additional to the generation tariff for every kWh exported to the wider electricity market (the “export tariff”). The export tariff will be market determined – it’s currently at £0.05/kWh, for electricity delivered to the grid. Proposed generation tariff levels were set at 36.5p/kWh for retrofitted PV solar systems up to 4kW; and 28p/kWh for systems up to 10kW, while wind projects would get 30p/kW for turbines below 1.5kW and progressively less for larger units, down to 4.5p/kWh for wind turbines between 500kW and 5MW. Hydro projects would get 4.5-17p/kWh depending on size. Anaerobic digestion and biomass were also eligible (getting up to 9p/kWh), so was AD fired combined heat and power (11p/kWh), but not landfill gas or sewage gas, which are deemed already commercially viable.

As with the German FIT, UK FIT prices will be reduced, or ‘degressed’, in annual stages to reflect expected reductions as the technology develops and the market for it builds. But only for some of the technologies. The annual degression was set at 7% for all solar PV projects, 4% for wind turbines below 1.5kW, 3% for those in the 15-50KW range. The rest would have no price degression.

Source - Environmental Research

Wednesday, 21 October 2009

The future’s bright for home owners with solar panels?

The solar panels are cheaper than ever and you can sell your surplus energy to the grid. No wonder, the future’s bright for home owners solar panels.

Real, gutsy solar power is as rare as hen’s teeth in this country. By the real deal I mean photovoltaic (PV solar) systems that convert sunlight into electricity as opposed to rather prosaic solar thermal systems that heat water. Last year just 6MW of solar PV solar panels were installed in this country. Compare and contrast the situation in Germany, where more than 1,500MW was installed last year and one in 10 buildings has a solar power system.

This is ludicrous because solar PV could provide 30-40% of the UK’s total electricity needs by 2050, reducing CO2 emissions by 15% a year. An average domestic system (a fairly modest 1.8kWp PV system) can provide at least 25% of a household’s energy. The sticking point has been the expense.

Luckily there are sunnier days ahead. We’ve been waiting years for a Feed-in Tariff scheme (rebranded as the Clean Energy Cash Back Scheme), and now it is expected to arrive in April 2010. This will guarantee domestic PV installations 36.5 pence per kw hour of electricity they feed back into the grid, probably for around 25 years.

If plans go through, they’ll get just 36p for their surplus output and be able to enjoy the more generous tariff and possibly a grant (£10m is available until April 2010 via the governments grants programme in the form of £2,500 per households.

And you’ll be able to take advantage of the fact that solar panels have come down in price. According to Sharp, a UK-based solar-module manufacturer, units are 30% cheaper than a year ago. You can get different types to stick on or integrate into your roof, not just the traditional crystalline cells using reject silicon from the electronics industry. The new wave is full of efficient, sleek models. Some look uncannily like normal roof tiles. Thanks to a recession in Spain (a voracious PV consumer) there are lots around.

But in the solar rush, remember to purchase responsibly. PV solar cells are far from ecologically innocuous, as they contain a concoction of toxic conductors. They should be manufactured in a closed-loop system to high environmental standards.

They also remain the only renewable really attuned to normal life. You can add them on to a house without incurring the wrath of planning departments or undertaking huge civil engineering projects.

Source - The Guardian

Solar panels have become financially viable

60% rise in energy bills per annum over the next decade, Stuart Lovatt of Heat my Home adds; “The age of easy and cheap oil is coming to an end. It doesn’t suddenly come to an end; obviously it’s a gradual change, but we’re moving away from cheap oil at a much faster pace with increasingly difficult to extract oil and an outdated energy infrastructure here in the UK, which will push energy bills up further over the coming years.”

The UK Energy Research Centre has added, there is a ’significant risk’ that global oil production will peak in less than ten years time. It also says that there is a growing consensus that discovery of new oil had peaked in the early 60s. Since then, new oil fields have got smaller and smaller.

The future of energy is unknown but what we do know is global reserves are finite, and global demand has increased, meaning there has to be a day when supply and demand rules dictate higher energy as a best case scenario or a global supply famine as a worse case scenario.

For those concerned about climate change, an unsatisfactory conclusion is that high oil prices resulting from a peak in production might encourage countries to start converting non-liquid fuels like coal to liquid fuels to plug the gap. These techniques are carbon intensive and will only put more carbon dioxide into the atmosphere, making climate change worse.

So how does all this make solar panels financially viable? With increasing energy pricing globally, this makes extraction of raw materials, manufacture and installing of such a system more and more expensive as the chronological clock ticks.

Stuart Lovatt of Heat my Home says: “We have promoted the use of solar panels when solar was still a green product and only bought by environmental orientated people. A lot has happened in the last 5 years and the UK is slowly waking up to the realities it faces with energy security, continued energy price rises and the global energy issue’s. Suddenly solar panels are a real financial benefit and are installed not just by green’s, but also energy savvy people with a longer term view.

Yes, quality is important when choosing a system but equally you have considered the costs. I see installing a solar panel system or solar tubes just like having a new kitchen or bathroom. You would not the let consider the cheapest quote because you run the risk of a poor tradesman and/or damage to your property due to poor workmanship. Exactly the same principle should apply when installing solar panels.

The way we see solar panels in the UK, is as a long term investment. Not in green terms although this in itself should be long term view, but because they have such a long lifespan, typically 30 years they are viewed as a long term investment financially as energy prices will forever keep rising, and/or increasing the value and sell ability of your home so a homeowner can benefit even if they decide to not stay in their current property.

Heat my Home has been promoting the use of solar and is educational, so people can find a quality solar system worth their investment.

Source - Heatmyhome

Wednesday, 7 October 2009

Energy Conversion Devices Announces Large Solar Project In Spain

Energy Conversion Devices has announced it has been selected by Recurrent Energy to deliver 4.8MWp of solar generating systems for eight separate building rooftops at ProLogis Park Sant Boi in Barcelona and ProLogis Park Alcala in Madrid, Spain.

ECD will be supplying its UNI-SOLAR photovoltaic (PV) laminates and providing development resources through its Solar Integrated subsidiary.

The solar power systems will be owned by Recurrent Energy, a distributed power company and a leading provider of solar energy, and installed on rooftops leased by Recurrent Energy from ProLogis, a leading global provider of distribution facilities. Construction on the project is expected to start in October 2009.

ProLogis, a leading global provider of distribution facilities, currently has UNI-SOLAR systems installed on facilities in the U.S., Spain and France.

"We are very pleased to continue our relationship with UNI-Solar and SIT through this project," said Drew Torbin, director of global renewable energy for ProLogis. "We look forward to working with the company closely over the next several months as we bring this project on line."

"This new agreement is the first example of the benefits of combining our leading UNI-SOLAR PV laminate product with the rooftop solar expertise of Solar Integrated. This project also demonstrates how we will work closely with Recurrent Energy and our key channel partners--in this case Soprema and its dedicated subsidiary Solardis--to provide innovative solutions that meet the needs of our customers and their roofs," said Mark Morelli, president and chief executive officer for ECD.

For this project, Solar Integrated will engineer, procure, and construct the solar PV systems totaling 4.8 megawatts for Recurrent Energy.

The PV systems will consist of UNI-SOLAR laminates combined with the SOPRASOLAR complex - a bituminous waterproofing system, and will be applied directly on the roofs. Installation will be done by Soprema's local installer Master Renovables.

Source - Solar Daily

Friday, 2 October 2009

Has China kick started the solar panel revolution

In recent years China, and in particular the capital Beijing, have become synonymous with heavy air pollution with carbon emissions a natural result of being the largest manufacturing base in the world.

The Olympic Games held in Beijing in 2008 highlighted to the world the problems that China is having with pollution in urban areas where population density and heavy road traffic has contributed to a situation where on some days visibility is severely reduced.

The televised images of the Beijing skyline obscured by a murky cloud of smog offered a grim reminder of the contamination which is of course an inevitable by-product of a rapidly industrialising economy. However, China has embraced the concept of renewable energy with a massive shift towards solar energy. Legislation introduced by the Chinese government has been designed to spark investment in renewable energies and has so far, proved to be successful.

As the largest manufacturer of photovoltaic (PV solar) components, China has been a market leader in developing new products for markets elsewhere. Certainly, the Spanish market which experienced its own boom following the introduction of a feed-in tariff in 2007 relied massively on Chinese PV imports with the market experiencing a glut of Chinese produced PV solar panels plant when the Spanish industry went through its downturn and failed to install the solar plant which had been ordered. However, in a bid to alleviate some pollution problems and help meet climate change targets, the Chinese government has recently sought to increase the number of solar installations within the country.

In order to do this the government introduced a feed-in tariff system. Essentially, the feed-in tariff (FIT) was designed to attract investment in the new solar industry by offering financial incentives to investors. The FIT mechanism operates on the basis that the law guarantees a fixed, premium rate for units of electricity fed-in to the grid by solar energy generators. The utility companies are obliged by the legislation to purchase the solar electricity at above market prices, the costs of which are passed on to the consumers. In China this mechanism which has been successful in areas such as Germany, Spain and California has also proved successful in China. In July 2009, the New York Times ran with the headline, “Green Power Takes Root in China” heralding the arrival of the Chinese PV market on the world stage.

The arrival of the Chinese PV solar industry has come in the form of a national renewable energy law which decrees that utilities must generate 8 per cent of their energy by renewable means by 2020. The fact that this 8 percent figure does not include hydroelectric power adds to the importance which the Chinese are now placing on green energy. The growing awareness of the lack of long-term sustainability in traditional coal energy sources has prompted the Chinese government to take action to maintain China has a major industrial power well in to the future. There has also been somewhat of a frenzy among private companies seeing the opportunities that will undoubtedly present themselves in the Chinese renewable industry, with a growing activity particularly in sectors such as wind and photovoltaic solar panels technology which will inevitably boom in China in the near future.

The New York Times was keen to use this Chinese government action to make comparisons with the comparatively weak efforts being made in Washington to spur the renewable sector in the United States. Indeed, in the United Kingdom, with the recent feed-in tariff legislation, members of the green energy industry will be hopeful that government action in the UK will have the same effect it has had on the Chinese market.

The New York Times asserted its almost neurotic view of Chinese renewable growth compared to that of the US by warning,

“You won’t just be buying your toys from China, you’ll be buying your energy future from China.”

China has a target in place to produce 8000 megawatts of energy by wind energy by 2010 which they are set to smash. If China continues apace to move towards solar energy, they will surely shame efforts currently being made in the West to develop their own sustainable renewable industries.

Source - Official Wire

An extra 10p to create a solar panel industry in UK

A higher tariff for green electricity generation would help the UK catch up with the rest of Europe.

An extra 10p on the level of the proposed tariff given to small-scale renewable energy producers would be enough to kick-start a solar power sector in the UK, say industry groups.

Earlier this summer the Department for Energy and Climate Change (DECC) finally agreed to introduction of a long sought-after feed-in tariff (FIT) under which households and businesses will be paid an above-market rate for every unit of electricity they generate and feed back to the grid.

Feed-in tariffs have been identified as the key factor behind the success of solar energy in Germany. But UK campaigners for solar power worry that the planned Government tariff will be too low.

The campaign group We Support Solar, which includes Greenpeace, Friends of the Earth and more than 270 MPs, says that increasing the tariff from around 30p per unit of electricity to around 40p would increase uptake six times over.

Now, construction groups, including the Federation of Master Builder (FMB) have predicted that the extra 10p on the proposed rates could result in 400,000 new solar PV installations on homes by 2014. The knock-on effect would be the creation of nearly 30,000 jobs in the solar power sector.

‘There is a lot of talk about the “green economy”. The construction industry have seen the huge potential of solar power. The feed-in-tariff is the chance to now drive investment in the sector,’ said Seb Berry of solar installation company, Solar Century.

The UK lags badly behind in the solar power stakes compared to other EU countries, where financial incentives have been in place for a number of years.

Germany, which introduced FITs 9 years ago, installed 250 times more solar photovoltaic panels than the UK in 2008.

Source - Ecologist