Solar energy will fall in price to match the cost of conventional fossil fuel electricity far sooner than previously expected, the UK’s largest solar company has claimed in a new report. Solarcentury said British homeowners will see solar achieve “grid parity” – the point where solar electricity rivals or becomes cheaper than conventional nonrenewable electricity – by 2013. Most predictions suggest that technological innovation will not bring the price down far enough until 2020 or later.
The company suggested falling production costs for solar panels and increasing conventional electricity costs have brought parity closer. Prices for solar and grid electricity in residential homes are expected to crossover at around 17p to 18p per unit of electricity (kWh) in 2013, followed by parity for commercial solar electricity in 2018.
Last December, the renewable energy analysts New Energy Finance predicted silicon costs – a key material for much solar panel technology – would fall by 31.5% in 2009 compared with 2008 levels. Energy consultants Element Energy, under commission from the government, have also forecast solar PV costs will fall by around half between now and 2020.
Derry Newman, CEO for Solarcentury, said: “When you reach grid parity, you have a watershed moment where the perceptions of investors and consumers shift. People have been programmed to believe solar is expensive and takes a hundred years to pay back, but when parity arrives people realise it takes 8-10 years to payback, and they can then be making money out of it.”
Jeremy Leggett, executive chairman of Solarcentury said, “The feed-in tariff that the government has said it will bring in from April 2010 is vital. A burst of premium-pricing for solar energy, of the kind now on offer in 18 European countries, will stimulate a very fast-growing market.”
Experts said the projections were based on significant assumptions in future energy prices, which have been extremely volatile over recent years – last year saw gas and electricity prices double, but now household bills are falling again.
Ray Noble, solar PV specialist at the Renewable Energy Association, said: “The predicted grid parity by 2013 could be possible if all of the predictions, both in terms of grid electricity prices increasing and reductions in the cost of solar PV, come through. However that’s a big if – any slight changes in the pricing can add further years to this date.” He added that the important message is that even if grid parity slipped to 2016, the moment when solar can compete on cost is not far off.
Chris Goodall, Green party parliamentary candidate and author of Ten Technologies to Save the Planet, warned the grid parity predictions were based on unrealistic price assumptions. “This projection of residential grid parity depends crucially on continually increasing prices of conventional electricity, but I just don’t see any evidence that residential electricity will cost 17-18p a kWh in 2013. The ‘underlying’ retail price of electricity at the moment is no more than 11p per kWh,” he said.
Newman argued that China will continue to take more fossil fuel and believes peak oil will begin to bite in 2013, which will both contribute to rising prices in fossil fuel electricity.
Source - Heatmyhome
Showing posts with label solarcentury. Show all posts
Showing posts with label solarcentury. Show all posts
Monday, 18 May 2009
Thursday, 8 January 2009
The future is still bright for solar panels
Low oil prices and the credit crunch are threatening to stall the green revolution. The value of crude has dropped from a summer high of nearly $150 a barrel to below $40, taking the wind out of the sails of turbine manufacturers and others trying to build low-carbon alternatives.
Jeremy Leggett, founder and executive chairman of Solarcentury, says: “Talk of the death of renewables is premature but clearly big solar farms and wind projects are being cancelled. Everything is suffering in the current climate but its my contention that the low oil price is a temporary thing and the growth of renewables will resume.”
Michael Liebreich, chief executive of information provider New Energy Finance, says his leading index of clean-technology companies has fallen from a high of 450 points 12 months ago to 175 points, hit by a triple whammy of lower oil prices, higher costs of capital and fear of more speculative start-up businesses.
But he too is confident that the sector can bounce back. “There was no doubt that there was a certain amount of irrational exuberance over the low-carbon economy. No industry in history has kept up the kind of 40% compound growth rates being ascribed to clean tech so share prices had run up too far and it was time for a correction.”
Clean-tech and renewables stocks have been struggling with more than just sentiment. Indian-based wind turbine manufacturer Suzlon Energy, which has seen its share price plunge by 90% this year, has also been hit by malfunctions and the kind of teething problems it says is are inevitable with new types of technology.
Wind developers in the US have been cutting back in the face of tough new conditions. FPL Group, the US’s largest wind-power operator, is cutting its spending this year by nearly a quarter to $5.3bn (£3.7bn) and new wind-power generation from 1,500 to 1,100 megawatts.
Confidence in the sector has also been rattled by T Boone Pickens, a veteran oil man who delighted environmentalists with a very public conversion when he promised to build the world’s largest wind farm in Texas. He slammed on the brakes in November on the basis that lower oil prices had changed the economics of a scheme that would have powered 1.3m homes.
However the US wind sector has generally been faring better than the British one, thanks to tax breaks. Shell and BP have made it clear they are no longer interested in pursuing UK farms when the investment numbers stack up much better across the Atlantic.
The decision by Shell to pull out of the London Array wind farm was a particular blow to British confidence. The project has been billed as the biggest offshore scheme of its kind in the world but the oil company said the margins were too thin, leaving E.ON of Germany and Dong Energy of Denmark to go it alone.
Anton Milner, the chief executive of Q-Cells, the world’s largest manufacturer of solar cells, cut earnings forecasts recently after being hit by what he described as a “flood” of cancellations from developers of solar-power projects struggling to raise finance. The US manufacturer Evergreen Solar has since delayed an $800m new factory in Asia that would have manufactured enough solar cells to power a city of 500,000 people.
But most industry figures are convinced that though the threat of global recession is slowing down the industry, the future remains bright enough, especially with a new figure taking over the White House. Liebreich says his clean-tech index has seen an “Obama bounce”, rising from a low of 130 to 175 on the back of optimism about the incoming president’s policies.
A raft of radical political appointments – such as Nobel physics laureate Steven Chu as energy secretary – has convinced environmentalists that Barack Obama is serious about his stated aim of hastening progress towards a low-carbon economy with a green New Deal that will reduce his country’s dependence on imported oil.
A quarterly review of climate change-related business opportunities just published by analysts at HSBC says governments are increasingly active. “The engagement of governments has grown globally,” they say. “Across the political spectrum there is now more recognition that climate change is a genuine long-term global issue with real growth potential.”
Martin Wright, managing director of Marine Current Turbines, says no one should expect oil and gas prices to stay low. “Vladimir Putin has already said the era of cheap gas is over and no one knows when peak oil really will come about. So we can expect enormous price volatility, which all points to the need for Britain to develop an independent low-carbon alternative.”
Source - The Guardian
Jeremy Leggett, founder and executive chairman of Solarcentury, says: “Talk of the death of renewables is premature but clearly big solar farms and wind projects are being cancelled. Everything is suffering in the current climate but its my contention that the low oil price is a temporary thing and the growth of renewables will resume.”
Michael Liebreich, chief executive of information provider New Energy Finance, says his leading index of clean-technology companies has fallen from a high of 450 points 12 months ago to 175 points, hit by a triple whammy of lower oil prices, higher costs of capital and fear of more speculative start-up businesses.
But he too is confident that the sector can bounce back. “There was no doubt that there was a certain amount of irrational exuberance over the low-carbon economy. No industry in history has kept up the kind of 40% compound growth rates being ascribed to clean tech so share prices had run up too far and it was time for a correction.”
Clean-tech and renewables stocks have been struggling with more than just sentiment. Indian-based wind turbine manufacturer Suzlon Energy, which has seen its share price plunge by 90% this year, has also been hit by malfunctions and the kind of teething problems it says is are inevitable with new types of technology.
Wind developers in the US have been cutting back in the face of tough new conditions. FPL Group, the US’s largest wind-power operator, is cutting its spending this year by nearly a quarter to $5.3bn (£3.7bn) and new wind-power generation from 1,500 to 1,100 megawatts.
Confidence in the sector has also been rattled by T Boone Pickens, a veteran oil man who delighted environmentalists with a very public conversion when he promised to build the world’s largest wind farm in Texas. He slammed on the brakes in November on the basis that lower oil prices had changed the economics of a scheme that would have powered 1.3m homes.
However the US wind sector has generally been faring better than the British one, thanks to tax breaks. Shell and BP have made it clear they are no longer interested in pursuing UK farms when the investment numbers stack up much better across the Atlantic.
The decision by Shell to pull out of the London Array wind farm was a particular blow to British confidence. The project has been billed as the biggest offshore scheme of its kind in the world but the oil company said the margins were too thin, leaving E.ON of Germany and Dong Energy of Denmark to go it alone.
Anton Milner, the chief executive of Q-Cells, the world’s largest manufacturer of solar cells, cut earnings forecasts recently after being hit by what he described as a “flood” of cancellations from developers of solar-power projects struggling to raise finance. The US manufacturer Evergreen Solar has since delayed an $800m new factory in Asia that would have manufactured enough solar cells to power a city of 500,000 people.
But most industry figures are convinced that though the threat of global recession is slowing down the industry, the future remains bright enough, especially with a new figure taking over the White House. Liebreich says his clean-tech index has seen an “Obama bounce”, rising from a low of 130 to 175 on the back of optimism about the incoming president’s policies.
A raft of radical political appointments – such as Nobel physics laureate Steven Chu as energy secretary – has convinced environmentalists that Barack Obama is serious about his stated aim of hastening progress towards a low-carbon economy with a green New Deal that will reduce his country’s dependence on imported oil.
A quarterly review of climate change-related business opportunities just published by analysts at HSBC says governments are increasingly active. “The engagement of governments has grown globally,” they say. “Across the political spectrum there is now more recognition that climate change is a genuine long-term global issue with real growth potential.”
Martin Wright, managing director of Marine Current Turbines, says no one should expect oil and gas prices to stay low. “Vladimir Putin has already said the era of cheap gas is over and no one knows when peak oil really will come about. So we can expect enormous price volatility, which all points to the need for Britain to develop an independent low-carbon alternative.”
Source - The Guardian
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