RSS Feed     Twitter     Facebook

Posts Tagged ‘carbon’

Miliband unveils low-carbon strategy

The low-carbon transition plan covers all sectors, from home insulation and generating power, to electric cars and high-speed trains

The government has unveiled detailed plans for transforming the UK to a low-carbon economy and meeting its targets for reducing greenhouse gas emissions.

The measures, which touch on all aspects of life, from home insulation and power generation to electric cars and high-speed trains, are designed to achieve emissions cuts of 34% by 2020 compared with 1990 levels.

Under the plans, which are projected to create 1.2m “green jobs”, every government department will be required to meet a carbon budget alongside its financial budget. The announcement is the first time the government has laid out in detail where the carbon axe will fall and how much each department will be expected to cut.

Miliband warned, however, that domestic energy prices would rise in 2020 to pay for some of the required changes. He hoped this would be offset with energy efficiency savings in 7m homes and financial help for the poorest consumers.

“The proposals published today are the first time we have set out a comprehensive plan for carbon across every sector – energy, homes, transport, agriculture and business,” said Miliband. “Our transition plan is a route map to 2020. It strengthens our energy security, it seeks to be fair in the decisions we make, above all it rises to the moral challenge of climate change.”

In the government’s white paper on energy and climate, called the UK Low Carbon Transition Plan and published today, half of the proposed carbon cuts to 2020 would come from changes to the power sector, 15% from making homes more efficient, 10% from workplace improvements, 20% from changing how we travel and 5% from agriculture and land use.

This means that 40% of UK electricity by 2020 will come from low-carbon sources including renewables, nuclear and clean coal. The white paper also launches consultation on the details of the government’s feed-in tariff, re-named the “clean energy cash-back” scheme, which will pay people and businesses a premium for generating low-carbon electricity. A similar scheme for renewable heat will follow in April 2011.

The white paper details plans for a “pay as you save” scheme for homeowners to receive loans to insulate their homes, with money repaid by savings in energy costs.

Philip Sellwood, chief executive of the Energy Saving Trust welcomed the scheme. “People tell us that the biggest barrier that stops them from making their homes more energy efficient is the need to find money to pay for the up-front costs. Our research shows that householders are more likely to make larger investments, including micro-generation and solid-wall insulation, if the costs can be spread through the savings they make on their energy bills.”

Other measures in the white paper and the industrial and transport strategies, also published today, include:

• Up to £6m to start development of a “smart grid”, including a policy road map next year.

• Launch of the new Office for Renewable Energy Deployment in the Department of Energy and Climate Change (DECC) to speed up the growth of renewables in the UK.

• DECC to take direct responsibility from Ofgem for establishing a new grid access regime within 12 months.

• Up to £180m would be made available to promote wind and tidal power – this includes setting up a low-carbon economic area in the south-west to promote marine technologies and money for up to 3,000 wind turbines off the UK’s shores by 2020.

• £15m to establish a Nuclear Advanced Manufacturing Research Centre that will develop the next generation of nuclear power infrastructure.

• £10 million will go to improving infrastructure for charging electric vehicles.

• Challenging 15 villages, towns or cities to be test-beds for piloting future green initiatives.

The shadow energy secretary Greg Clark welcomed the white paper, which he said was familiar since much of it borrowed from Conservative policy. “Over 12 years we have had 15 energy ministers, but no energy policy. Does [Miliband] recognise that while other countries have spent the last decade diversifying their supplies of energy, Britain has become even more dependent on imported fossil fuels – threatening our energy security, our economic competitiveness, and our climate change objectives?”

He added: “The secretary of state stands in a position of great moment. He must decide whether he breaks with the past and implements rigorously the measures that both he and I know are needed, or whether the next six months will prove, like the last 12 years, to have been a time of opportunity lost.”

John Sauven, executive director of Greenpeace, said: “If this plan becomes a reality, it will create hundreds of thousands of green jobs and make Britain a safer and more prosperous country. This will be good for the British economy and, in the long-run, save householders money as we reduce our dependence on foreign oil and gas. Ed Miliband appears to be winning important battles in Whitehall. But it’s crucial that these plans now get full cross-party support and more backing from the chancellor. The renewable energy industry is too important to become a political football and this strategy for green jobs deserves more than the current paltry sums being offered by the Treasury.”

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Miliband outlines climate policies

Forty per cent of electricity will come from low carbon sources of renewables, nuclear and clean coal by the end of the next decade, says energy secretary

Tackling climate change will require “comprehensive changes” in the UK’s economy and society, energy secretary Ed Miliband said today as he unveiled plans to slash emissions from power, transport, agriculture and industry.

Laying out how the UK would meet its legally binding targets to cut emissions by 34% by 2020, he said 40% of electricity would come from low carbon sources including renewables, nuclear and clean coal by the end of the next decade.

Ministers were today publishing measures on how they propose to shift the UK to a low carbon economy, including a green transport strategy, energy efficiency measures and attempts to boost the number of environmental industry jobs.

Miliband told MPs that seven million homes would be given pay-as-you-save energy makeovers, with grants which would paid back through savings in energy bills.

And 1.5m households would be supported to produce their own clean energy through a “feed-in tariffs” system which will pay them for the electricity they generate, he said.

Ministers will also set out measures on low-carbon transport and for ensuring that the UK benefits from thousands of potential “green jobs” as they publish the UK low carbon transition plan white paper.

But the government has come under fire for the impact of increasing renewables in the energy mix could have on people’s fuel bills in the future.

The UK has committed to the world’s first legally binding “carbon budgets”, which require a reduction in greenhouse gas emissions of 34% by 2020 and at least 80% by 2050, and a EU target of meeting 15% of all energy needs from renewables by 2020.

Measures to meet the goals will cover a wide range of sectors including power, transport, homes, workplaces and agriculture.

Among the schemes to reduce climate emissions to be launched today will be a “pay as you save” programme for homeowners to receive loans to insulate their homes, with the money repaid from savings on energy bills.

And people who install small-scale renewables such as solar panels or wind turbines will be paid, through a “feed-in tariffs” programme, for the electricity they generate.

There are also plans to increase large-scale renewable energy and in particular wind — with proposals for some 4,000 new onshore turbines and a further 3,000 offshore.

The government’s consultation on renewable energy last year estimated meeting targets to increase green power could lead to a rise in fuel bills of almost £230 a year by the end of the next decade.

But officials say revised estimates will show the costs of a switch to green energy will be lower than that.

Ahead of the publication of a renewable energy strategy launched alongside the white paper today, the energy and climate change secretary, Ed Miliband, warned there would be “upward pressures” on prices whatever the energy mix.

Miliband said today’s document set out a “route map” towards achieving the 2020 targets for CO2 cuts, which he said could generate 400,000 new “green” jobs by 2015.

He acknowledged that low-carbon energy would be more expensive for consumers, but pointed out that high-carbon fuels like coal and gas could also be expected to get more expensive because of increased demand from China and India.

He told BBC Radio 4′s Today programme: “What we are trying to do is to set out not simply targets for 2020 – which have been set – but a route map to get there: How we are going to take the carbon dioxide out of the way we travel, our homes and the way we provide energy.”

Continuing on the high-carbon route would force the UK to import more fossil fuels, leaving the country exposed to oil price fluctuations and conflict elsewhere in the world, while there would also be costs in shifting to a low-carbon energy mix, he said.

The Tories accused ministers of failing to address the looming energy crunch over the past 12 years, leading to a “vacuum where there should have been an energy policy”.

Householders faced rising bills as the UK became increasingly reliant on costly imported gas, because it had one of the lowest renewable sectors in Europe and some of the least energy efficient buildings, shadow energy secretary Greg Clark warned.

“The scramble to catch up with the rest of Europe will now be more costly than if action to reduce reliance on oil and gas had been taken in a planned way over the last ten years,” he said.

Environmentalists remain concerned about the ambition of the white paper, which lays out how the UK will meet the targets for emissions cuts recommended by the Committe on Climate Change and made legally binding by the Climate Change Act.

While the committee, set up to advise ministers on cutting emissions, recommended almost entirely de-carbonising the electricity sector by 2030, green campaigners fear the government will not go nearly as far as that.

Alongside renewables, new nuclear build and new coal fired power stations – as long as a proportion of any new plant is fitted with technology to capture and permanently store carbon emissions – will form part of the energy mix in the future.

Greenpeace executive director John Sauven said: “The government must prioritise renewable energy and energy efficiency over everything else in the sector. If they do this, Britain could lead the fight against climate change, whilst providing hundreds of thousands of jobs. Anything less would be a failure.

Other environmental campaigners said they were concerned that sufficient cuts would not be made in the UK, but “offset” by paying for reductions abroad.

One of the most controversial elements of plans to boost renewables in the UK are proposals for large-scale projects to harness the tidal power of the Severn estuary.

The government is expected to confirm a shortlist of five schemes for the Severn today, including proposals for multi-billion pound 10-mile barrage across the estuary.

As part of today’s announcement the government will also be publishing a transport carbon-reduction strategy.

The government has already announced several initiatives, including moves to make electric cars more affordable by providing help worth £2,000 to £5,000 towards buying the first electric and plug in hybrid cars when they hit the showrooms from 2011.

Last month the government announced eight new low-carbon vehicle projects were being launched with some of the schemes involving members of the public being invited to test out electric cars.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Scientists” best predictions about global warming might be incorrect

A new study has suggested that scientists” best predictions about global warming might be incorrect.
The study found that climate models explain only about half of the heating that occurred during a well-documented period of rapid global warming in Earth’’s ancient past.
It contains an analysis of published records from a period of rapid climatic warming [...]

Miliband to launch renewables drive

Ed Miliband will today announce low carbon transition plan to meet CO2 targets while admitting that fuel bills may rise

The government will today outline plans for a major expansion in renewable energy as part of the strategy to slash the UK’s carbon emissions in the coming decade.

Ministers will also set out measures on low-carbon transport and for ensuring that the UK benefits from thousands of potential “green jobs” as they publish the UK low carbon transition plan white paper.

But the government has come under fire for the impact of increasing renewables in the energy mix could have on people’s fuel bills in the future.

The UK has committed to the world’s first legally binding “carbon budgets”, which require a reduction in greenhouse gas emissions of 34% by 2020 and at least 80% by 2050, and a EU target of meeting 15% of all energy needs from renewables by 2020.

Measures to meet the goals will cover a wide range of sectors including power, transport, homes, workplaces and agriculture.

Among the schemes to reduce climate emissions to be launched today will be a “pay as you save” programme for homeowners to receive loans to insulate their homes, with the money repaid from savings on energy bills.

And people who install small-scale renewables such as solar panels or wind turbines will be paid, through a “feed-in tariffs” programme, for the electricity they generate.

There are also plans to increase large-scale renewable energy and in particular wind — with proposals for some 4,000 new onshore turbines and a further 3,000 offshore.

The government’s consultation on renewable energy last year estimated meeting targets to increase green power could lead to a rise in fuel bills of almost £230 a year by the end of the next decade.

But officials say revised estimates will show the costs of a switch to green energy will be lower than that.

Ahead of the publication of a renewable energy strategy launched alongside the white paper today, the energy and climate change secretary, Ed Miliband, warned there would be “upward pressures” on prices whatever the energy mix.

Miliband said today’s document set out a “route map” towards achieving the 2020 targets for CO2 cuts, which he said could generate 400,000 new “green” jobs by 2015.

He acknowledged that low-carbon energy would be more expensive for consumers, but pointed out that high-carbon fuels like coal and gas could also be expected to get more expensive because of increased demand from China and India.

He told BBC Radio 4′s Today programme: “What we are trying to do is to set out not simply targets for 2020 – which have been set – but a route map to get there: How we are going to take the carbon dioxide out of the way we travel, our homes and the way we provide energy.”

Continuing on the high-carbon route would force the UK to import more fossil fuels, leaving the country exposed to oil price fluctuations and conflict elsewhere in the world, while there would also be costs in shifting to a low-carbon energy mix, he said.

The Tories accused ministers of failing to address the looming energy crunch over the past 12 years, leading to a “vacuum where there should have been an energy policy”.

Householders faced rising bills as the UK became increasingly reliant on costly imported gas, because it had one of the lowest renewable sectors in Europe and some of the least energy efficient buildings, shadow energy secretary Greg Clark warned.

“The scramble to catch up with the rest of Europe will now be more costly than if action to reduce reliance on oil and gas had been taken in a planned way over the last ten years,” he said.

Environmentalists remain concerned about the ambition of the white paper, which lays out how the UK will meet the targets for emissions cuts recommended by the Committe on Climate Change and made legally binding by the Climate Change Act.

While the committee, set up to advise ministers on cutting emissions, recommended almost entirely de-carbonising the electricity sector by 2030, green campaigners fear the government will not go nearly as far as that.

Alongside renewables, new nuclear build and new coal fired power stations – as long as a proportion of any new plant is fitted with technology to capture and permanently store carbon emissions – will form part of the energy mix in the future.

Greenpeace executive director John Sauven said: “The government must prioritise renewable energy and energy efficiency over everything else in the sector. If they do this, Britain could lead the fight against climate change, whilst providing hundreds of thousands of jobs. Anything less would be a failure.

Other environmental campaigners said they were concerned that sufficient cuts would not be made in the UK, but “offset” by paying for reductions abroad.

One of the most controversial elements of plans to boost renewables in the UK are proposals for large-scale projects to harness the tidal power of the Severn estuary.

The government is expected to confirm a shortlist of five schemes for the Severn today, including proposals for multi-billion pound 10-mile barrage across the estuary.

As part of today’s announcement the government will also be publishing a transport carbon-reduction strategy.

The government has already announced several initiatives, including moves to make electric cars more affordable by providing help worth £2,000 to £5,000 towards buying the first electric and plug in hybrid cars when they hit the showrooms from 2011.

Last month the government announced eight new low-carbon vehicle projects were being launched with some of the schemes involving members of the public being invited to test out electric cars.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Gene scientist to create algae biofuel

• New biofuel requires no car or plane engine modification
• Carbon Trust says production will take ‘many years’

Gene scientist Craig Venter has announced plans to develop next-generation biofuels from algae in a $600m (£370m) partnership with oil giant Exxon Mobil.

His company, Synthetic Genomics Incorporated (SGI), will develop fuels that can be used by cars or aeroplanes without the need for any modification of their engines. Exxon Mobil will provide $600m over five years with half going to SGI.

“Meeting the world’s growing energy demands will require a multitude of technologies and energy sources,” said Emil Jacobs, vice president of research and development at ExxonMobil. “We believe that biofuel produced by algae could be a meaningful part of the solution in the future if our efforts result in an economically viable, low-net carbon emission transportation fuel.”

Transport accounts for one-quarter of the UK’s carbon emissions and is the fastest growing sector. Finding carbon-neutral fuels will be crucial to the government meeting its target to reduce overall emissions by 80% by 2050.

Algae are an attractive way to harvest solar energy because they reproduce themselves, they can live in areas not useful for producing food and they do not need clean or even fresh water. In addition, they use far less space to grow than traditional biofuel crops such as corn or palm oil.

“Algae consumes carbon dioxide and sunlight in the presence of water, to make a kind of oil that has similar molecular structures to petroleum products we produce today,” said Jacobs. “That means it could be possible to convert it into gasoline and diesel in existing refineries, transport it through existing pipelines, and sell it to consumers from existing service stations.”

The Carbon Trust, a government-backed agency that promotes low-carbon technologies, has forecast that algae-based biofuels could replace more than 70bn litres of fossil fuels used every year around the world in road transport and aviation by 2030, equivalent to 12% of annual global jet fuel consumption or 6% of road transport diesel. In carbon terms, this equates to an annual saving of more than 160m tonnes of CO2 globally with a market value of more than £15bn.

Ben Graziano, research and development manager at the Carbon Trust, said that alge-based biofuels offered the potential for “major carbon savings”. “Exxon Mobil is estimating that algae could yield just over 20,000

litres of fuel per hectare each year, which is in line with our own forecasts. However, producing biofuel from algae on such a massive commercial scale is a major challenge, which will require many years of research and development.”

Venter, who is best known for his role in sequencing the human genome, said the new partnership was the largest single investment in trying to produce biofuels from algae but said the challenge to creating a viable next-generation fuel was the ability to produce it in large volumes. “This would not happen without the oil industry stepping up and taking part,” he said. “The challenges are not minor for any of us but we have the combined teams and scientific and engineering talents to give this the best chance of success.”

The research programme will begin with the construction of a new test facility in San Diego, where Venter says different techniques to grow and optimise algae will be tested. These will include open ponds as well as bioreactors, where the algae are grown in sealed tubes. “We will be trying out these different approaches … using newly-discovered natural algae to test the best approaches we can come up with to go into a scale-up mode.”

Venter has spent several years trawling the world’s oceans in search of environmentally-friendly microbes that could be used, in one way or another, to bring down the world’s carbon emissions. The organisms he has found include those that can turn CO2 into methane, which could be used to make fuels from the exhaust gases of power stations, and another that turns coal into natural gas, speeding up a natural process and reducing both the energy needed to extract the fossil fuel and the amount of pollution caused when it is burned.

guardian.co.uk © Guardian News & Media Limited 2009 | Use of this content is subject to our Terms & Conditions | More Feeds


Carbon Leaf :Nothing Rhymes With Woman

By: Bill Clifford

Carbon Leaf has teetered on the verge of mainstream success since its 2004 breakthrough recording, Indian Summer. For some, that’s a blessing, in that it is still an enjoyable experience to see and hear a band this good perform in small to mid-level theaters with an intimate vibe. That being said, the wonderful, harmonious and infectious music the band writes and records is just the sort that ought to be blaring from stereos and radios everywhere, rather than the indolent dribble we here on today’s mainstream radio.

The band followed up Indian Summer with the somewhat darker Love, Loss, Hope, Repeat, which was recorded in Nashville. But now, on Nothing Rhymes With Woman (released May 19 on Vanguard), Carbon Leaf returns to its roots, recording back in its hometown of Richmond and reuniting with producer John Morand, who produced Indian Summer. Coming home suited the band well on this release.

That sentiment is clear on the riveting opener, “Indecision,” where clear-voiced songwriter Barry Privett pines for the comforts of home amidst lush 12-string acoustic guitar and lilting ivories. “Another Man’s Woman” is just the vindictive blues scorcher that the title suggests, backed by echoed, harmony vocals and melancholic banjo. “Cinnamindy” is a haunting rocker about a protagonist who is a tough, cowgirl ranch hand by day, while at night she reads the Bible and prays and cries for a good man to hold her tight, and melodic guitars ring like bells in the dreamscape that is “Lake of Silver Bells.” The CD highlight, however, is the heartbreaking ballad “Mexico,” the narrator passionately pleading for another chance with a real love he’s lost, blinded by booze and ignorance. “Drops of Rain” is a reflective look back at the innocence of youth, while the Celtic tinged “Pink” touches on the more serious subject of a woman fighting breast cancer.

Musically, Nothing Rhymes With Woman is a vibrant and upbeat pop record, which disguises some of the more serious lyrical content. And though some of the songs reveal some harsh subjects, Privett once again proves to be an outstanding wordsmith and an endowed vocalist. This CD may not get heard on mainstream contemporary radio, but it deserves to be heard by discerning music fans nonetheless.

JamBase | Leafy
Go See Live Music!


Mixed results for green IT goals

Computer circuit board (Getty)

A majority of public sector employees do not know about environmentally friendly IT targets set out in government’s Greening ICT Strategy.

The strategy calls for government IT to be carbon neutral by 2012, with office carbon emissions down 11.5% by 2011.

One of the commissioners of the report says there are scattered trends toward compliance with the strategy.

However, a survey of IT managers in the public sector showed 60% did not know there were any targets to aim for.

The report, titled "The Path to Green Government", was produced by environmental charity Global Action Plan and commissioned by networking giant Cisco.

It is estimated that information and communication technology (ICT) accounts for one-fifth of the Government’s carbon emissions. The Greening ICT Strategy was intended to put the government in a leadership role in the sustainable use of ICT.

A large proportion of carbon emissions can be blamed on the manufacture of new equipment, so a principal focus of the initiative is to make the best use of existing equipment.

However, there is more to the plan once procurement is slimmed down, according to Cisco’s head of public sector Neil Crockett.

"There is another, much bigger debate about how ICT can enable other things to happen, like building management, travel reduction, flexible working," he said.

‘Pockets of excellence’

The Global Action Plan study was conducted by direct surveys of ICT managers in the public sector – local and national government, education, healthcare and so on – as well as a questionnaire in the magazine Computer Weekly.

Some 60% of respondents said that they were unaware of the Greening ICT Strategy, and among those who were aware, nearly one-third said that they had made no changes to their own ICT usage and procurement, and had no plans to make any such changes.

The problem, according to Global Action Plan director Trewin Restorick, is poor collaboration and knowledge sharing across the sector.

"government electricity usage is continuing to rise, and it is likely that one of the big reasons for this is the proliferation of computers, laptops, chargers, lobby televisions and the air conditioning of server rooms"

Rebecca Willis, Sustainable Development Commission

"What we saw was pockets of excellence, areas where the public sector is making both cash savings and carbon savings through smarter use of ICT," he told BBC News.

"But what we discovered was that those pockets of activity tended not to be part of a wider strategy within the public sector. They were very much piecemeal initiatives, which suggests they were being driven by keen individuals."

One straightforward route to knowledge sharing is that between IT managers and those who pay for the energy that the equipment consumes; more than two-thirds of respondents said that they were neither responsible for paying for the energy, nor did they see the bill.

Less than half had calculated their department’s "carbon footprint".

"For an ICT manager, if they’re not paying the energy bills – which are both volatile and going up – they have no interest in knowing what the long term impact of the product is," he said. "So you get managers buying stuff without thinking about utilising the assets they’ve got."

While the longer term goal to ameliorate the effects of climate change are a driving force for compliancy, in 2010 the Department for Environment Food and Rural Affairs’ Carbon Reduction Commitment scheme will come into effect.

Under the scheme, each large private sector business and public sector organisation will tally up its carbon emissions, with a price tag of 12 pounds per tonne of emissions. Organisation will be placed into league tables; depending on where they fit, they will or will not get the money back.

The concern is that public sector money can, if the sector performs badly, be siphoned off into the private sector – a loss both in monetary and in ideological terms.

"’Health service money goes to Tesco’s’ is not a great headline," said Mr Restorick.

Groundswell

Catalina McGregor, government deputy champion of the Cabinet Office’s CIO/CTO Council Green ICT Delivery Group, said a report from her office due for release in late August will comprehensively detail how each department is doing in unprecedented detail, from intelligence departments all the way to museums.

While its results are mixed, she told BBC News that signs of progress were widespread and that Mr Restorick’s assessment may be a bit wide of the mark.

Computer servers, BBC

"I’m a little gun-shy to say that folk aren’t working well together, because they are," she said. "It’s very rare that something central is taken up by local [offices] to this extent on a voluntary basis. It’s true that there are no ‘big sticks’, no incentives, no budgets; but there is a groundswell of support for the green ICT programme."

Rebecca Willis, vice chair of the government’s green watchdog the Sustainable Development Commission, pointed out that despite commitments from government, signs of overall change were still lacking.

"The Greening ICT Strategy is an encouraging step towards making government IT more sustainable," she told BBC News.

"However, government electricity usage is continuing to rise, and it is likely that one of the big reasons for this is the proliferation of computers, laptops, chargers, lobby televisions and the air conditioning of server rooms. It’s clear that ambition levels need to be raised."</p


This article is from the BBC News website. © British Broadcasting Corporation, The BBC is not responsible for the content of external internet sites.