SSE sees lower demand over winter
February 26, 2010 at 3:02 am
You would have thought that the recent cold snap that hit the UK would have seen a surge in power usage across the country as we all fought to fend off the bitterly cold weather. But SSE (Scottish and Southern Energy) has just announced that its customers actually used less gas and electricity over the winter compared to last year.
The second biggest provider of electricity in the UK said that demand for gas was down 5% on last year, and electricity was down 4%.
This was clearly a surprise to many, but it seems that despite the recent cold weather, the winter actually arrived quite late in 2009, so many people held off turning up the heating until later in the year.
But some consumer groups have seen this drop in usage as further evidence of the inability of many people to afford the higher bills they are being forced to pay. As a result they are cutting back on their usage.
The director of uSwitch.com, Ann Robinson, called it “the biggest warning sign yet about the affordability of energy”.
SSE has also announced that it is in line to meet its full-year targets, and that it will see pre-tax profits of £1.29 billion. This is largely due to the increase it has seen in customer numbers, which have gone up by 200,000. It now has 9.75 million customers in total.
The chief executive of the company, Ian Marchant, said that it had performed well in the second half of the year, announcing “solid progress” in its investment projects.
Microgeneration would be popular with bigger finanial incentives
February 19, 2010 at 3:49 am
The majority of homeowners in the UK would be happy to install microgeneration systems to generate their own electricity and provide extra power to the grid. However, they would only be prepared to do this in return for greater financial incentives from the government.
These findings comes from the results of a survey commissioned by Friends of the Earth, the Co-Operative Group and the Renewable Energy Association. 2,100 adults were questioned for the survey which sheds light on the changes that are needed to improve the chances of the UK becoming a leader in microgeneration.
According to the survey, 71% of the respondents would consider installing systems if they were given enough money in return. 64% also said that the proposed feed-in tariff was not ambitious enough. This is the premium rate that would be paid to those generating electricity and supplying it back to the grid.
Also revealed by the survey was the fact that 70% of respondents would be prepared to pay an extra 10p on their monthly electricity bills until 2013, on top of the £1.17 increase that has already been proposed.
When they were told that the UK produces the lowest amount of green energy out of 27 EU countries, 82% of the respondents said that this was “unacceptable”. 88% of the respondents also said that more money needs to be spent to develop renewable energy of our own after being told that 80% of the country’s natural gas will come from abroad by 2020.
Andy Atkins from Friends of the Earth said that the public “overwhelmingly wants the government to think big when it comes to small-scale renewable energy”, saying that “our homes, businesses and communities could become green power stations”.
Two onshore windfarms approved by Scottish government
February 12, 2010 at 4:11 pm
The Scottish Government has just given its approval for two new onshore wind farms to be built, as well as an extension to another existing wind farm. The decision brings Scotland a step closer to reaching its renewable energy targets.
The combined energy produced by the new wind farms will be over 215 MW (megawatts). This will be divided between a 118 MW farm in Lewis, a 52.5 MW farm near Thurso and a 45 MW extension to the existing wind farm near Elgin.
Overall the energy generated will be sufficient to power 100,000 homes, and on top of that it will generate 240 construction jobs.
The largest wind farm will be built at Lewis, which will on its own provide enough power for 55,000 homes, which is nearly four times more than the number of homes on the Western Isles.
The developers of the wind farm, Crionaig Power Application and Beinn Mhor Power Ltd applied for planning permission back in 2004. They have both committed themselves to using labour, materials, plant hire and transport that is locally sourced where possible, and they have also confirmed that they will be paying a percentage of their turnovers to local trusts.
There were some opponents to the Lewis farm, with the John Muir Trust claiming that the farm would lead to the destruction of “yet another area of stunning wildness” with the “huge visual impacts” of the turbines on the landscape.
The energy minister, Jim Mather, said that the schemes are “good for Scotland’s low carbon economy and further examples of the action we need to take now to tackle climate change.”
‘Totally green’ electricity – from human waste
February 5, 2010 at 2:51 pm
People who experiment with human excrement probably shouldn’t boast about their newfound hobby, nor should they dedicate a whole press release to its intricacies, but that is exactly what Thames Water did earlier this week, and with pride.
The firm, which is one of the largest utility companies in the UK, generates around 14% of its energy needs from burning dried blocks of human waste, otherwise known as ‘poo cakes.’ Poo power has knocked an estimated £15m from Thames Water’s electricity bill in the last year alone.
Dr Keith Colquhoun, strategy manager at Thames Water, was on hand to explain – “There’s no polite way of saying this, but human poo isn’t simply waste, it’s a great source of energy. The solids in sewage have a high calorific content that we use to generate electricity.”
Thames Water has two sewage plants equipped with waste burners, both located in East London. A further twenty plants burn the methane produced by the sewerage process, creating heat that can then be used to generate power. Officials claim that the system is sustainable, and ‘totally green.’
In 1997, the water company was sending thirty barges of human waste every hour to be dumped in the North Sea, where the fish would eat it all up. Today, Thames Water produces just four trucks of ash a day, which is often sold to contractors as a building material.
Of course, the usefulness of poo power varies according to the time of the year: in the summer, when the days are warmer and people are eating fewer large meals, poo cakes produce less energy.
Poo power. It’s an inventive, if unpleasant, solution to the world’s energy woes.
