Monday 8 June 2009

Biogas projects awarded £10m

The government has announced five new biogas projects that will receive funding through its £10 million Anaerobic Digestion Demonstration Programme.

The £10 million fund has been under development since last year, when Defra decided more needed to be done to push the technology into the mainstream
Under the AD Demonstration Programme, the five projects will be expected to show how to maximise the cost and environmental benefits of the technology, as well as the potential for anaerobic digestion to reduce the carbon footprints of the food and water industries.

The programme will also see the demonstration of biogas being cleaned up for use as a transport fuel, and to be injected into the national gas pipelines.
Anaerobic digestion involves using of bacteria to break down organic material in huge tanks, which produces a methane-rich biogas suitable as an energy source.
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Saturday 6 June 2009

£300 heating rebate scheme

Since 2001 Warm Front has helped thousands of people receive insulation and heating improvements to make their homes warmer, healthier and more energy-efficient. More funds have now been made available to help some of those who would not otherwise be eligible for Warm Front.

If you do not qualify for a Warm Front Grant because you do not receive a relevant benefit, you may still be eligible for a £300 rebate.

This rebate is available to all householders aged 60 or over who own their home or rent it from a private landlord, who either have no central heating system or one which is inoperable.
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Smart meters essential to energy supply

UK energy is facing severe challenges. Security of supply will become precarious as our indigenous gas supplies decline and our aged nuclear and coal plants prepare for shutdown, while replacements are mired in planning and environmental obstacles. Our share of renewables is below almost all our European counterparts. Our prices have increased substantially and moved beyond our leading European neighbours. Into this battlefield rides the white knight of smart metering, with a government consultation aimed at deploying smart meters into every home by 2020. However, within a day of the announcement, it was estimated that the true cost could be at least £13.1 billion, not the suggested £7 billion to £9 billion. This would virtually wipe out the projected benefits. Is smart metering a white knight or a white elephant?

What are the white knight's credentials? Consumers will be able to reduce cost and CO2 emissions by as much as 15 per cent. The energy companies will save money by consigning meter reading to history and dramatically simplifying billing and settlement. Most radically, if smart meters are used to develop a smart grid, energy companies will be able to manage demand in real time, avoiding spikes in usage and reducing the number of power stations that we must build to stave off blackouts.

However, there are several white elephants in the smart meter room. Will this really change long-term consumer behaviour? Will people switch off every standby appliance every night to save £30 a year? Would an energy display on the fridge without the meter achieve the same savings at 5 per cent of the cost? Would the money be better spent on loft insulation and double-glazing subsidies?
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Thursday 4 June 2009

UK domestic fuel cell CHP unit steps forward

UK fuel cell developer Ceres Power says it has completed the design, build and testing of 1 kW grid-connected CHP products that meets all of the deliverables under the 'Alpha' phase of its CHP programme in conjunction with its partner British Gas.

The products were tested on mains natural gas under representative residential operating conditions, meeting most of a typical home's electricity requirements as well as exporting and importing power to and from the grid as required. Ceres says that its CHP product integrates the company's 1 kW fuel cell module with ancillary boiler components into a single unit that will meet all of a home's hot water and central heating requirements, avoiding the need for a separate boiler. The wall-mountable CHP product uses the same natural gas, water and electricity connections as existing boilers.

British Gas has issued an acceptance certificate that triggers a £2 million Alpha milestone payment to be paid to Ceres.

The company has already commenced the design and procurement activities of the Beta phase of the CHP programme ? to produce Beta CHP units for in-field trials. The company says it is on track to achieve market launch of the residential CHP product with British Gas in 2011.
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