D-ENERGi special offer for Lancashire Care Home Association Members!
Posted on Feb 2, 2016
D-ENERGi have teamed with up the Lancashire Care Home Association members to offer reduced gas and electricity rates to their members.
Over £10bn could be paid in incentives for non-domestic biomass boilers despite a government study showing they are less efficient than thought and won’t help the UK meet clean energy targets.
The UK has pushed biomass boilers as a technology to help meet an EU target of getting at least 15% of its energy from renewable sources by 2020, incentivising businesses and individuals to switch to them in return for payments under the RHI.
But “under-performance appears widespread in the UK biomass heat sector,” the paper admits, adding that the efficiency shortfall “also means emissions will be higher than laboratory test results suggest”.
Just £128.9m had been paid through the RHI as of November 2014, but the final cost in public money could be over £10bn because those installing biomass boilers under the scheme receive annual payments for several years, Decc’s own impact assessment shows. So far, most RHI payments appear to have been banked by wealthy landowners.
To be promoted as a renewable source of energy, the biomass boilers need to have a 85% efficiency rate for converting fuel to energy – but the Decc study reveals the average efficiency rate of installed boilers was 66.5%.
The target rate may be unreachable, as the report found that the biomass heating systems surveyed “can only achieve levels around 76% (on average)”.
Yet no field studies of biomass boiler efficiency were carried out before the RHI’s introduction because Decc viewed biomass as an established and internationally successful technology.
US electric carmaker Tesla Motors aims to move into the energy sector as it launches batteries that can power homes and businesses as it attempts to expand beyond its vehicle business. D-ENERGi director Zico Ahmed said “This is really an exciting innovation within the energy sector, the battery device would allow consumers to get off the power grid or bring energy to remote areas that are not on a grid.” Tesla plans to start shipping the units to installers in the US by this summer, and plans are underway for a launch in the UK early next year. In a highly anticipated event near Los Angeles, Mr Musk said the move could help change the “entire energy infrastructure of the world”. “Tesla Energy is a critical step in this mission to enable zero emission power generation,” the company said in a statement. The rechargeable lithium-ion battery unit would be built using the same batteries Tesla produces for its electric vehicles, analysts said. The system is called Powerwall, and Tesla will sell the 7kWh unit for $3,000 (£1,954), while the 10kWh unit will retail for $3,500 (£2,275) to installers. Energy comparison firm USwitch estimates that one kWh can power two days of work on a laptop, a full washing machine cycle or be used to boil a kettle 10 times.