Australian Wind Alliance

Green Energy can Reduce Power Bills

ph-wind1_20130625122143682958-620x349.jpgWind farms, hydro power and other renewable energy sources will actually cut household electricity bills, not push up bills as detractors have claimed, a new study suggests. 

Research commissioned by wind farm owner Meridian Energy found the national RET – which requires electricity generators to provide 20 per cent power from clean sources by 2020 – will ultimately force down wholesale power prices. 

The RET legislation would save Victorian households about $35 a year if the carbon price stayed, and $50 if it were abolished. 

South Australia would save as much as $56 a year. 

NSW and Queensland, where renewable energy has less impact on wholesale prices would pay up to $27 more because of the legislation. 

Meridian Energy Australia CEO Ben Burge said the study, commissioned from Sinclair Knight Merz, challenged claims that renewable energy was driving up power bills. 

RET has been characterized as a direct tax on consumers,” 

“What this research proves is that wind is not the culprit.” 

The ESAA, which represents major fossil fuel generators, said the SKM research was ‘‘fundamentally flawed’’. 

‘‘The RET exists to force renewable generation into the grid because it is currently more expensive than conventional generation,’’ Matthew Warren, CEO of the ESAA said. 

‘‘The cost of building extra renewables will be $25 billion over the next decade,’’ Mr Warren said. ‘‘It is absurd to claim that none of this cost will be borne by energy consumers through higher prices.’’ 

The SKM study comes as some Coalition MPs and supporters call for the RET to be scrapped or weakened. 

Maurice Newman, the chairman of the opposition’s proposed business advisory council, wants the target dumped because he does not accept climate change science and says renewable energy is pushing up prices. 

Liberal senator Chris Bach and Nationals senator Ron Boswell spoke at an anti-wind farm rally in Canberra last week. 

Senator Boswell said aid to the wind and solar energy sector was “fraudulent” and that leader Tony Abbott would face mounting pressure to alter the legislation. 

Coalition climate action spokesman Greg Hunt said last week that the Coalition continued to back the policy. 

“We support the Renewable Energy Target and we support the 20 per cent,” he said. 

Owners of fossil-fuel power plants have called for the target to be cut. 

The legislation requires 41,000 gigawatt-hours of electricity to come from clean sources by the end of the decade. With electricity demand falling, estimates have suggested this could equate to up 27 per cent of power.

Origin energy chief executive Grant King has called for a change to prevent a “significant overshoot” of the 20 per cent target. 

The consultants’ report found that lower prices for consumers “could come at the expense of reduced revenues for generators”. 

Wind energy reduces wholesale power prices on the spot market for electricity. 

Renewables such as wind and hydro differ from fossils because the fuel used is free. Fossil fuels come at a cost. Because of this, clean sources tend to drive down wholesale power prices. 

The introduction of renewable energy sources tends to make peak-time prices lower than they otherwise would have been. Low-price periods also tend to last longer. 

New Zealand-based Meridian Energy will benefit from the renewable energy target. It has invested about $1 billion in Australia. 

With as much as $18 billion of further investment by 2020 hinging on the renewable energy target remaining as it is, renewable energy companies have warned politicians not to tinker. 

Mr Burge says the study shows most households would also have cause to complain. 

“Policies that look to scrap or diminish the target would in fact result in a transfer of wealth from consumers to coal-fired power stations,” he said. 

Green energy helps reduce power bills, study finds
Wind farms, hydro power and other renewable energy sources will actually cut household electricity bills, not push up bills as detractors have claimed, a new study finds.

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