It was always going to be one of the biggest things to hit Otago, whether you were for Project Hayes or against it. So it was no surprise it took two hearings to reach a decision on whether Meridian Energy could build its $2 billion wind farm on the Lammermoor Range. Two thousand pages of evidence were presented at the first hearing in Alexandra, held over 20 days from May to July 2007, with approval announced on October 31, 2007. But those opposed to the 176-turbine proposal appealed, saying they wanted a second shot at protecting precious Central Otago hinterland.

An engineering lecturer given the task of monitoring noise levels around the Waubra Wind Farm says there needs to be a thorough independent investigation by the State Government. University of Ballarat engineering lecturer Graeme Hood has spent time at Waubra monitoring sound levels in the area to determine the nature of sound emitted by the wind farm. Mr. Hood commenced the research in September in response to complaints from a number of residents.

The potential health impacts of living near wind turbines will be the subject of further investigation by a New South Wales Parliament inquiry into rural wind farms. Two further hearing days begin today at State Parliament to explore issues raised during regional hearings at Tamworth and Goulburn.

University of Ballarat engineering lecturer Graeme Hood said the Victorian Government should commission a comprehensive independent investigation to determine exact levels of inaudible sound produced, after his own study proved inconclusive. ...Mr Hood said his research found that an audible swishing noise emitted by the turbines ranged between 60dB, or the equivalent of conversational speech, and 80dB, or the equivalent of average street traffic.

A Tamworth public inquiry into wind farms in the northern tablelands has heard the developments do not comply with local planning guidelines. The New South Wales Planning Department has bypassed local government controls to push the projects through. A number of residents told the inquiry that noise and vibrations from the turbines will force them to move if the projects go ahead in their current form.

Over the seven weeks, commissioners, lawyers, court staff, noise experts, landscape architects, ecological experts, social researchers, engineers and even the press were paid to be in the room. Submitters, on the other hand, were spending time away from work, some of them using up annual leave – something they pointed out when Mighty River Power effectively extended the process by embarking on its redesign. The power company's concession – one of the most significant developments from the hearing so far – followed stinging criticism of the planned farm's visual impact.

An Allendale East dairy farmer says he is not prepared to pull his blinds down to keep flashing lights out at night, nor will he put up with the endless noise of humming wind turbines if the proposed Allendale Wind Farm goes ahead on his doorstep. Richard Paltridge told The Border Watch he strongly objects to the multi-million dollar green power project with 49 turbines, which is currently awaiting approval before construction can start next year. "I love this area, it's beautiful and I don't want the scenery spoiled by high towers when I am going to have 13 turbines within close view," he said.

The Victorian Government will examine claims that Waubra's 128-turbine wind farm is harming the health of nearby residents. Finance, WorkCover and Transport Accident Commission Minister, Tim Holding, wrote to Western Victoria MLC Peter Kavanagh earlier this week to confirm that three government departments would examine "potential hazards" caused by sub-audible noise emitted by the turbines.

The State Government will investigate the health concerns of Victorians who live near wind farms. Last month, the Democratic Labor Party Member for Western Victorian, Peter Kavanagh, asked the Government to investigate whether workers near wind farms faced health hazards. Some landholders near the Waubra wind farm, west of Ballarat, say a low frequency hum from the turbines is making them sick.

The State Government will investigate what health effects the wind farms in Waubra, near Ballarat, will have on locals. Western Victoria Democratic Labor Party MP Peter Kavanagh said residents were concerned about the effects of sub-audible noise produced by wind farm generators.

The fact wind farm noise can be heard by neighbours does not necessarily make that noise unacceptable or significant, a hearing has been told. ...The company wants to build 56 more turbines on the eastern side of the Tararua Ranges, but is running into opposition from neighbours annoyed about noise.

Turbine noise will likely be the most contentious issue at a hearing to decide if an extension to Te Rere Hau wind farm should be allowed. Thirty-three of 36 neighbours of the proposed wind farm, east of Palmerston North, oppose an extension because of noise concerns. New Zealand Windfarms yesterday defended its record on turbine noise as it sought the right to add 56 turbines on the eastern side of the Tararua Ranges. ...Despite a series of complaints about noise, the company argued it could show it was complying with consent conditions.

Results from testing at Waubra windfarm have led Ballarat University lecturer, Graeme Wood, to consider undertaking further investigation to understand what effects the turbines are having. "There are grounds for investigation," he said. ...Speaking last Friday, he said that noise levels are not extreme, but there is a much broader band present than originally expected. "There is more noise at low frequency than expected. The turbines make a range of sound," he said. Also of interest are high pulses of sound, several times a second.

George McLaughlin's property has been on the market for five months, but after his new neighbour, Capital Wind Farm, fired up its turbines about a month ago, he decided to move out even if he cannot sell. While Kevin Rudd was pushing global solutions for climate change in New York at the weekend, in NSW the battle between wind farms as planet-saving sources of renewable energy and residents who say they destroy rural life is coming to a head.

A small group of protesters took advantage o f the Federal health minister' s visit to Ballan yesterday to stage a quiet demonstration against the region's wind farms, but Nicola Roxon was unperturbed. The group wielding placards detailing the alleged adverse health effects of living near the giant turbines stood in the grounds of the town's new super clinic as Ms. Roxon officially opened the building before a group of about 80.

Ashhurst man Harvey Jones has sounded a warning about what Turitea residences could be in for if a wind farm gets the go-ahead there. Yesterday, he described to the board of inquiry considering the Turitea proposal how he would hear a "low rumble like a train" and a noise "sometimes like a jet flying over the top."

The layout of Mighty River Power's planned Turitea wind farm is under review after nearby residents and landscape experts slated its design. The company plans to build a wind farm of up to 121 turbines near Palmerston North, but announced yesterday it would "reconsider" the design. Landscape experts were worried about the visual impact of the proposed turbines on the Tararua Ranges and Turitea residents were also upset that some of the proposed turbines were near houses.

The University of Ballarat has begun investigating noise levels near Waubra Wind Farm, with residents claiming low frequency turbine sound is affecting their health. Some say they have experienced headaches, nausea and sleep deprivation since the turbines began operating. The tests will be done at various locations

Wind farms may be good for the environment, but are they good for people living right next to them? Farmers living near Australia's biggest wind farm in Waubra in north western Victoria claim it's making them sick. But the State Government and the wind farm company say there's no evidence to prove the turbines are the cause of the problem. Cheryl Hall reports.