Another problem has occurred regarding the Olympics, as their plan to build a 130 metre-high wind turbine to provide 5% of the energy it needs to power the Olympic park have been cancelled, according to the Olympic Delivery Authority (ODA).

The renewable energy was supposed to contribute to the commitment the ODA made. They said that they would deliver 20% of the park’s energy needs from renewable sources from 2014 onwards

Unfortunately David Higgins, Chief Executive of the ODA say it is “no longer feasible”.

Higgins said that construction of the turbine had become unfeasible due to new safety legislation, a “challenging” delivery timetable and the preferred turbine supplier pulling out all of this lead to the idea having to be scrapped.

The turbine was to be positioned in Eton Manor, the north of the Olympic park, it was intended to be the visible symbol of London 2012’s commitment to delivering a sustainable games.

Higgins, an Australian project management fixer, said: “We have a strong track record in sustainability and we remain committed to meeting the challenging renewable energy targets we have set ourselves,” he added.

“Our focus is now on researching a number of alternative renewable energy options across the Olympic park site to help contribute to these targets and complement the other state-of-the art new energy infrastructure we are building.”

On a more positive note the construction is due to be completed by the middle part of 2011, the ODA currently have 7,500 people working towards the goal.

Hackney council have also helped matter by proceeding with a plan to erect a second turbine on a nearby site at East Marsh. It is still early days any new construction will be the subject of a planning application.