BUSINESSES IN Dundee should be doing more to improve their energy efficiency in an effort to reduce the impact of commerce on the environment, according to the Scottish Green Party.

Successful schemes have been undertaken by several local businesses; most notably Michelin where two 400ft high wind turbines have lowered operating costs in their first two years of operation and reduced the plant’s reliance on standard energy.

Plans for a similar project within the grounds of Ninewells Hospital were shelved earlier this year after it was found the placement of the giant turbine would affect the flight path of incoming helicopters.

It is still hoped that several smaller turbines will be placed around the site to provide some of the hospital’s energy.

Even though Dundee is recognised as a leader in the field, Robin Harper MSP feels that it is not yet time for the city to rest on the laurels of its reputation.

“Some local businesses are making good progress,” said Mr Harper.

“Michelin in particular have put substantial investment into their on-site wind turbines and Dundee is becoming known as a centre of solar excellence.

“However, for too many businesses the environment remains an afterthought, which will cost their bottom line as well as the planet.”

Despite the local success stories, the practicalities of certain renewable energy sources are limited, and for most businesses installing towering wind turbines capable of producing large quantities of electricity is not a viable option.

So-called micro-renewables have been touted as the answer, but scepticism abounds regarding their worth.

A study by the Building Research Establishment Trust late last year found that when sited in built-up areas, micro-turbines were actually likely to increase the carbon footprint of any business which used them.

According to Mr Harper, rather than battling with the pros and cons of renewable energy, the war businesses ought to be fighting is to improve their efficiency.

“Cutting energy use through insulation and energy efficiency is almost always far more productive than adding micro- renewables,” he said.

“The Business Environment Partnership, based in Dalkeith, help small and medium size businesses to monitor their operations overall, and make significant savings on energy use, transport and waste.

“They have saved small and medium enterprises over £10 million since they started operations.

“They’ve done fantastic work and more people should be using them.”

When asked whether businesses should be leading the charge toward a greener society, Mr Harper was keen to stress that although they do have a big part to play, it is just as important that individuals take responsibility too.