The best way to negotiate with said suppliers is to play them off against each other. The idea is to obtain quotations from all the business energy suppliers you can and then ask each supplier if they can undercut the other, until you arrive at the lowest prices business energy rates. To improve on these rates you would have to buy energy in bulk, and as most businesses in the UK don't have the buying power this becomes almost impossible to achieve. But all is not lost....
At My Business Utilities (http://www.mybusinessutilities.com) we pride ourselves on saving UK businesses money by providing business free energy supplier comparisons. We negotiate Business Energy Rates for multiple businesses at a time so we can always find the best business energy rates for your business, saving your business time and money.
We are also here to offer you free friendly advice on different ways you can save energy around your business, so your business utilities become even cheaper. See our Business Energy Saving Tips article - http://www.mybusinessutilities.com/
So whether it's for some friendly advice or to make an enquiry call us now on 0845 154 7327 or fill out our Business Energy Comparison form today at http://www.mybusinessutilities.com