You can get an online quote from Npower for your small business electricity in less than 60 seconds and they promise you'll get their cheapest prices online via their website. Of course you can telephone them but the costs will be higher.
Like with other business energy suppliers Npower don't publish their prices online or give you an indication of what they might be so you're going to have to enter a few details for them to quote you and then decide based on the other quotes you have received.
Npower require more information to start the quotation process than British Gas and require your postcode, existing supplier, the date which your current supply ends, your annual consumption in kWh, annual spend and your supply (MPAN) number which begins with a "S".
Npower supplies fixed price and fixed term contracts like the other energy companies but just ensure you know what type of notice you need to provide if you want to switch away from them in the future.
Although there is little information on their website about pricing or paying by direct debit (which usually saves a few % each year in costs) it's worth getting a quote online as this is where you will receive the best prices and tariffs. Once you have these you can compare against the other quotes you have received from the other energy companies.
Npower also arrange energy efficiency advice so you can reduce the amount of energy your small business is using and thus reduce your bills at the same time. They also operate out of UK call centres. You may also be able to have their encompass web based monitoring and management system which loads information from your own smart meter or half hourly meters so you can see at a glance what energy you are using to make informed decisions on the management of electricity and gas all from your personal page on the Npower website.
Get an instant online electricity or gas quote for your business