With over 5.7 million customers both from domestic and business segment, EDF energy is one of the largest gas and electricity provider in United Kingdom. Company’s aim is to bring affordable low carbon energy solutions to everyone. Blue Price Promise a widely known energy tariff is launched by EDF energy. It differs from other tariffs as there is no early exit penalty or cancellation fees. You can switch the tariff anytime you desire or even you can leave the EDF energy without paying a single buck as cancellation penalty. Recently company launched two new tariffs and one of the two is Blue+Price Promise March 2017 and another is Blue+Price Freeeeze March 2018. For Blue+ Price Promise March 2017, you will be charged average £824.07 for standard electricity 3100 kWh and 12500 kWh per annum. Price remains fixed until 31st March, 2017. Customer will receive their electricity and gas from low-carbon generation.