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Gas and Electricity Price Updates

This page gives details of gas and electricity price rises and falls as they are announced by the gas suppliers and electricity suppliers. When the energy suppliers change their gas prices and/or electricity prices, or if they launch new energy tariffs, we announce it here.

Gas Prices and Electricity Prices Update History

Energy prices have been updated to 01 September 2010. Price updates are shown below as they arise.

Please use this website if you decide to make a switch to a new supplier.

Supplier Date Description
first:utility 01 September 2010 From 1st September 2010, first utility's recent price rises will come into force for customers coming out of a three-month fixed period on the iSave v3 tariff. Prices for iSave 3 and Smart Online Saver 4 have been updated on the website to reflect this increase.
E.ON 24 August 2010 E.ON have launched E.ON Age UK Online with effect from 24 August 2010. Available to dual fuel, single electricity and single gas customers. Includes a £10.50 (Inc VAT) annual ‘Guaranteed Cold Weather payment’ rebate for single gas and dual fuel customers. No cancellation fees.
npower 23 August 2010 Npower Juice - Npower announced an introductory Offer for New Npower Juice Dual Fuel Customers - An Extra £100 Green Energy Bonus on top of savings shown is available on contracts signed between signed between 23/08/10 and 30/09/10.
OVO Energy 21 August 2010 Ovo Energy has announced new tariffs for sign ups from 21st August 2010. Sign ups prior to that date will be at the rates showing at the time of application. Compare electricity rates for Ovo here at UKPower.co.uk.
British Gas 20 August 2010 British Gas has today announced the launch of British Gas WebSaver 9 with immediate effect. A guaranteed discount period is offered, with a minimum 6% discount against British Gas standard tariff prices until 1st November 2011. Whether prices go up, down or remain the same, British Gas WebSaver 9 will be a minimum 6% below the standard tariff rates.
E.ON 19 August 2010 E.ON have launched E.ON SaveOnline 3 with effect from 19 August. E.ON SaveOnline v3 differs to previous versions as it offers customers reassurance that prices will always be at least 6% cheaper than E.ON Energy plan prices until 1st November 2011.
npower 16 August 2010 Npower have launched a new tariff called Npower Go Fix 3. This new product carries the same attributes as their current SOL product but is FIXED! Customer’s prices will be fixed until 31st October 2011. Npower Go Fix 3 is only available online.
EDF Energy 16 August 2010 EDF Energy have launched a new tariff called EDF Online S@ver version 7. Prices are variable however a minimum 2% discount off Standard Tariff unit rates is guaranteed until the 31 December 2011. EDF Online S@ver v6 is withdrawn but is still available under the Sainsburys Energy brand. EDF Online S@ver v7 has a 6% Monthly Direct Debit discount and £8.40 Dual Fuel discount. This tariff is also available under Sainsburys Energy brand.
Scottish Power 09 August 2010 Scottish Power Platinum Fixed Energy January 2014 launched. This tariff has fixed prices for gas and electricity through to January 2014 and it has inclusive incentives & services such as a wireless electricity monitor, Home comfort standard boiler care & discounted cavity wall insulation. Dual fuel and monthly direct debit payment only.
E.ON 03 August 2010 E.On have launched E.ON Track and Save v6 for new and existing customers. E.ON Track and Save 6 bills are guaranteed*(caveat) to be cheaper than British Gas Standard bills until 1 October 2011. * No cancellation fees. *Tesco Clubcard points available. *No IGT charge. *No Mains Gas discount applicable in relevant area’s.
first:utility 01 August 2010 first:utility issued new tariffs and discounts for existing tariffs.
EDF Energy 01 August 2010 EDF have issued new tariffs for EDF Energy Online Tariff Version 5. This product is no longer on sale and the price change only effects Online Tariff Version 5 and not Online S@ver version 5.
first:utility 26 July 2010 first:utility have launched two new tariffs - iSave V4 which is available in all regions, and Smart Online Saver V5 which is available only in Midlands regions. This is an online tariff and monthly direct debit only. This tariff is not available for IGT or prepayment customers. Customers who sign up to the iSave tariff will be offered a free smart meter when the service becomes available in their region.
British Gas 20 July 2010 British Gas customers who have reached the end of the Price Promise June 2010 tariff have been given the option of two new fixed tariffs, Price Promise June 2011 and Price Promise June 2012. These tariffs are only available to existing Price Promise 2010 customers.
Scottish Power 16 July 2010 Scottish Power Online Energy Saver 10 has been launched today to replace Scottish Power Online Energy Saver 9. The prices for this product are guaranteed to remain a minimum 2% cheaper than the Scottish Power Standard monthly Direct Debit prices for gas and electricity until November 2011.
Atlantic 16 July 2010 Atlantic Electric & Gas have withdrawn their Fixed Price September 2011 tariff from any further sales.
Scottish Power 15 July 2010 Scottish Power Online Energy Reward tariff has been removed from sale due to succesful completion of sales quotas.
Scottish & Southern Energy Group 15 July 2010 Scottish and Southern Energy has launched two new versions of betterplan: 'betterplan' and 'betterplan plus'. The previous version of betterplan is now listed as betterplan 2010.
Scottish Power 08 July 2010 New tariff launched, Scottish Power Price Tracker October 2011, offering prices 2% below British Gas standard Monthly Direct Debit prices until 30th September 2011.
npower 05 July 2010 Npower have launched Sign online 19, replacing sign online 18. Npower Sign Online 19 is Npower's most competitive plan for monthly direct debit customers and provides online billing facilities.
EDF Energy 05 July 2010 New tariff launched, EDF Energy Discount Plan v3, replacing the previous version 2 tariff. This tariff is also available under the Sainsbury's brand for direct debit customers and provides a guaranteed discount of 2.5% on Standard Electricity and Gas prices until at least the end of September 2011, whether Standard prices go up or down.
E.ON 02 July 2010 E.ON Energy have replaced their FixOnline 8 tariff with SaveOnline v2. This new tariff offers a similar rates and discounts as FixOnline 8 however is now a variable plan with a discount guarantee until 31st August 2011 and no cancellation fee.
npower 17 June 2010 Npower Football Saver tariff launched. For new customers paying by monthly or quarterly direct and guaranteed to be 7% below npower standard tariff until 30th September 2011. A £45 voucher to spend at any official Football League club shop is also sent within 28 days of supply start date.
E.ON 17 June 2010 E.On Fix Online v8 is about to be removed. This is one of the cheapest fixed tariffs (on average or above consumption) with prices fixed for the next 12 months.
British Gas 17 June 2010 British Gas has today announced the withdrawal from market of WebSaver 7, along with the launch of WebSaver 8 with immediate effect.
Scottish & Southern Energy Group 10 June 2010 SSE Prices - SSE Group have launched Go Direct 5 - now available on the website for comparison purposes.
E.ON 03 June 2010 Eon have launched a new tariff, E.ON Track and Save v5, replacing the previous E.ON Track and Save v4. E.On Track and Save v5 provides a guaranteed lower bill than British Gas standard prices until 1 August 2011 (at Ofgem average and higher).
npower 07 May 2010 Npower issued new tariffs and discounts for Sol 8 - 14 and Web 14 tariffs.
Utility Warehouse 05 May 2010 Online membership fee reduced to £1.50 per month.
E.ON 04 May 2010 Age Concern and Help the Aged came together to form Age UK in April 2010. New "Age UK" products have been launched today to replace the previous Age Concern tariffs.
npower 04 May 2010 Npower Prices - Npower have launched Npower Go-Fix 2 Online, with prices fixed until 31st July 2011. Go-Fix 2 is available to new and existing customers. Online applications; paperless billing; and payment by monthly direct debit only.
Scottish Power 29 April 2010 Scottish Power have launched 3 new products: 1. Discounted Energy August 2011. 3% cheaper than standard prices until 31st of July 2011. 2. Capped Price June 2012. Capped until 31st of May 2012 . 3. Online Energy Reward. Prices fixed until 31st of July 2011. £105 dual fuel reward for staying till 7th June 2011.
OVO Energy 28 April 2010 Ovo Energy have stopped selling their Variable Rate tariff. They have increased the tariffs for their Fixed Rate product. Customers who signed up before 28th April will still receive the lower price tariffs they signed up for.
British Gas 22 April 2010 British Gas Prices - British Gas Price Protection March and April 2012 Tariffs added for follow on rates for existing British Gas Price Protection 2010 Tariff which ends in April 2010. Only available for existing customers.
E.ON 16 April 2010 E.ON have launched FixOnline 8. This will replace FixOnline 7 with effect from the launch date above. This is a fixed term contract until the 1st July 2011. Dual fuel discounts up to 28%.
British Gas 09 April 2010 British Gas have launched Web Saver 7, replacing WebSaver 6, providing a competitive online tariff in the market with a minimum 6% discount against standard prices guaranteed until 1st July 2011. British Gas Domestic Tariffs.
E.ON 08 April 2010 E.ON Energy have launched Price Protection May 2012, this tariff provides capped prices untill May 2012 and does not have a cancellation fee.
npower 06 April 2010 Npower have launched two new tariffs, Save Online 18 and Price Guarantee. Save Online 18 provides some of the cheapest gas and electricity rates in the market and Price Guarantee provides capped prices until 31st May 2011 without cancellation fees.
Scottish Power 29 March 2010 On 8th of March, Scottish Power announced a 8% drop in gas prices. These new prices are effective from 31st of March and all standard tariffs have been updated on the website.
OVO Energy 26 March 2010 OVO Energy have updated their prices and now provide 4 tariffs, New Energy and Green Energy available with either variable prices or fixed prices for 12 months.
E.ON 25 March 2010 E.ON Energy have launched FixOnline v7, replacing FixOnline v6, providing a online fixed term energy contract until 1st May 2011.
Utility Warehouse 24 March 2010 Telecom plus t/a The Utility Warehouse have issued new energy tariffs that will take effect on 1st April 2010. All gas tariffs have reduced. "Our average reduction for a typical user is 7.7%."
LoCO2 Energy 22 March 2010 LoCO2 have reduced their prices. "Since last year our prices have dropped by just under 3%, this means are tariffs are even more competitive and of course are renewable and low carbon too! Check the prices in your area and see if you could save money." (LoCO2 supply electricity only.)
E.ON 19 March 2010 E.ON Energy have launched a new Track and Save v4 tariff, replacing the previous Track and Save v3.
Scottish & Southern Energy Group 19 March 2010 SSE have launched Price Fix 4, fixed prices untill 31 August 2011.
E.ON 18 March 2010 E.ON has announced it will decrease gas prices for its residential customers effective from 31st March 2010. The company is also simplifying its bills so they are clearer and easier to understand. The decrease means customers paying by monthly Direct Debit will save £42 off their annual gas bills. This is the third price cut announced by E.ON in just over 12 months.
EDF Energy 12 March 2010 EDF Energy (and Sainsburys Brand) have announced reduced Gas prices effective 26th March 2010. New lower gas prices apply to Standard Gas, Climate Balance , Online v1 to v6 (including v5) , Energy Assist, Energy Discount Plan v1 and v2 , Online S@ver v2.
Atlantic 12 March 2010 SSE have launched Atlantic FP September 2011, replacing the existing March 2011 Atlantic Online FP version. Available only to new customers switching online to this Atlantic tariff.
first:utility 11 March 2010 first:utility have reduced their prices for iSave v3 and Smart Online Saver v4 tariffs. They have also introduced a new discount structure - dual fuel discount of 10% to a maximum of £45 (Inc VAT) per annum for electricity and £75 (Inc VAT) per annum for gas, paid annually after consecutive direct debit payments. New rates will be passed onto existing iSave v3 and Smart online saver v4 customers.
npower 09 March 2010 npower announced reductions in domestic gas prices averaging 7% or £50. These cuts apply to new applications from 9th March and new prices will take effect from 26 March 2010.
Scottish & Southern Energy Group 04 March 2010 Scottish and Southern Energy announced new prices for household gas customers with effect from 29th March 2010. The effect of these changes on a typical customer using the industry standard amount of gas (20,500kWh per annum) will be to reduce SSE's gas bills by: 4% or £30 (standard credit / direct debit); 7% or £56 (single fuel); and 9% or £70 (pre-payment).
first:utility 01 March 2010 first:utility have launched two new tariffs - Smart online saver v3 which is only available in Midlands regions, and iSave v2 which is available throughout the Country. Online billing and monthly direct debit only. Householders only. Credit checks carried out. No IGT or prepayment customers.
EDF Energy 26 February 2010 EDF Energy have launched two new tariffs, Online S@ver v6 and Fixed Price 2015. The tariff Online S@ver v4 is no longer available on the market.
Scottish Power 25 February 2010 Scottish Power have launched a new green energy tariff, Simply Green Energy, which has been labeled with the new Green Energy Scheme Certification, indicating that you can be confident that you are buying electricity that comes from a renewable source and that the energy supplier is delivering additional environmental benefits over and above their existing regulatory obligations. The Green H20 tariff has been removed from the market.
first:utility 23 February 2010 First:utility have updated the prices on their standard duel fuel tariffs.
EDF Energy 22 February 2010 EDF Energy have relaunched Annual Fix Version 2, providing peace of mind of knowing with fixed prices untill at least the end of March 2011. This tariff is also available under the Sainsbury's brand. Annual Fix Version 1 has been withdrawn.
E.ON 16 February 2010 E.ON have updated their gas tariffs in line with the British Gas price decrease for gas. This applies to Track and Save v 1 and 2, and Guarantee tariffs v 4 and 5.
E.ON 12 February 2010 E.ON have launched FixOnline 6. This replaces FixOnline 5 and is a fixed term contract until the 1st April 2011.
Scottish Power 11 February 2010 Scottish Power have launched Fix n Flex April 2011 and Price Tracker April 2011.
E.ON 09 February 2010 E.ON have reduced their Track and Save Version 3 gas prices in line with the price tracking terms for this tariff.
first:utility 09 February 2010 first:utility have launched a new Standard dual fuel tariff.
Good Energy 09 February 2010 Good Energy launched a new Green Certified tariff, called “100% Green & Gold”.
Scottish Power 05 February 2010 ScottishPower have announced their new product Online Energy Saver 9, this product is to replace Online Energy Saver 8.
British Gas 04 February 2010 British Gas have now launched WebSaver 6, replacing the previous WebSaver 5 tariff.
British Gas 04 February 2010 British Gas standard prices have been updated for Standard, Zero Carbon, Future Energy, and Click PAYGE tariffs. Standard gas prices have been reduced by an average of 7%.
Utility Warehouse 04 February 2010 Updated prices for the Utility Warehouse prepayment tariff.
Scottish & Southern Energy Group 20 January 2010 SSE have launched a new tariff, 'Go Direct 3' which replaces the previous 'Go Direct 2' tariff.
EDF Energy 18 January 2010 EDF Energy have launched a new tariff 'Energy Discount Plan v2' replacing the previous V1 tariff. The tariff 'Annual Fix v1' providing fixed prices until 31 December 2010 has also been updated and is available for switching for new customers. (These tariffs are also available under the Sainsburys brand)
Scottish Power 15 January 2010 Scottish Power have updated the prices for their "Online Energy Saver 8" energy plan, providing one of the cheapest gas and electricity tariffs on the market.
first:utility 15 January 2010 First:Utility have launched a new online tariff "iSave duel fuel v2" replacing their previous "iSave duel fuel" tariff providing one of the most competitive online tariffs in the market. (tariff not available in the east and west midland areas)
E.ON 14 January 2010 E.ON Energy have updated their Energy Discount V5 tariff, now providing an additional 4% discount providing the customer remains on the tariff until 1st February 2011.
EDF Energy 04 January 2010 EDF have launched Online Saver version 5. Version 4 is also still avaialble but version 3 is now withdrawn from sale to new customers.
Utility Warehouse 01 January 2010 Updated prices for the Utility Warehouse low, medium and high user plans.
Scottish Power 31 December 2009 Scottish Power have launched Oline Energy Saver version 8. Tariffs and terms are the same as version 7.
Atlantic 29 December 2009 SSE has revised the existing 'Atlantic Online Fixed Price (FP)' tariff. The rates have been reduced, whilst the end date has been brought forward to 31 March 2011 (i.e. from 31 August 2011). This revision is 'overwriting' the initial tariff. Existing customers can opt for either the old or new prices/terms.
E.ON 21 December 2009 E.ON launch FixOnline 5 to replace FixOnline 4. This is a fixed term contract until the 1st March 2011.
Scottish Power 16 December 2009 Scotitish Power launch a new tariff Online Saver v8 to replace the previous Online Saver v7 tariff, providing a competitive online tariff with a discounted rate untill at least December 2010.
npower 14 December 2009 Npower have launched 2 new tariffs, Sign Online 17 and Web 17, providing a top cheap tariff with online billing and management facilities.
first:utility 09 December 2009 First:Utility have launched a new tariff "Smart Online Saver v3", this tariff replaces the "Smart Direct" tariff and offers one of the cheapest rates available for the midlands regions.
British Gas 07 December 2009 British Gas have launched a new tariff, Web Saver 5.
npower 04 December 2009 Npower launch new a tariff 'Go Save', this tariff offers an additional £5 discount reward on top of their standard tariff for using paperless billing.
EDF Energy 20 November 2009 Launch of new tariff Online S@ver v4, offering a minimal 2% discount on EDF standard tariff untill at least 31st December 2010. Additional £30 EDF Energy Shop Voucher available upon succesful switch (duel fuel only, voucher delivered by EDF in the welcome pack).
Sainsburys Energy 20 November 2009 Launch of new tariff Online S@ver v4, offering a minimal 2% discount on Sainsburys tandard tariff untill at least 31st December 2010.
first:utility 18 November 2009 First:Utility Smart Direct launched in East Midlands and Midlands only. The prices will be held for a minimum of 3 months.
LoCO2 Energy 12 November 2009 Updated tariff prices.
EDF Energy 02 November 2009 Launch of a new tariff, Online S@ver V3, this tariff replaces Online S@ver v2 and Online Tariff V5. This tariff is also available as Sainsbury's Energy.
Scottish & Southern Energy Group 02 November 2009 Go Direct 2 tariff rate update.
E.ON 30 October 2009 New tariff launched, FixOnline V4 (replacing the previous FixOnline v3). FixOnline V4 provides a fixed term contract until 1st February 2011.
Scottish & Southern Energy Group 26 October 2009 New tariff launched, Go Direct 2 replacing the previous Go Direct tariff.
Scottish Power 23 October 2009 Scottish Power have reduced the gas prices within their Online Energy Saver 7 tariffs effective 23rd October 2010.
E.ON 22 October 2009 E.ON have launched Energy Discount V5 with effect Thursday 22nd October 2009. This replaces Energy Discount v4, prices are the same as standard with a further 2% discount until 1st February 2011.
npower 19 October 2009 Npower have launched 2 new products, Go Fix and Go Fix XL offering peace of mind from price rises. (XL is for high users). Products are similar to the SOL/WEB products but cheaper and FIXED! The SOL/WEB products are no long available to new customers. Customer’s prices will be fixed until 31st December 2010 and there’s no cancellation fee.
EDF Energy 12 October 2009 New tariff launched, Annual Fix v4 (replacing Annual Fix v3). The Annual Fix Version 4 tariff provides peace of mind of knowing the price of your energy, until at least the end of September 2010, and the opportunity to fix your prices again every year you remain on the tariff.
Scottish Power 09 October 2009 ScottishPower announce that Online Energy Saver 7 is now available to Electricity only customers.
E.ON 08 October 2009 Two new tariffs launched, Fixed Price v4 providing fixed prices until 1st December 2010 and 'Track and Save v3' providing a guaranteed lower bill than British Gas until 1 September 2010 (at Ofgem average energy profile)
E.ON 07 October 2009 New prices issued for customers on E.ON Energy Energy Saver and Price Protection tariffs whose end dates were the 1st of October 2009.
EDF Energy 03 October 2009 New discounts launched, 6% monthly direct discounts on standard based tariffs replacing the fixed discounts. Also additional no mains gas discount launched for the EDF home regions where no mains gas is supplied.
E.ON 02 October 2009 FixOnline v3 product regional discounts have been updated.
first:utility 02 October 2009 Prices updates for the iSave dual fuel and SMart Online Saver v1 tariffs, updated prices apply for new and existing customers.
Scottish Power 02 October 2009 Scottish Power have updated their prices for the Online Energy Saver 7 tariff.
E.ON 28 September 2009 New tariff launched, E.ON Energy Winter Gas.
Scottish Power 25 September 2009 New tariff launched, Online Energy Saver 7, this tariff replaces the current Energy Saver 6 tariff.
E.ON 23 September 2009 FixOnline v3 product discounts have been altered within the East Midlands and Yorkshire regions.
Scottish & Southern Energy Group 22 September 2009 Go Direct tariff has been updated with reduced electricity prices in the South Western and South Eastern regions.
Scottish & Southern Energy Group 16 September 2009 New tariff "Go Direct" has been launched.
first:utility 11 September 2009 New tariff launch, iSave dual fuel, this tariff does not feature a smart meter and utilzes existing standard meters without contract periods or cancellation fees. The existing tariff rates for the Smart dual fuel saver 1 (available only in the midlands) has also been updated.
OVO Energy 11 September 2009 Two new tariffs launched, OVO New Energy and OVO Green Energy plans. OVO Energy is a new energy company, just recently launched.
Scottish Power 08 September 2009 New tariffs launched for Capped Energy and Discounted Energy tariffs, previous tariffs have now been withdrawn.
E.ON 21 August 2009 E.ON have launched FixOnline 3 effective 21st August 2009 – fixed term contract until the 1st December 2010. Applications are available via accredited Price Comparison Services.
British Gas 20 August 2009 British Gas - Withdrawal of WebSaver 3 and launch of WebSaver 4. Applications are not available via accredited Price Comparison Services.
EDF Energy 17 August 2009 EDF Online v5 is now available for in the following areas Eastern, East Midlands, Manweb, Midlands, Northern, Norweb, Scottish Hydro, Southern, Scottish Power and Yorkshire
first:utility 17 August 2009 first:utility has launched a new tariff called Smart Dual fuel online saver V1 available in East Midlands and Midlands only.
British Gas 12 August 2009 British Gas launch new Track and Save 2011 tariffs at a minimum discount of 2% for domestic electricity and a minimum 2% for domestic gas customers below standard variable credit rates between 13th July 2009 and 31st January 2011.
E.ON 05 August 2009 E.ON Energy launch Save Online v1, this replaces the Energy Online Extra Saver products, and is available with and without standing charge and for electricity only as well as dual fuel.
E.ON 24 July 2009 New tariff launched, Energy Saver v9.
EDF Energy 24 July 2009 EDF have relaunched the Online Tariff V5
npower 20 July 2009 New tariffs launched, Sign Online 16 and Web 16. These tariffs replace the previous version 15 tariffs which have been removed from the market.
Scottish Power 17 July 2009 New tariff launched, Online Energy Saver v6. This tariff replaces Online Energy Saver v5 which has been withdrawn.
Utilita 15 July 2009 New versions of our energysaver and standard tariffs.
first:utility 10 July 2009 All first:utility tariffs have been pulled from the market.
Spark Energy 09 July 2009 The Spark Energy standard and Standard plus tariff prices have been updated
E.ON 09 July 2009 EON has launched a new tariff Energy Discount v4 replacing the previous ENergy Discount v3 tariff
E.ON 07 July 2009 EON has removed the standing charge for Gas Prepayment Customers. EON has also reduced gas prices on Age Concern v1 and v2 (including high user), Energy Discount v1-v3, Energy Extra Saver up to v13, Energy Saver v7 and v8, Energy Online, Price Protection v18 and Go Green tariffs.
Scottish Power 25 June 2009 New tariff launch, Fix 'n' Flex Version 1. Prices fixed till 31st July 2010 with flexibility to switch to any other Scottish Power tariff within 6 months.
EDF Energy 22 June 2009 New tariff launched, Annual Fix v3, this tariff replaces version 2 which has been withdrawn from the market.
Scottish Power 11 June 2009 Scottish Power released a new product called "Pay in advance" which tracks 5% below the standard monthly Direct Debit prices. Customers can make a one-off payment for their energy upfront and can pay for a whole year or more in advance.
E.ON 20 May 2009 New tariff launch, Energy Extra Saver v14, replacing the existing Energy Extra Saver v13 tariff. The FixOnline V2 tariff has also been withdrawn from the market.
EDF Energy 18 May 2009 New tariff launched, Online S@aver v1, this tariff replaces Online Version 6 which has been withdrawn from the market.
E.ON 11 May 2009 Updated prices for 'Track and Save v1-v2' and 'Energy Guarantee v4-v6'.
British Gas 08 May 2009 British Gas cuts electricity prices by 10% effective from the 7th of May 2009. All tariffs have been updated.
E.ON 07 May 2009 New tariff 'FixOnline v2' has been launched to replace 'FixOnline'.
British Gas 07 May 2009 New tariff 'Web Saver 3' has been launched to replace 'Web Saver 2'.
Scottish Power 30 April 2009 New tariff 'Online Energy Saver' has been launched.
E.ON 28 April 2009 New tariff 'Track and Save v2' has been launched to replace 'Track and Save'.
EDF Energy 27 April 2009 New tariff 'Energy Discount Plan' has been launched.
E.ON 23 April 2009 The tariff 'Track and Save' has been removed from the market.
E.ON 09 April 2009 New tariff launched Energy Saver v8.
Ecotricity 09 April 2009 Updated Prices for the Green Energy Tariffs.
npower 06 April 2009 New tariff launched Sign Online 15 and Web 15 to replace version 14.
British Gas 06 April 2009 The tariff 'Price Guarantee 2010' has been removed from the market.
British Gas 03 April 2009 Updated tariff rates for WebSaver 2. (new rates effective from 7th of April)
Utility Warehouse 01 April 2009 Updated prices for low, medium and high user tariffs
E.ON 31 March 2009 Updated all historical tariffs including energy extra saver, price protection, energy saver and energy guarantee tariffs.
E.ON 27 March 2009 New tariff launch, FixOnline available dual fuel and electricity online for monthly direct debit.
British Gas 24 March 2009 Updated prices for the Websaver 2 tariff.
Good Energy 17 March 2009 Updated prices for Good Energy.
E.ON 16 March 2009 Standard, age concern, energy discount v1 and v2 and EnergyOnline product prices have been updated.
Scottish & Southern Energy Group 16 March 2009 Price changes to all tariffs for Southern Electric, Scottish Hydro Electric and SWALEC.
npower 16 March 2009 Price changes to affect all tariffs, excluding sign online 14 and web 14.
Scottish Power 13 March 2009 Capped Price Energy April 2010 has been replaced with Capped Price Energy July 2010
first:utility 13 March 2009 Smart Energy online has been replaced by Smart Energy online v2.
E.ON 12 March 2009 Energy Online v12 has been replaced with Energy Online v13.
Scottish Power 05 March 2009 Updated prices for standard and online tariffs
first:utility 04 March 2009 Updated prices for First:Utility standard rate tariff.
EBICo 02 March 2009 Updated prices for all Ebico tariffs. New prices effective 31st March 2009.
EDF Energy 02 March 2009 Updated prices for EDF standard and green tarrifs. Price increase effective from 31st of March.
British Gas 20 February 2009 Tariff Websaver 1 has been removed from the market and replaced by Websaver 2. A new fixed price tariff launched, Price Guarantee March 2010, for pixed prices untill the 31st March 2010.
E.ON 19 February 2009 Price updates for the 'Track and Save' and 'Energy Guarantee v4-v6' tariffs.
British Gas 03 February 2009 Price reduction of 10% on British Gas standard tariffs. The reduction is effective from 19 February 2009.
EDF Energy 03 February 2009 Replaced the Annual Fix V1 tariff with Annual Fix v2 tariff.
npower 31 January 2009 Removed Price Protector tariff from the market..
EDF Energy 19 January 2009 New Tariff Launched, Annual Fix Version 1 with rates guarenteed till 31 December 2009. All other EDF fixed price tariffs have been removed from the market.
Good Energy 19 January 2009 Updated Electricity Price for the Standard tariff
British Gas 12 January 2009 Price Fixed 2012 removed from the market
Scottish Power 05 January 2009 Scottish Power Price Sure gas prices have been reduced by 10%
British Gas 18 December 2008 Click Energy 6 removed from the market New WebSaver 1 tariff launched
E.ON 15 December 2008 Updates to the Energy Online Extra Saver V11 tariff, changes to discounts and now available in Manweb, Scottish Power and Swalec regions.
E.ON 11 December 2008 Fixed Tariff V3 removed from the market Two new tariffs launched, 'Energy Saver v7' replacing 'Energy Saver v6' and 'Track and Save'
first:utility 04 December 2008 Updated first:utility standard and economy 7 tariffs
npower 04 December 2008 New, reduced prepayment meter prices updated.
Scottish Power 28 November 2008 Removal of all current fixed price products and launch of PoriceSure Energy and Capped Price Energy April 2010.
Scottish & Southern Energy Group 28 November 2008 New, reduced prepayment meter prices updated.
British Gas 27 November 2008 New, reduced prepayment meter prices updated.
E.ON 24 November 2008 New Tariff Launched, Energy Online Extra Saver 11, available dual fuel and electricity only. This tariff has replaced Energy Online Extra Saver 10.
E.ON 20 November 2008 Energy Discount v1 has been removed from the market and replaced with Energy Discount v2. Available for Dual fuel and electricity only.
EDF Energy 17 November 2008 New Tariff Launched, Price Freeze 2009
npower 03 November 2008 Sign Online 13 has been withdrawn. Two new tariffs launched, Sign Online 14 (standard & paperless billing) and Web 14 (Paperless billing).
Union Energy 31 October 2008 All Tariff's have been removed from the market.
E.ON 16 October 2008 New tariff launched, EnergyOnline Extra Saver v10. Existing EnergyOnline Extra Saver v9 has been withdrawn.
E.ON 13 October 2008 New tariff launched, Energy Saver V6.
EBICo 02 October 2008 Updated prices for standard and standard plus prices.
E.ON 02 October 2008 New tariff launched, Fixed Price V3. Price Protection v18 tariff has been withdrawn.
EDF Energy 01 October 2008 New electricity tariff launched, Online Electricity V6. New fixed tariff launched, Price Protection 2010.
British Gas 30 September 2008 Click Energy 5 has been removed from the market. Updated prices for Click PAYGE. New tariff launched, Click Energy 6.
E.ON 18 September 2008 Age Concern 2 tariffs replace Age Concern tariffs and fixed price v2 removed.
British Gas 18 September 2008 Fixed Price 2012 product replaces Fixed Price 2011.
Utility Warehouse 09 September 2008 Updated prices for the prepayment tariff.
Ecotricity 03 September 2008 Updated the ecotricity prices for the Npower and Scottish Power regions.
Utility Warehouse 03 September 2008 Updated prices for high, medium and low user tariffs.
Good Energy 01 September 2008 Good Energy Standard tariff have been updated.
npower 29 August 2008 All npower prices updated
Scottish Power 29 August 2008 All Scottish Power prices updated
Ecotricity 27 August 2008 Updated the ecotricity green new energy and new energy plus tariffs.
Scottish Power 27 August 2008 Fixed price tariffs have been removed.
Scottish & Southern Energy Group 25 August 2008 New prices updated and effective 25th August.Prices for electricity customers will increase by 19.2% (average) and prices for gas customers will increase by 29.2%, and they will be held at the revised levels until at least the start of 2009.
E.ON 22 August 2008 Added/updated the following tariffs 'Standard (Energy Plan)', 'Go Green', 'EnergyOnline', 'Energy Discount 2009', 'Age Concern High User' and 'Age Concern'.
E.ON 21 August 2008 Removed all tarrifs except Energy Online Extra Saver V8. Added three new tariffs 'Price Protection 2010 (v18)', 'Fixed Price 2009 (v2)' and 'Energy Saver V5'
Scottish Power 20 August 2008 Removed the pre registration Fixed Price Energy Oct 2009 Tariff and added a new Fixed Price 2009 Online tariff.
Utilita 18 August 2008 Price updates for all tariffs.
Scottish Power 12 August 2008 New Fixed Price Energy Oct 2009 Tariff launched
E.ON 06 August 2008 New Energy Guarantee V6 Tariff launched
Ecotricity 04 August 2008 Green New Energy and New Energy Plus Tariffs have been updated for the London and South East areas
British Gas 01 August 2008 All British Gas prices updated. - The Click Energy 5 and Market Tracker prices remain unchanged. - British Gas Price Guarantee December 2009
E.ON 01 August 2008 Price Protection 2009 and Energy Saver V4 tariffs removed
Spark Energy 01 August 2008 Standard Tariff and Standard Plus Tariff prices have been updated.
EDF Energy 30 July 2008 Price rise for all EDF Online customers (versions 1 to 5)
Scottish Power 29 July 2008 Fixed Price 2009 tariffs removed
EDF Energy 25 July 2008 Price rise by average of 17% for electricity and 22% for gas.
EDF Energy 25 July 2008 Price Protection 2009 product added
E.ON 24 July 2008 Energy Online Extra Saver V7 replaced with V8
npower 24 July 2008 power One tariff removed
E.ON 22 July 2008 Price Protection V16 tariff replaced with V17 Energy Saver V3 tariff replaced with V4
Scottish & Southern Energy Group 08 July 2008 New Fixed Discount 2010 product added
npower 30 June 2008 Sign Online v12 tariff replaced with Sign Online v11
British Gas 30 June 2008 New Click Pay As You Go Energy tariff launched.
E.ON 26 June 2008 Price Protection V15 tariff replaced with V16 Energy Saver V2 tariff replaced with V3
npower 21 June 2008 Price Fix 2011 tariff removed
Scottish & Southern Energy Group 12 June 2008 Atlantic Online tariffs removed from market All Scottish and Southern brand gas tariffs removed from market
E.ON 05 June 2008 Energy Online Extra Saver v6 tariff replaced with v7
Scottish Power 04 June 2008 New Fixed Price Energy 2009 tariffs launched
E.ON 02 June 2008 New Energy Saver V2 replaces Energy Saver V1 tariff
E.ON 02 June 2008 New Price Protection V15 replaces Price Protection V14 tariff
Utilita 01 June 2008 Energy Saver tariff discount change
British Gas 30 May 2008 Click Energy 5 tariffs rate change
npower 29 May 2008 Sign Online tariff rate change
British Gas 19 May 2008 New Price Guarantee 2009 product launched
British Gas 02 May 2008 Click Energy 5 tariffs rate change
npower 24 April 2008 New Sign Online v11 tariff replaces Sign Online v10
E.ON 14 April 2008 New Energy Saver V1 tariff launched
npower 14 April 2008 New discounts applied for quarterly variable Direct Debit customers
npower 14 April 2008 New ONE tariff launched
E.ON 28 March 2008 New energy Online Extra Saver v6 products added
Scottish & Southern Energy Group 20 March 2008 Prices updated on all tariffs
E.ON 18 March 2008 New energy Online Extra Saver v6 products added
EDF Energy 17 March 2008 New Fixed 2009 product
EDF Energy 04 March 2008 Withdrawal of online tariff
British Gas 04 March 2008 New prices for Market Tracker product
EBICo 02 March 2008 Updated prices for all Ebico tariffs. New prices effective 31st March 2009.
npower 22 February 2008 New Price Fix 2011 tariff added
E.ON 08 February 2008 All E.ON prices updated
British Gas 08 February 2008 Click Energy 5 tariff replaces Click Energy 4 tariff.
Scottish Power 02 February 2008 New Scottish Power prices updated. Nex Fixed Price tariffs added.
Good Energy 01 February 2008 Good Energy prices updated
Scottish Power 24 January 2008 Discounted Energy Tariff added.
EDF Energy 18 January 2008 New EDF prices updated
British Gas 18 January 2008 New British Gas standard tariff rates added. New British Gas Price Protection February 2009 product added.
npower 17 December 2007 New Sign Online v9 replaces Sign Online v8.
Green Energy (UK) 05 December 2007 New prices for Green Energy +10 and Green Energy 100 added.
E.ON 04 December 2007 New Price Protection 2009 product added
Scottish & Southern Energy Group 12 November 2007 New Better Plan tariff added. Better Plan tariff rewards users who cut consumption.
E.ON 08 October 2007 New Powergen Energy Guarantee V3 added.
British Gas 01 October 2007 Click Energy 3 replaced with new Click Energy 4 tariff. Priority Response Home Services package available as an add-on option to Click Energy 4 tariffs.
E.ON 27 September 2007 New Powergen Energy Online Extra Saver V3 added.
British Gas 20 September 2007 Click Energy 3 with Priority Response Home Services package added.
E.ON 10 September 2007 New Powergen Age Concern High User tariff added.
Utilita 01 September 2007 Price updates across all Utilita tariffs. Tariffs now have a 12 month termrather than a 28 day term.
Scottish & Southern Energy Group 01 September 2007 New Online Standard tariff and Online No Standing Charge tariff added.
EDF Energy 31 August 2007 EDF Price Saver 2008 and EDF Price Saver 2008 Green Tariff added.
npower 24 August 2007 npower has announced the launch of their Sign Online tariff version 8.
E.ON 20 August 2007 New Fixed Price 2009 Tariff. Prices fixed at standard prices (as at 30/04/07) until 1st January 2009. Prices will not go up or down during that period even if standard prices are changed.
British Gas 31 July 2007 British Gas today announced it is launching two new green energy tariffs, Zero Carbon, which will be the greenest tariff available on the domestic market and Future Energy. British Gas has launched the tariffs, which will be available from 31st July, in response to the increasing demand for green energy products.
British Gas 21 July 2007 British Gas Market Tracker released. Market Tracker prices will track wholesale prices via the Heren index, from 1st September 2007 until 31st August 2008. Prices will be set at the beginning of each quarter on the following dates: 4th December 2007, 4th March 2008 and 3rd June 2008, then fixed for the remainder of that quarter.
E.ON 16 July 2007 New Energy Online Extra Saver Standing Charge tariff released. The product is available to Dual Fuel customers who pay by direct debit.
Good Energy 15 July 2007 Economy 7 electricity prices reduced by an average of 5.8% across all regions.
Scottish Power 05 July 2007 New Online Saver 4 Green Fund tariff released.
Utility Warehouse 01 July 2007 New gas and electricity prices updated.
Union Energy 26 June 2007 Union Energy prices added to the website. Standard tariffs are available with or without a standing charge.
EDF Energy 15 June 2007 Standard gas prices reduced by 10.2%
Scottish Power 15 June 2007 Price reductions updated. Electricity prices decrease by 5.5% and gas prices decrease by 16.5%.
British Gas 14 June 2007 Electricity prices reduced for the standard tariff in the Scottish Power and Manweb regions.
Ecotricity 11 June 2007 New electricity prices updated.
British Gas 31 May 2007 New Click Energy 3 tariff released. This replaces the Click Energy 2 tariff.
E.ON 14 May 2007 New Go Green tariff released.
British Gas 11 May 2007 New Discounted Energy tariff added for comparison only. This tariff replaces the Regional Discounted Electricity tariff.
Utility Warehouse 01 May 2007 New gas and electricity prices updated.
E.ON 30 April 2007 New gas and electricity prices updated for Standard and Age Concern tariffs. Price decrease announced for Standard tariffs are 16% for gas and 5% for electricity.
npower 30 April 2007 Standard gas prices reduced by 16%, electricity prices reduced by 3%. This reduction also applies to the npower "Juice" tariff.
E.ON 27 April 2007 Price reductions updated for the EnergyGuarantee, ElectricityGuarantee and GasGuarantee tariff. This price drop is quoted to be "keeping the promise and reducing prices in line with the guarantee".
British Gas 26 April 2007 Standard and Price Guarantee 2008 Tariff prices reduced. Electricity prices decreased by 6% and gas prices decreased by 3%. Existing customer prices decreased for the Click Energy 1 Tariff.
Scottish Power 18 April 2007 New Price Fall Tariff released. The Price Fall tariff is available with or without a standing charge. Online billing is also an option.
E.ON 12 April 2007 New gas and electricity prices updates for the EnergyGuarantee, ElectricityGuarantee andGasGuaranteer tariff.
EDF Energy 01 April 2007 New electricity prices updated for the EDF Green Tariff.
E.ON 26 March 2007 New gas and electricity prices updated for Energy Online, Electricity Online & Greenplan tariff.
Scottish Power 23 March 2007 New capped tariffs announced (capped until May 2008). New tariff replaces Price Guarantee and Price Stepper products.
Scottish Power 16 March 2007 New Online Energy Saver 3 product launched to replace Online Energy Saver 2.
British Gas 12 March 2007 All new British Gas prices update: Standard tariff prices updated Click Energy 2 prices added Price Guarantee 2008 prices added (new tariff)
British Gas 12 March 2007 New gas unit rates for the Click Energy 2 tariff.
British Gas 12 March 2007 New electricity unit rates for the Click Energy 2 tariff.
Utilita 09 March 2007 New gas and electricity prices added for Utilita. Tariffs available are EnergySaver, EnergySaverPlus, PlanetSaver and Standard
Green Energy (UK) 01 March 2007 New electricity prices updated.
EDF Energy 01 March 2007 Online version 5 tariff now available.
Atlantic 01 March 2007 Atlantic standard and internet tariffs updated. Gas prices reduced by 12% Electricity prices reduced by 5%
Scottish & Southern Energy Group 01 March 2007 New gas and electricity prices updated. Gas prices reduced by 12% Electricity prices reduced by 5%
E.ON 27 February 2007 New tariffs available: EnergyOnline Extra Saver 2 ElectricityOnline Extra Saver 2 Price Protection 2010 (version 12)
npower 19 February 2007 New increased discount structure for existing tariffs has been applied.
E.ON 15 February 2007 New tariffs available: EnergyGuarantee ElectricityGuarantee GasGuaranteer
E.ON 08 February 2007 New tariffs available: EnergyOnline Extra Saver ElectricityOnline Extra Saver
npower 31 January 2007 Sign Online Tariff reverts back from version 7 to version 6 prices. Existing Sign Online customers will remain on version 7 prices.
Lloyds TSB 17 January 2007 Ideal from Lloyds TSB has now closed. Customers receiving their energy from Lloyds TSB will be transferred over to Scottish Power.
Scottish & Southern Energy Group 16 January 2007 New increased prompt pay discount of 4.3% off the total quarterly bill. This discount is available to customers who pay by quarterly cash and cheque and pay their bills within 10 days of receiving it.
E.ON 12 January 2007 Standard gas only tariff now available.
British Gas 08 January 2007 New gas and electricity prices updated for "Click Energy" and "Regional Discounted Electricity" tariff.
EDF Energy 02 January 2007 New Online Version 5.1 tariff released, available in the Southern region.
npower 27 December 2006 New Gas Guardian 2008 tariff added for comparisons only. This replaces the old Gas Guardian tariff from 1st Jan 2007.
Scottish Power 13 December 2006 New Online Energy Saver 2 tariff released.
Scottish Power 28 November 2006 New 2010 Price Guarantee and 2010 Price Stepper tarrifs available.
E.ON 16 November 2006 New gas & electricity prices updated for the Powergen Price Protection 2010 tariff.
E.ON 06 November 2006 New Energy Online Winter Saver and Electricity Online Winter Saver tariffs released.
Scottish Power 06 June 2006 New Online Energy Saver 4 tariff released. This replaces the Online Energy Saver 3 tariff.

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