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Feed In Tariff (FiTs)

The Feed-in Tariffs (FITs) scheme was introduced on 1 April 2010, under powers in the Energy Act 2008. Through the use of FITs, DECC hopes to encourage deployment of additional small-scale (less than 5MW) low-carbon electricity generation, particularly by organisations, businesses, communities and individuals that have not traditionally engaged in the electricity market.

This will allow many people to invest in small-scale low-carbon electricity, in return for a guaranteed payment from an electricity supplier of their choice for the electricity they generate and use as well as a guaranteed payment for unused surplus electricity they export back to the grid.

FITs work alongside the Renewables Obligation (RO) – which is currently the primary mechanism to support deployment of large-scale renewable electricity generation – and the Renewable Heat Incentive (RHI) which supports generation of heat from renewable sources at all scales.

What are the benefits of FITs?

There are three financial benefits from FITs:

  1. Generation tariff – the electricity supplier of your choice will pay you for each unit (kilowatt) of electricity you generate
  2. Export tariff – if you generate electricity that you don't use yourself, you can export it back to the grid. You will be paid for exporting electricity as an additional payment (on top of the generation tariff)
  3. Energy bill savings – you won't have to import as much electricity from your supplier because a proportion of what you use you will have generated yourself, you will see this impact on your  electricity bill. 

Current Tariffs

fit payments from 1st october to january 2014


Older Tariffs

FiT rates

Which technologies are eligible for FITs?

Small-scale low-carbon electricity technologies eligible for FITs are:

  • wind
  • solar photovoltaics (PV)
  • hydro
  • anaerobic digestion
  • domestic scale microCHP (with a capacity of 2kW or less) – a domestic scale microCHP pilot will support up to 30,000 installations, with a review to start when the 12,000th installation is completed 

Who pays for FITs?

The Feed-in Tariffs (Specified Maximum Capacity and Functions) Order 2010, as amended (“The FITs Order”) provides for the annual determination by the Secretary of State of a number of matters necessary for the functioning of the FITs scheme. These are included in article 14 and article 28 of the FITs Order and comprise:

(a) various parameters in determining how the value of exports to the grid from FITs generators are shared among licensees; and

(b) the administrative costs of licensees which constitute qualifying FIT costs (QFCs).

As part of the comprehensive review, currently out for consultation (see update above), we are seeking to establish whether the level of export tariffs continues to reflect the real value of FITs exports. We are therefore proposing to extend the existing arrangements at least until the outcome of this consultation is decided. Any necessary changes decided on as a result of the consultation would be implemented by an amendment to the FITs Order if necessary.  Qualifying FITs costs have been determined on the basis of information provided by FITs licensees in January 2012 – see documents below. For large licensees the determination also takes into account the effect on costs of the greater than expected uptake of FITs during FITs Year 2.

As in earlier FITs years, there are different values for larger and smaller licensees because the former have considerable economies of scale. However, the threshold for determining whether a licensee is considered “large” is to be changed. Under the terms of the Secretary of State’s determination, “large FIT licensee” means a FIT licensee that either supplies electricity to at least 250,000 domestic customers; or together with its Affiliates (as defined in Schedule A to Standard Licence Condition 33) jointly supplies electricity to at least 125,000 domestic customers, as at 31 December 2011.

The determinations required for administration of Feed-in tariffs (FITs) in accordance with articles 14 and 28 of the FITs Order for FITs year 3 (1 April 2012 - 31 March 2013) were made and signed on 1 March 2012. They can be found below:

Who is responsible for implementing FITs?

Eligibility for FITs is defined through the Feed-in Tariffs (Specified Maximum Capacity and Functions) Order 2010 as amended by the Feed-in Tariffs (Specified Maximum Capacity and Functions) (Amendment) Order 2011 [External link] (“the FITs Order”); and associated modifications to the Standard Conditions of Electricity Supply Licences made by the Secretary of State under section 42(3) of the Energy Act 2008. Application of these is the responsibility of the electricity suppliers and Ofgem who administers the scheme.

Ofgem’s key role is in establishing and maintaining the Central FIT Register [External link]and Renewables and CHP Register [External link]administration of the levelisation process and the accreditation of installations which are greater than 50kW in capacity (or are of anaerobic digestion technology). Ofgem is also responsible for ensuring suppliers comply with the scheme. Ofgem’s Feed-In Tariffs website is available at: Ofgem Feed-In Tariffs [External link].

What has uptake of FITs been like?

Information on FITs uptake extracted from Ofgem’s FITs Central Register is received by the DECC Energy Statistics team on a quarterly basis. This data is used to produce a summary of the number and capacity of installations and is included in DECC’s energy statistics each quarter, available at DECC Energy Statistics (see table ET 5.6), which also now includes a FITs monthly update which can be viewed in the monthly tables.

Ofgem also makes available via its website various pieces of information on FITs uptake. This includes live information on uptake via the Renewables and CHP Register [External link], quarterly levelisation data [External link] and a quarterly newsletter [External link].

How do I apply for FiTs?

Wind and solar PV installations with a declared net capacity of 50kW or less, and microCHP projects supported through the pilot, will have to use the Microgeneration Certification Scheme (MCS) [External link] to be confirmed (subject to other eligibility checks) of their eligibility for FITs.

Any other technology and scale of project must be accredited through a process based on the existing Renewable Obligation process, known as the ROO-FIT process. Further information on the ROO-FIT process is available from Ofgem [External link].

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