Sharon Keevins • December 3, 2025

Environmental Charges

Understanding Your Energy Bill: Environmental Charges


Environmental Charges

In 2019, the UK government set a target to achieve net zero carbon emissions by 2050. In order to meet this target, numerous environmental and green energy schemes were introduced to encourage households and businesses to switch to renewable energy sources and reduce their carbon footprint. These schemes are funded through charges that are included in electricity bills. Here is what each charge means:

Feed-in Tariff (FIT)

The Feed-in Tariff (FIT) scheme is designed to encourage households and businesses to generate their own renewable electricity, such as solar or wind power, by offering them a payment for every unit of electricity they generated. 


The FIT payments are made up of two parts: a generation tariff and an export tariff. The generation tariff paid the owner of the renewable energy system for every unit of electricity they generated, regardless of whether they used it themselves or exported it to the grid. The export tariff paid the owner of the system for every unit of electricity they exported to the grid.


Those who don’t generate energy pay for the scheme through the FIT charge. This surcharge is currently between 0.30-0.35p per kWh of electricity consumed. This may vary slightly between suppliers, but all suppliers are obligated to include this charge.

Renewables Obligation (RO)

The Renewables Obligation (RO) scheme was introduced in April 2002 and was designed to encourage energy suppliers to source a specified percentage of their electricity from renewable sources.

Under the RO scheme, energy suppliers were required to buy Renewable Obligation Certificates (ROCs) from renewable energy generators. The number of ROCs required depended on the size of the supplier and the amount of electricity they supplied.

The cost of the RO scheme was funded through a levy on electricity bills. The amount charged can vary depending on the energy supplier but from April 2022-March 2023 the charges were between £25.96-£27.52 / MWh.


Climate Change Levy (CCL)

The Climate Change Levy (CCL) was introduced in April 2001 and is paid by most businesses and public sector bodies that use energy. The CCL is a tax on energy use that is intended to encourage organisations to reduce their carbon emissions.


The CCL is charged on the units of energy used, such as gas and electricity, and is charged at a rate of £0.00775/KWh of electricity used, or £0.00672 per KWh of natural gas used. Unlike other charges on your bill, the CCL is not set by the supplier but by the government and will be billed at the same rate regardless of who your supplier is.


The money raised from the CCL is used for energy efficiency and renewable energy projects. A part of the revenue is also used to compensate energy-intensive industries for the extra costs they face as a result of the CCL.


There are exemptions from the main rate of CCL depending on how the supply is used, where it is used, and if consumption doesn’t meet De minimis limits. 


To find out if you are eligible to be exempt from any CCL charges or to find out more about your bills, don’t hesitate to contact Seemore Energy for more information and guidance. 

By Sharon Keevins December 4, 2025
October Review By Adam Novakovic In the month of Halloween, October energy price movements were free of jump-scares. Whilst prices moved up slightly at the start of the month, they marginally decreased throughout the remainder of October. Ending the month slightly below the levels seen at the end of September. The expectation this month was that European gas reserves would be the key story impacting energy prices. The European Network for Transmission System Operators for Gas (ENTSOG) released their report on the Winter supply outlook. This confirmed that Europe is well prepared for the coming winter, with 83 % gas reserves recorded as of the 1st of October, and infrastructure resilient enough to meet demand without Russian pipeline gas. Their projections had Europe ending the winter season with over 30% storage even in the most severe scenarios. There is also the expectation that any unforeseen supply disruptions can be mitigated through increased LNG imports -- supporting the EU’s goal of phasing out Russian gas while emphasising continually reducing demand. During the first week of October Russia launched a wave of drone attacks against Ukraine -- the largest since the war began. These strikes have damaged Ukrainian gas production and left storage at 42% of capacity. This has forced Ukraine to look at importing large quantities of LNG from Europe this winter. With the deal that brought Russian gas to Europe now expired, Europe faces added demand pressure. This comes despite Europe significantly reducing Russian gas imports and increasing LNG imports from other nations. With there currently being a large quantity of LNG available for importation, and with EU gas reserves being in a healthy position, it seems as though further conflict may not have a large impact on energy prices. This could change however if Europe were to experience a particularly cold winter.
By Sharon Keevins December 4, 2025
September Review By Adam Novakovic We have reached the time of year where the summer months have started to fade and we begin to think about the colder seasons. This month saw the UK government recognise Palestine as a country, although they still seem unable to recognise the harm their energy policies are causing UK businesses. With further charges set to be added to UK energy bills and rising non-commodity costs, it was a relief that wholesale energy prices remained fairly flat throughout September. A recent report from independent analysts Cornwall Insights revealed that large energy users who aren’t covered by Government schemes could find that they are paying a further £450,000/year in non-commodity costs by 2030. With non-commodity costs such as DUOS and TUOS charges –which are used to fund the infrastructure responsible for the transmission of electricity – now accounting for over 2/3rds of total electricity costs for some businesses, it is of growing concern that these charges are set to continue rising. With the TUOS charges for 26/27 expected to increase significantly , the non-commodity charges are starting to have a negative impact on UK businesses ability to compete against foreign businesses with fewer governmental charges on their energy bills. This growing concern is yet to be addressed but could have a huge impact on many industries in the next year.
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