The CRC Energy Efficiency Scheme (the CRC, formerly the Carbon Reduction Commitment) [1] was a mandatory carbon emissions reduction scheme in the United Kingdom which applied to large energy-intensive organisations in the public and private sectors. It was estimated that the scheme would reduce carbon emissions by 1.2 million tonnes of carbon per year by 2020. [2] In an effort to avoid dangerous climate change, the British Government first committed to cutting UK carbon emissions by 60% by 2050 (compared to 1990 levels), [3] and in October 2008 increased this commitment to 80%. The scheme has also been credited with driving up demand for energy-efficient goods and services. [4]
The CRC was announced in the 2007 Energy White Paper, published on 23 May 2007. A consultation in 2006 showed strong support for it to be mandatory, rather than voluntary. [5] The Commitment was introduced under enabling powers in Part 3 of the Climate Change Act 2008. [6] A consultation into the scheme's implementation was launched in June 2007. [2] The Scheme was introduced under the CRC Energy Efficiency Scheme Order 2010. [7]
The Conservative Government withdrew the scheme in 2019. [8]
The first performance league table was published on 8 November 2011. It was based on the scheme's early action metric, which is a measure of good energy management prior to the establishment of an energy baseline. [9] In the future the table will use a growth and an absolute metrics from this baseline. The table is expected to be particularly useful to ethical and green investors. [10] Many notable brands are listed in the League table including the big four supermarkets, Asda (37), Morrisons (56), Tesco (93), and Sainsbury's (164). [11] In all 22 organisations shared first position, news stories focused on the fact that Manchester United Football Club was one of those at the top of the table. [12] [13] [14] It has been announced that after July 2013, these league and performance tables will no longer be published, and will instead be replaced by a publication of participants' energy use and emissions. [15]
The CRC scheme will apply to organisations that have a half-hourly metered electricity consumption greater than 6,000 MWh per year. Organisations qualifying for CRC would have all their energy use covered by the scheme, including emissions from direct energy use as well as electricity purchased. [6] Such organisations - including hotel chains, supermarkets, banks, central government and large Local Authorities - mostly fall below the threshold for the European Union Emissions Trading Scheme, but account for around 10% of the UK carbon emissions. Emissions covered by the EU Energy Trading Scheme and by a Climate Change Agreement would be exempt from the CRC, as would organisations with more than 25% of their emissions covered by Climate Change Agreements. [6]
Half-hourly meters (HHM) record electricity consumption for every half-hour of every day, and generally provide this data to the supplier automatically via a telephone connection. [16] Some organisations with high annual energy consumption do not use HHM, as their supplies are mainly on unrestricted or Economy 7 (day/night or 'evening and weekend') tariffs. However, they may nevertheless have to provide 'footprint reports'. [17]
Although mandatory, the CRC will involve self-certification of emissions, backed up by spot audits, as opposed to third-party verification. Emission allowances are to be auctioned rather than grandfathered (as was the case in the initial stages of the EU Emissions Trading Scheme). The original proposal envisaged a revenue recycling mechanism, [18] however this was removed to support the public finances after the comprehensive spending review. The Government announced in the budget the allowance price of £12/tCO2 for the first sale. They have also suggested there should be two fixed price sales in the first year of the scheme.
On 30 June 2011 the Government announced its initial proposals on simplifying the scheme. This came from the dialogue process the Department of Energy and Climate Change had been running from January, which was in response to the concerns of those organisations participating in the scheme that it was overly complex and this made compliance difficult and costly. The draft legislative proposals will be published in early 2012 for formal public consultation which will amend the existing CRC scheme. Among these proposals will be, continuing the fixed price sale (rather than auctions of allowances in a capped system) into the second phase, as recommended by the Committee on Climate Change, provide business with greater flexibility by allowing organisations to participate as natural business units, reducing the number of the fuels which are subject to the scheme from 30 to 4, removing the complex 90% rule and CCA exemption rules, whilst achieving broadly the same outcomes) and reducing overlap with other government schemes such as EU Emission Trading Scheme and Climate Change Agreements. [19]
It has been suggested that the effectiveness of the CRC is limited by its overlap with the EU ETS. [20] Critics argue that as companies reduce their electricity consumption, power stations produce less electricity and so require fewer EU Allowances; other entities covered by the ETS are then able to use these allowances for their own emissions. It has been suggested that allowances should be removed from the ETS in accordance with electricity reductions made under the CRC. [21]
The Kyoto Protocol (Japanese: 京都議定書, Hepburn: Kyōto Giteisho) was an international treaty which extended the 1992 United Nations Framework Convention on Climate Change (UNFCCC) that commits state parties to reduce greenhouse gas emissions, based on the scientific consensus that global warming is occurring and that human-made CO2 emissions are driving it. The Kyoto Protocol was adopted in Kyoto, Japan, on 11 December 1997 and entered into force on 16 February 2005. There were 192 parties (Canada withdrew from the protocol, effective December 2012) to the Protocol in 2020.
The United Kingdom's Climate Change Programme was launched in November 2000 by the British government in response to its commitment agreed at the 1992 United Nations Conference on Environment and Development (UNCED). The 2000 programme was updated in March 2006 following a review launched in September 2004.
The European Union Emissions Trading System is a carbon emission trading scheme that began in 2005 and is intended to lower greenhouse gas emissions in the EU. Cap and trade schemes limit emissions of specified pollutants over an area and allow companies to trade emissions rights within that area. The ETS covers around 45% of the EU's greenhouse gas emissions.
Flexible mechanisms, also sometimes known as Flexibility Mechanisms or Kyoto Mechanisms, refers to emissions trading, the Clean Development Mechanism and Joint Implementation. These are mechanisms defined under the Kyoto Protocol intended to lower the overall costs of achieving its emissions targets. These mechanisms enable Parties to achieve emission reductions or to remove carbon from the atmosphere cost-effectively in other countries. While the cost of limiting emissions varies considerably from region to region, the benefit for the atmosphere is in principle the same, wherever the action is taken.
Various energy conservation measures are taken in the United Kingdom.
The energy policy of the United Kingdom refers to the United Kingdom's efforts towards reducing energy intensity, reducing energy poverty, and maintaining energy supply reliability. The United Kingdom has had success in this, though energy intensity remains high. There is an ambitious goal to reduce carbon dioxide emissions in future years, but it is unclear whether the programmes in place are sufficient to achieve this objective. Regarding energy self-sufficiency, UK policy does not address this issue, other than to concede historic energy security is currently ceasing to exist.
Carbon rationing, as a means of reducing CO2 emissions to contain climate change, could take any of several forms. One of them, personal carbon trading, is the generic term for a number of proposed carbon emissions trading schemes under which emissions credits would be allocated to adult individuals on a (broadly) equal per capita basis, within national carbon budgets. Individuals then surrender these credits when buying fuel or electricity. Individuals wanting or needing to emit at a level above that permitted by their initial allocation would be able to purchase additional credits in the personal carbon market from those using less, creating a profit for those individuals who emit at a level below that permitted by their initial allocation.
The Climate Change Committee (CCC), originally named the Committee on Climate Change, is an independent non-departmental public body, formed under the Climate Change Act (2008) to advise the United Kingdom and devolved Governments and Parliaments on tackling and preparing for climate change. The Committee provides advice on setting carbon budgets, and reports regularly to the Parliaments and Assemblies on the progress made in reducing greenhouse gas emissions. Notably, in 2019 the CCC recommended the adoption of a target of net zero greenhouse gas emissions by the United Kingdom by 2050. On 27 June 2019 the British Parliament amended the Climate Change Act (2008) to include a commitment to net zero emissions by 2050. The CCC also advises and comments on the UK's progress on climate change adaptation through updates to Parliament.
Carbon pricing is a method for governments to mitigate climate change, in which a monetary cost is applied to greenhouse gas emissions. This is done to encourage polluters to reduce fossil fuel combustion, the main driver of climate change. A carbon price usually takes the form of a carbon tax, or an emissions trading scheme (ETS) that requires firms to purchase allowances to emit. The method is widely agreed to be an efficient policy for reducing greenhouse gas emissions. Carbon pricing seeks to address the economic problem that emissions of CO2 and other greenhouse gases are a negative externality – a detrimental product that is not charged for by any market.
The Carbon Emission Reduction Target (CERT) in the United Kingdom is a target imposed on the gas and electricity transporters and suppliers under Section 33BC of the Gas Act 1986 and Section 41A of the Electricity Act 1989, as modified by the Climate Change and Sustainable Energy Act 2006
The Carbon Pollution Reduction Scheme was a cap-and-trade emissions trading scheme for anthropogenic greenhouse gases proposed by the Rudd government, as part of its climate change policy, which had been due to commence in Australia in 2010. It marked a major change in the energy policy of Australia. The policy began to be formulated in April 2007, when the federal Labor Party was in Opposition and the six Labor-controlled states commissioned an independent review on energy policy, the Garnaut Climate Change Review, which published a number of reports. After Labor won the 2007 federal election and formed government, it published a Green Paper on climate change for discussion and comment. The Federal Treasury then modelled some of the financial and economic impacts of the proposed CPRS scheme.
The availability and uptake of green electricity in the United Kingdom has increased in the 21st century. There are a number of suppliers offering green electricity in the United Kingdom. In theory these types of tariffs help to lower carbon dioxide emissions by increasing consumer demand for green electricity and encouraging more renewable energy plant to be built. Since Ofgem's 2014 regulations there are now set criteria defining what can be classified as a green source product. As well as holding sufficient guarantee of origin certificates to cover the electricity sold to consumers, suppliers are also required to show additionality by contributing to wider environmental and low carbon funds.
EU Allowances (EUA) are climate credits (or carbon credits) used in the European Union Emissions Trading Scheme (EU ETS). EU Allowances are issued by the EU Member States into Member State Registry accounts. By April 30 of each year, operators of installations covered by the EU ETS must surrender an EU Allowance for each tonne (1,000 kg) of CO2 emitted in the previous year. The emission allowance is defined in Article 3(a) of the EU ETS Directive as being "an allowance to emit one tonne of carbon dioxide equivalent during a specified period, which shall be valid only for the purposes of meeting the requirements of this Directive and shall be transferable in accordance with the provisions of this Directive".
The UK Emissions Trading Scheme is the carbon emission trading scheme of the United Kingdom. It is cap and trade and came into operation on 1 January 2021 following the UK's departure from the European Union. The cap is reduced in line with the UK's 2050 net zero commitment.
Carbon emission trading (also called carbon market, emission trading scheme (ETS) or cap and trade) is a type of emissions trading scheme designed for carbon dioxide (CO2) and other greenhouse gases (GHGs). A form of carbon pricing, its purpose is to limit climate change by creating a market with limited allowances for emissions. Carbon emissions trading is a common method that countries use to attempt to meet their pledges under the Paris Agreement, with schemes operational in China, the European Union, and other countries.
The Chinese national carbon trading scheme is an intensity-based trading system for carbon dioxide emissions by China, which started operating in 2021. This emission trading scheme (ETS) creates a carbon market where emitters can buy and sell emission credits. The scheme will allow carbon emitters to reduce emissions or purchase emission allowances from other emitters. Through this scheme, China will limit emissions while allowing economic freedom for emitters. China is the largest emitter of greenhouse gases (GHG) and many major Chinese cities had severe air pollution through the 2010s, with the situation improving in the 2020s. The scheme is run by the Ministry of Ecology and Environment, which eventually plans to limit emissions from six of China's top carbon dioxide emitting industries. In 2021 it started with its power plants, and covers 40% of China's emissions, which is 15% of world emissions. China was able to gain experience in drafting and implementation of an ETS plan from the United Nations Framework Convention on Climate Change (UNFCCC), where China was part of the Clean Development Mechanism (CDM). China's national ETS is the largest of its kind, and will help China achieve its Nationally Determined Contribution (NDC) to the Paris Agreement. In July 2021, permits were being handed out for free rather than auctioned, and the market price per tonne of CO2e was around RMB 50, roughly half of the EU ETS and the UK ETS but better compared to the US, which has no formal cap-and-trade program.
Energy in Switzerland is transitioning towards sustainability, targeting net zero emissions by 2050 and a 50% reduction in greenhouse gas emissions by 2030.
Climate change is impacting the environment and human population of the United Kingdom (UK). The country's climate is becoming warmer, with drier summers and wetter winters. The frequency and intensity of storms, floods, droughts and heatwaves is increasing, and sea level rise is impacting coastal areas. The UK is also a contributor to climate change, having emitted more greenhouse gas per person than the world average. Climate change is having economic impacts on the UK and presents risks to human health and ecosystems.
Coal in Europe is a term describing the use of coal as an energy source in Europe, including both thermal coal used for power generation and coking coal used for steel production.
A carbon pricing scheme in Australia was introduced by the Gillard Labor minority government in 2011 as the Clean Energy Act 2011 which came into effect on 1 July 2012. Emissions from companies subject to the scheme dropped 7% upon its introduction. As a result of being in place for such a short time, and because the then Opposition leader Tony Abbott indicated he intended to repeal "the carbon tax", regulated organizations responded rather weakly, with very few investments in emissions reductions being made. The scheme was repealed on 17 July 2014, backdated to 1 July 2014. In its place the Abbott government set up the Emission Reduction Fund in December 2014. Emissions thereafter resumed their growth evident before the tax.