能源法
能源监管、Ofgem、可再生能源、核能和净零排放义务。
简介
能源法规范能源的生产、分配和供应，包括净零排放义务。
In Brief
The generation, supply, and distribution of electricity and gas requires an Ofgem licence under the Electricity Act 1989 and Gas Act 1986. The Climate Change Act 2008 imposes a legally binding net zero target by 2050. Ofgem sets the domestic energy price cap (updated quarterly). Consumers can switch supplier at any time. Nuclear operators face strict liability under the Nuclear Installations Act 1965. Renewable energy projects are incentivised through Contracts for Difference and the Sustainable Farming Incentive under the Energy Act 2023.
核心原则
Ofgem — The independent regulator of gas and electricity markets, responsible for protecting consumers, promoting competition, and ensuring security of supply.
Licensing — Electricity generators, distributors, and suppliers must hold licences from Ofgem. The licence conditions set out obligations on price, service quality, and consumer protection.
Price Cap — Ofgem sets a price cap on default energy tariffs (the 'energy price cap') to protect consumers from excessive charges. The cap is updated quarterly.
Renewable Energy — The UK promotes renewable energy through Contracts for Difference (CfDs), the Renewables Obligation, feed-in tariffs (legacy), and the Smart Export Guarantee. Planning permission is governed by the Town and Country Planning Act 1990 and the Planning Act 2008 (for nationally significant infrastructure).
Net Zero — The Climate Change Act 2008 (as amended) requires the UK to achieve net zero greenhouse gas emissions by 2050. Carbon budgets are set by the Secretary of State on advice from the Climate Change Committee.
Nuclear — Nuclear installations are regulated by the Office for Nuclear Regulation (ONR). Operators must hold a nuclear site licence. Liability for nuclear incidents is governed by the Nuclear Installations Act 1965 (strict liability on the licensee).
Oil and Gas — The North Sea Transition Authority (formerly Oil and Gas Authority) regulates exploration and production. The Energy Profits Levy (windfall tax) applies to oil and gas companies' profits.
Consumer Switching — Consumers have the right to switch energy supplier. Ofgem regulates the switching process and requires suppliers to provide clear tariff information.
关键法规
重要判例
R (ClientEarth) v Secretary of State for Business, Energy and Industrial Strategy
[2021] EWCA Civ 43
常见情景
Energy company overcharges a customer
Complain to the supplier first. If unresolved after 8 weeks, refer to the Energy Ombudsman. Ofgem can take enforcement action against suppliers who breach licence conditions, including fines and payment orders. The price cap limits what suppliers can charge on default tariffs.
Planning application for a wind farm refused
Onshore wind farms are subject to local planning policy (the Written Ministerial Statement of 2015 requires affected communities to be supportive). Offshore wind farms over 100MW are nationally significant infrastructure projects decided by the Secretary of State. Appeals can be made to the Planning Inspectorate.
Related Careers
Frequently Asked Questions
How can I switch my energy supplier?
You can switch energy supplier at any time. Ofcom regulates the switching process and requires suppliers to complete switches within 5 working days (for dual fuel). Under the Energy Price Guarantee and smart meter rules, you can find better tariffs on comparison sites. Some fixed-rate tariffs include early exit fees. Suppliers must provide clear information about tariffs and switching rights.
What is the Ofgem energy price cap?
Ofgem sets a price cap on default energy tariffs for domestic customers, updated quarterly. The cap limits the unit rates and standing charges that suppliers can charge on standard variable tariffs. It does not cap your total bill — it caps the price per unit of energy you use. The cap was introduced by the Domestic Gas and Electricity (Tariff Cap) Act 2018.
Who regulates nuclear power in the UK?
The Office for Nuclear Regulation (ONR) is the independent regulator for nuclear safety, security, and safeguards. Operators of nuclear installations must hold a nuclear site licence from the ONR. Liability for nuclear accidents is strict and falls on the nuclear site licence holder under the Nuclear Installations Act 1965, up to significant financial caps.
What are a UK energy company's obligations to vulnerable customers?
Energy suppliers have obligations under Ofgem's Vulnerability Strategy and licence conditions to identify and support vulnerable customers. These include the Priority Services Register (free support for those in vulnerable situations), protection from debt disconnection during winter months for domestic customers, and requirements to provide accessible communications. The Energy Company Obligation (ECO) scheme funds energy efficiency improvements for fuel-poor households.
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