Energy Law

Specialist legal guidance and market insight for professionals working across the energy sector.

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About Energy Law

The energy sector continues to experience significant legal, regulatory and commercial change. Lexis+ Energy brings together practical guidance, market insight and sector focused analysis to support your practice.

ENERGY LAW
Renewables

Access dedicated guidance on renewable energy projects, subsidies and embedded benefits, including practical support across solar, onshore wind and offshore renewables.

ENERGY LAW
Market regulation and licensing

Understand the regulatory frameworks governing electricity generation, storage and supply, with practical insight into licensing and market regulation issues.

ENERGY LAW
Key energy law developments

Stay informed on consultations, policy changes and regulatory developments across the British energy market with forward looking trackers and legal updates.

ENERGY LAW
Stay on top of changes

The energy sector continues to evolve rapidly. Keep pace with the latest developments in energy regulation, policy and market practice with practical guidance and expert analysis.

Latest Energy News

NEWS

The European Commission has issued its inaugural progress report on the EU CO₂ injection capacity target set under Regulation (EU) 2024/1735, the Net-Zero Industry Act (NZIA)......

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NEWS

DESNZ, the Department for Energy Security and Net Zero, has issued a reply to its consultation on a policy framework aimed at expanding market for low-carbon industrial goods......

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NEWS

The Department for Energy Security and Net Zero (DESNZ) has released an assessment of the Combined Heat and Power Quality Assurance (CHPQA) programme, evaluating its advantages, effects on operators’ investment choices, decarbonisation pathways, and stakeholder insights......

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Latest Energy Practice Notes

PRACTICE NOTES

For comprehensive commentary on the regulation, consenting and incentivisation of the net zero energy transition under the law of England and Wales, see also: Collinson and Hockman on Energy Law: Regulating, Consenting and Incentivising the Energy Transition. That textbook offers detailed treatment of topics addressed in this Practice Note. To establish any new connection—whether serving a generator, a dwelling, an office or an entire development—fresh network infrastructure must be constructed. Because network operators recover installation capital over a prolonged period (by levying suppliers for network use), a primary concern is the security of the network asset—that is, the right for it to be installed in, and remain within, the land. This typically combines statutory powers granted to licensed electricity distribution and transmission network operators with private rights, such as long leases and easements. What are street-opening powers? Section 10 and Schedule 4 of the...

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PRACTICE NOTES

An Introduction to Oil & Gas Sales and Trading States grant businesses the right to search for and extract hydrocarbons (crude oil and natural gas) within a specified area under a concession. Those holding the concession commonly set out their mutual duties and rights for activities under that concession by agreeing a joint operating agreement (JOA). Where exploration, appraisal, development and production succeed, crude oil and natural gas are brought to the surface. For further detail on JOAs and concession arrangements, see Practice Notes: The purpose and the principles of the joint operating agreement and Understanding upstream petroleum agreements—concessions, production sharing contracts and service contracts. For more on the AIEN (formerly known as the AIPN) Joint Operating Agreement, consult the textbook: The AIPN Joint Operating Agreement: A Practical Guide. Physical v Non-physical (or Virtual) Sales and Trading A JOA will usually expressly exclude the...

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PRACTICE NOTES

This Energy consultations tracking tool sets out the latest position and updates on significant consultations run by government departments, regulators and other organisations concerning energy law and policy in England and Wales from 1 January 2026. The tracker is divided into the following jurisdictions and sections: open consultations closed consultations For details of earlier consultation trackers, see: Energy consultations tracker 2025 Energy consultations tracker 2024 Energy consultations tracker 2023 [Archived] Energy consultations tracker 2022 [Archived] Energy consultations tracker 2021 [Archived] Energy consultations tracker 2020 [Archived] Energy consultations tracker 2019 [Archived] Energy consultations tracker 2018 [Archived] Energy consultations tracker 2017 [Archived] Energy consultations tracker 2016 [Archived] For the latest position and updates on key consultations led by EU institutions and regulators concerning EU energy law and policy from 1 January 2026, see Practice Note: EU energy cases tracker 2026. England and Wales Open consultations Entries are arranged chronologically by the closing date to which they relate. The forthcoming...

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Latest Energy Precedents

PRECEDENTS

ARCHIVED This Precedent is archived and is not maintained. The training pack comprises template PowerPoint slides that may serve as the basis for one or more training seminars introducing retained EU law. It is anticipated that those providing training will use the slides as a helpful starting point for their presentation(s), tailoring, adapting and amending them as appropriate to reflect their particular area of practice. The materials are customisable. Click the link below to download the presentation. Contents These training materials cover the following: What constitutes retained EU law? How is retained EU law described? What do the pertinent provisions state?... ...

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PRECEDENTS

Precedent clause This Precedent clause applies to a supply contract mandating the supplier/contractor to secure energy from renewable sources......

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PRECEDENTS

An e-signature, or a signed signature page transmitted by email, shall carry the same effect as an original signature page executed in wet ink. Execution of this Agreement by email, or through any other electronic method, shall be regarded as valid execution by the parties and shall constitute effective execution of this Agreement. The parties may rely on such electronic signatures in lieu of wet-ink signature page(s) of this Agreement for any and all purposes... ...

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Latest Energy Q&As

Q&As

This Q&A proceeds on the basis that: the question relates to a business-to-business transaction the question relates to a contract drafted and negotiated in the conventional manner and is not an e-commerce transaction entered into between the parties via website terms and conditions the question relates to the execution of a simple contract the question relates to the law of England and Wales Contract formation General contract law principles apply to agreements formed virtually......

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Q&As

Background A statutory declaration is a solemn, formal affirmation of fact made other than for judicial proceedings. In practical application, the making of a statutory declaration is a recognised means of proving or evidencing matters of fact, and it is employed in non‑litigious proceedings, where, for those purposes, it fulfils the same role as affidavits do in litigious proceedings. Making a declaration We have been unable to identify any authority suggesting that statute sets restrictions on the person who may make a declaration......

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Q&As

While an amendment agreement aims to vary an existing contract, it stands as a separate contract in its own capacity. Consequently, identical principles of drafting and contractual interpretation govern the amendment agreement on its own terms alone......

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Associated legal terms

AP1000

AP1000 is the shorthand used in contracts, licences and regulatory filings to identify Westinghouse’s “Advanced Passive 1000” Generation III+ pressurised water reactor (PWR) design (c.1,100 MWe). It is an industry descriptor rather than a term defined in legislation or case law, and is used across nuclear licensing, planning, procurement and finance documents in the UK and Ireland. In the UK, the AP1000 completed the Generic Design Assessment in 2017, receiving the Office for Nuclear Regulation’s Design Acceptance Confirmation and the Environment Agency’s Statement of Design Acceptability (both with conditions). Any deployment would still require site-specific permissions, including a nuclear site licence, environmental permits, development consent and security approvals. The design was previously proposed for the Moorside site in Cumbria; that project did not proceed. Key features with legal and contractual implications include passive safety systems (reducing reliance on active components), a standardised design, and modular construction enabling off-site fabrication and on-site assembly, which influence EPC risk allocation, quality assurance and supply-chain accreditation. Usage of “AP1000” is consistent across England & Wales, Scotland and Northern Ireland; in Ireland (which has no nuclear generation), the term typically appears in cross‑border supply, financing and regulatory monitoring contexts. Compared with the EPR design, the AP1000 is smaller and more modular.

Habitats Directive

In practice, this term refers to the EU framework that governs protection of habitats and species, drives designation of Special Areas of Conservation (SACs) within the Natura 2000 network, and requires Habitats Regulations Assessment (HRA) of plans and projects. It is set out in Council Directive 92/43/EEC on the conservation of natural habitats and of wild fauna and flora (the Habitats Directive). Key legal features include: Article 6 screening and appropriate assessment; a prohibition on site deterioration and significant disturbance; strict protection for European Protected Species (EPS) with licensing/derogations; and an Article 6(4) route for consent on imperative reasons of overriding public interest with compensatory measures. Usage is broadly consistent across the UK and Ireland, but implementation differs: - England and Wales: Conservation of Habitats and Species Regulations 2017 (as amended). - Scotland: Conservation (Natural Habitats, &c.) Regulations 1994 (as amended). - Northern Ireland: Conservation (Natural Habitats, etc.) Regulations (Northern Ireland) 1995 (as amended). - UK offshore: Offshore Marine Conservation (Natural Habitats, &c.) Regulations 2007. In Ireland, the Directive applies as EU law and is implemented mainly by the European Communities (Birds and Natural Habitats) Regulations 2011. In Great Britain, the Directive no longer applies directly post‑Brexit, but its substance continues via retained/assimilated Habitats Regulations and pre‑IP completion day CJEU case law, unless lawfully departed from.