ENERGY LAW AND CORPORATE CLIMATE CLAIMS REGULATION

Introduction

Corporate climate claims are statements made by companies concerning their environmental performance, greenhouse-gas emissions, renewable-energy use, net-zero commitments, carbon neutrality, sustainability, decarbonisation and climate-friendly products or services. In the energy sector, such claims are particularly important because oil, gas, electricity, renewable-energy and transport companies frequently communicate their climate strategies to consumers, investors, regulators and the public.

Energy law increasingly regulates not only the actual environmental performance of energy companies but also the truthfulness, substantiation and transparency of their climate-related representations. A company may therefore face legal consequences where it represents a fossil-fuel-intensive business as “carbon neutral”, describes energy as “100% green” without adequate basis, or makes net-zero promises without a credible implementation strategy.

Corporate climate claims regulation operates through consumer-protection law, advertising law, corporate disclosure requirements, securities regulation, environmental legislation and general principles of corporate responsibility.

Meaning of Corporate Climate Claims

Corporate climate claims may include:

“Net-zero emissions by 2050”;

“Carbon neutral energy”;

“100% renewable electricity”;

“Climate positive”;

“Low-carbon fuel”;

“Zero-emission energy”;

“Clean energy company”;

“Our operations are aligned with the Paris Agreement”;

Claims concerning carbon offsets or carbon credits; and

Claims concerning future emissions-reduction targets.

These claims may be product-specific, business-wide, or future-oriented. The legal risk increases where broad language creates an impression that the entire business has a positive environmental impact when the underlying evidence only relates to a limited part of the business.

The UK Competition and Markets Authority's Green Claims Code, for example, states that environmental claims should be truthful and accurate, clear and unambiguous, should not omit important information, should use fair comparisons, consider the full life cycle where relevant, and be properly substantiated.

Regulation of Corporate Climate Claims

1. Truthfulness and Accuracy

The fundamental principle is that a company must not make a climate claim that is false or likely to create a misleading overall impression.

A statement can create legal problems even when one component of the statement is technically correct. For example, an energy company may purchase renewable-energy certificates and then advertise itself generally as a “100% renewable energy company.” The certificate-related fact may be accurate, but the overall presentation could mislead consumers concerning the company's actual energy mix or environmental impact.

The regulatory assessment therefore examines both the literal statement and the overall impression.

2. Substantiation of Claims

Corporate climate claims should be supported by reliable evidence. Evidence may include:

audited emissions data;

recognised greenhouse-gas accounting methodologies;

life-cycle assessments;

renewable-energy certificates;

independently verified environmental data;

scientifically supported reduction pathways;

credible carbon-offset documentation; and

measurable interim targets.

A future claim such as “net zero by 2050” should not merely be aspirational advertising. It should be supported by a sufficiently concrete and verifiable strategy.

The CMA specifically states that future environmental goals used in marketing should have a clear and verifiable strategy for delivery.

3. Avoidance of Greenwashing

Greenwashing occurs when corporate communications create an exaggerated or misleading impression of environmental responsibility.

In energy law, greenwashing may occur when:

fossil-fuel activities are presented as environmentally harmless;

limited renewable investments are used to portray the whole company as green;

carbon offsets are presented as equivalent to eliminating emissions;

future targets are presented as already achieved;

important emissions are excluded from the claim; or

climate benefits are exaggerated.

The regulatory objective is to ensure that consumers and investors receive information that allows them to make informed decisions.

4. Scope 1, Scope 2 and Scope 3 Emissions

Climate claims should also be examined in relation to the scope of emissions being discussed.

Scope 1 generally concerns direct emissions from sources owned or controlled by the company.

Scope 2 concerns indirect emissions associated with purchased electricity, heat or steam.

Scope 3 concerns other indirect emissions occurring throughout the value chain.

This distinction is particularly significant for energy companies. A company may reduce operational emissions while its products continue to generate substantial downstream emissions.

The legal importance of this issue was demonstrated in the Shell climate litigation.

Indian Regulatory Framework

India has developed specific protection against misleading environmental claims.

The Central Consumer Protection Authority (CCPA) issued the Guidelines for Prevention and Regulation of Greenwashing or Misleading Environmental Claims, 2024. The guidelines operate under the Consumer Protection Act, 2019 and address environmental representations concerning products, services, manufacturing processes and related activities.

The Indian framework is concerned with claims suggesting that products or services have positive environmental impacts, are sustainable, or cause less environmental harm.

The Advertising Standards Council of India also treats greenwashing as a form of misleading advertising. Its guidelines address absolute claims such as “environment-friendly,” “eco-friendly,” “sustainable” and “planet-friendly,” requiring appropriate substantiation.

Therefore, an energy company operating in India should ensure that environmental advertising is supported by credible evidence and that broad claims are not based merely on a narrow environmental attribute.

Important Case Laws

Case 1: Fossielvrij v. KLM, ECLI:NL:RBAMS:2024:1512

The Amsterdam District Court considered environmental advertising by KLM in proceedings concerning alleged greenwashing.

On 20 March 2024, the court held that several KLM advertisements were misleading and unlawful. The advertisements used vague and general environmental statements and presented measures such as sustainable aviation fuels and reforestation in a way that gave an overly positive impression of their environmental effect.

The court's reasoning is highly relevant to corporate climate claims because it demonstrates that:

vague environmental language can be legally problematic;

future climate ambitions must be communicated honestly;

individual environmental measures should not be presented as making an inherently carbon-intensive activity environmentally sustainable; and

the overall impression given to consumers matters.

Legal Principle:
Corporate environmental communication must provide consumers with sufficiently concrete and non-misleading information concerning the actual environmental effect of the company's activities.

Case 2: Milieudefensie v. Shell, Hague District Court, 26 May 2021

In the first-instance Shell climate case, environmental organisations sought an order requiring Shell to reduce its greenhouse-gas emissions.

The Hague District Court ordered Shell to reduce the aggregate annual volume of its Scope 1, Scope 2 and Scope 3 emissions by 2030 to a level at least 45% below its 2019 level.

The case established the importance of corporate responsibility in relation to climate change and demonstrated that corporate climate conduct could become the subject of civil litigation rather than merely voluntary environmental policy.

Case 3: Milieudefensie v. Shell, Hague Court of Appeal, ECLI:NL:GHDHA:2024:2099

On 12 November 2024, the Hague Court of Appeal reversed the district court's order.

The Court of Appeal nevertheless found that Shell has an obligation to counter dangerous climate change. However, it held that the court could not establish that Shell was legally required to reduce emissions by 45%, or by another specific percentage. The claim was therefore rejected.

This case is important for corporate climate claims because it distinguishes between:

the existence of a corporate responsibility to address climate change; and

the judicial determination of a specific emissions-reduction percentage.

Legal Principle:
Recognition of a corporate climate responsibility does not automatically mean that a court can impose a particular emissions-reduction target without sufficient legal and evidentiary foundations.

Case 4: Volkswagen/Audi Environmental Advertising, UK ASA

The UK Advertising Standards Authority has also dealt with environmental representations made in advertising by automotive companies.

In a 2024 ruling concerning Audi advertising, the ASA considered claims relating to the environmental characteristics and performance of an electric vehicle. The case illustrates the importance of ensuring that advertising statements, qualifications and supporting information accurately communicate what consumers can reasonably expect.

Legal Principle:
Climate-related advertising must be assessed in its complete advertising context, including qualifications and limitations.

Case 5: Energy-Sector Green Claims under the UK Green Claims Code

Although the Green Claims Code is regulatory guidance rather than a judicial case, it is particularly important for energy companies.

The CMA expressly identifies broad claims such as “eco-friendly” and claims suggesting that an energy provider has an overall positive environmental impact as requiring strong supporting evidence. It also stresses that companies should not hide significant environmental impacts behind narrow environmental benefits.

Legal Principle:
The broader the environmental claim, the greater the need for comprehensive evidence supporting the claim.

Case 6: Corporate Climate Responsibility in Shell Litigation

The Shell litigation also illustrates the importance of distinguishing between corporate climate responsibility and corporate climate communication.

The Hague Court of Appeal recognised that Shell has an obligation to counter dangerous climate change but found that the evidence did not establish a particular legally enforceable percentage reduction applicable to Shell.

This distinction is important when companies communicate climate targets. A corporate target should not be represented as a legally established requirement unless the relevant law actually creates such an obligation.

Relationship Between Climate Claims and Energy Law

Corporate climate claims regulation is closely connected with energy regulation because energy companies frequently operate in sectors with substantial environmental consequences.

For example, an electricity company claiming “100% clean electricity” may need to explain:

the source of electricity;

the applicable accounting methodology;

whether certificates are involved;

whether the claim concerns generation or consumption;

the relevant time period; and

whether fossil-fuel generation remains part of the company's portfolio.

Similarly, an oil and gas company claiming to be “net zero” may need to distinguish between operational emissions, product-related emissions, offsets and actual reductions.

Corporate Governance Responsibilities

Climate claims are increasingly becoming a corporate-governance issue.

Boards and senior management should establish procedures for:

verification of environmental claims;

documentation of supporting evidence;

legal review of climate advertising;

monitoring of emissions data;

approval of sustainability statements;

verification of carbon offsets;

consistency between public statements and corporate strategy;

disclosure of material assumptions and limitations; and

periodic review of climate targets.

The board should also ensure that marketing departments do not make climate representations that contradict the company's actual emissions profile or publicly disclosed strategy.

Climate Claims and Investors

Climate claims may affect not only consumers but also investors.

Statements concerning:

net-zero commitments;

transition plans;

emissions reductions;

renewable-energy investments;

carbon neutrality;

climate risks; and

future energy strategies

may influence investment decisions.

Accordingly, materially misleading climate statements can create risks under corporate disclosure, securities and financial-market regulation in addition to ordinary advertising law.

Legal Consequences of Misleading Climate Claims

Depending upon the applicable jurisdiction, consequences may include:

withdrawal or modification of advertisements;

regulatory investigation;

administrative penalties;

consumer redress;

civil litigation;

injunctions;

reputational consequences;

shareholder actions;

regulatory disclosure consequences; and

liability for misleading commercial practices.

The UK CMA notes that regulators and courts can take action where environmental claims breach consumer-protection law, while the ASA may act against misleading green claims appearing in advertisements.

Compliance Framework for Energy Companies

A practical corporate climate-claims compliance system should follow these steps:

Step 1 – Identify the Claim:
Determine precisely what environmental statement the company intends to publish.

Step 2 – Define the Scope:
Clarify whether the claim relates to a product, project, facility, business unit or entire corporate group.

Step 3 – Identify the Evidence:
Collect emissions data, certification, scientific evidence and other supporting material.

Step 4 – Examine the Full Life Cycle:
Assess upstream, operational and downstream environmental effects where relevant.

Step 5 – Check Future Targets:
Ensure that net-zero and decarbonisation claims are supported by measurable and credible implementation plans.

Step 6 – Review Disclosures:
Check consistency between advertising, sustainability reports, annual reports and regulatory filings.

Step 7 – Legal Approval:
Obtain appropriate legal and compliance review before publishing significant climate claims.

Step 8 – Continuous Monitoring:
Update claims when scientific evidence, regulatory requirements or corporate circumstances change.

Conclusion

Energy law and corporate climate claims regulation are increasingly interconnected. Modern regulation does not merely ask whether an energy company has adopted a climate policy; it also asks whether the company communicates that policy accurately, transparently and with adequate evidence.

The KLM litigation demonstrates that vague or exaggerated environmental advertising may be considered misleading. The Shell litigation demonstrates that corporations can face judicial scrutiny concerning their climate responsibilities, although courts may differ concerning the precise emissions-reduction obligations that can legally be imposed. Indian regulation has also moved toward specific controls on greenwashing through the CCPA's 2024 Guidelines.

Therefore, the central principle of corporate climate claims regulation is that environmental claims must correspond to demonstrable environmental performance and must not create a misleading impression about the company's actual contribution to climate protection. For energy companies, accurate climate communication is consequently becoming an important component of environmental compliance, corporate governance, consumer protection and energy-law accountability.

Key Legal Principles

Climate claims must be truthful and accurate.

Environmental claims should be supported by credible evidence.

Broad claims require particularly strong substantiation.

Important environmental information should not be hidden or omitted.

Comparisons must be fair and meaningful.

Future climate promises should have credible implementation strategies.

Scope 1, Scope 2 and Scope 3 emissions should not be confused.

Carbon offsets should not automatically be represented as equivalent to eliminating emissions.

Corporate climate advertising may create consumer-protection liability.

Climate-related corporate responsibility can also become a matter of civil litigation.