# Who actually regulates your energy marketing claims
A single UK energy supplier TV ad, promising "Britain's greenest tariff" and "no exit fees," can trigger scrutiny from four different regulators before breakfast. Get the jurisdiction wrong and you don't just get a fine, you get a public ruling with your brand name attached.
This lesson maps who owns what, so your compliance sign-off happens before launch, not after a regulator's letter.
Energy marketing sits at the intersection of sector-specific regulation and general consumer law. That overlap is the whole story.
Each body has a different trigger. Ofgem cares if you're a licensed supplier misleading customers about a regulated product. The ASA cares if the ad itself (any medium) is misleading, regardless of who wins on substance. The CMA cares about market-wide harm and can prosecute or seek court orders under consumer protection law. Ofcom is the licensing backstop for broadcasters who repeatedly air non-compliant ads.
This is a comparative pricing claim. It falls squarely under the CAP Code Section 3 (Misleading Advertising), enforced by the ASA, because it's about how the claim is presented to consumers. If the comparison uses a manipulated baseline (e.g., comparing to an inflated "list price" nobody pays), the ASA can rule the ad misleading and require its withdrawal.
If the underlying pricing structure itself breaches Ofgem's Standards of Conduct (part of the supply licence conditions requiring suppliers to treat customers fairly), Ofgem can act separately and impose licence penalties, which can run into the tens of millions of pounds for serious breaches (Ofgem has levied fines at this scale historically, e.g., against major suppliers for billing and complaint-handling failures, figures are case specific and published on Ofgem's enforcement decisions page).
This is a green claim. It's now the most heavily policed claim type in the sector. Three layers apply:
1. CMA Green Claims Code: guidance on environmental claims under consumer protection law, requiring claims to be truthful, clear, substantiated, and not omit relevant information.
2. ASA/CAP Code Section 11: environmental claims must not mislead about the impact of the product; "100% renewable" tariffs backed only by REGOs (Renewable Energy Guarantees of Origin, certificates suppliers buy separately from the actual electricity delivered) have drawn ASA scrutiny because the certificate doesn't guarantee the electrons in your home are green.
3. Ofgem's REGO scheme rules govern whether the certificate claim is even valid to make.
A supplier can be technically compliant on the certificate (Ofgem) while still being ruled misleading on the advert (ASA), because the ASA judges what the *consumer understood*, not just whether the paperwork exists. See the CMA's Green Claims Code guidance for the compliance checklist.
This is a contract-terms claim. It engages:
If the ad says "guaranteed" but the terms and conditions carve out exceptions, that's a CAP Code Section 3.9 issue (qualifying small print must not contradict the headline claim), an ASA matter, even though the underlying fee structure is an Ofgem licensing matter.
For a professional signing off a campaign, the practical sequence looks like this:
1. Substantiation file first. Every claim (price, environmental, comparative) needs a evidence file before the ad is drafted. The CAP Code puts the burden of proof on the advertiser, not the challenger.
2. Legal/regulatory review against the specific licence conditions, if you're a licensed supplier. Ofgem's Standard Conditions of Supply Licence are the baseline; marketing teams should check Standard Licence Conditions 0, 21, and 25 in particular (in practice, a licenses and regulatory affairs team does this, but marketing must brief them early).
3. Pre-clearance where required. TV and radio ads with financial or environmental claims often go through Clearcast (broadcast pre-clearance body for TV) or RACC (Radio Advertising Clearance Centre) before airing. This isn't optional for broadcast; it's a condition of getting airtime from broadcasters regulated by Ofcom.
4. CMA horizon-scan. Is this a category the CMA has an open market study or enforcement priority on? The CMA publishes ongoing projects; in recent years, green claims and subscription/contract terms have been active priorities across sectors including energy.
5. Post-launch monitoring. ASA rulings are public and searchable. Competitors and consumer groups (like Citizens Advice, which has a formal role referring energy complaints) actively monitor and complain.
🎬 [VIDEO: "How the ASA regulates advertising in the UK" - https://www.youtube.com/results?search_query=ASA+advertising+standards+authority+how+it+works - an explainer on the ASA's complaint-to-ruling process, useful for understanding timelines before a campaign launch]
Vérification des acquis
1. Why can a single energy TV advert trigger scrutiny from four different regulators?
2. What is the key distinction between what triggers ASA involvement versus what triggers Ofgem involvement in an energy ad?
3. A comparative pricing claim like 'this is the cheapest tariff for you' is best mapped to which regulatory framework, and why?
4. Why does the lesson emphasize identifying the correct regulatory jurisdiction BEFORE launching an ad, rather than after?
5. Select ALL correct answers about the roles of Ofcom and the ASA in regulating UK broadcast advertising
Sélectionnez toutes les réponses correctes.
6. Select ALL correct answers about the CMA's role in regulating energy marketing claims
Sélectionnez toutes les réponses correctes.
The messiest real-world cases are where a claim is technically true under Ofgem's rules but still ruled misleading by the ASA, or vice versa. This isn't a loophole, it's by design: Ofgem regulates the *product and licence conduct*, the ASA regulates the *communication*. A supplier can have a fully compliant REGO-backed green tariff (Ofgem satisfied) and still lose an ASA ruling because the ad implied something the certificate doesn't deliver (ASA not satisfied).
Practically, this means legal sign-off from your regulatory affairs team is necessary but not sufficient. Marketing compliance needs its own ASA-facing review, ideally by someone who has read actual ASA adjudications in the energy sector, because precedent from past rulings is the best predictor of what will trip up the next campaign.
For gas and electricity specifically, also check whether the claim touches safety messaging (e.g., carbon monoxide, gas leaks), which can bring in the Gas Safe Register and Health and Safety Executive (HSE) guidance as a fifth layer, though this is narrower and mostly relevant to boiler and appliance marketing rather than tariff advertising.