Good Energy launches its biggest-ever campaign — and rewrites how green is sold
Updated: Sep 1
Good Energy's biggest campaign in its 27-year history, 'Meet the Re-Generation', swaps the usual eco-guilt for optimism and accessibility — a sign that the winning way to sell sustainability is now hopeful and human, not preachy.
Renewable energy provider Good Energy has launched the biggest advertising campaign in its 27-year history. Titled "Meet the Re-Generation," the campaign positions renewable energy as optimistic and accessible rather than complex or worthy. It runs across out-of-home — including roadside, rail and TfL sites — plus digital, social, press, radio and podcasts, developed with consultancy EdenLab and with paid media handled by McCann Bristol, according to Decision Marketing.
The scale is significant for a challenger energy brand. The campaign is projected to deliver more than 23 million audio impacts and reach roughly 30% of UK adults, with a Guardian Labs partnership spanning print and podcast placements including Today in Focus, Politics Weekly and Football Weekly, alongside regional radio on Classic FM, Heart and GHR. Marketing director Laura Wildish said the brand wanted "something that's bold, optimistic, and unmistakably human," arguing that renewable energy is "too often full of complexity and hard to navigate."
Why guilt stopped working in green marketing
For a long time, sustainability marketing leaned on a single emotional lever: guilt. Melting ice, dying reefs, a ticking clock and an implied accusation that you, personally, are not doing enough. It is emotionally powerful in the moment, but as a persuasion strategy it has a fatal flaw — guilt makes people defensive, not active. Faced with a problem that feels vast and their own contribution that feels tiny, most people disengage rather than change.
Good Energy's optimistic, human framing is a deliberate move away from that. "Meet the Re-Generation" invites people to see themselves as part of a positive shift rather than culprits in a crisis. That is not just nicer — it is more effective, because it lowers the psychological barrier to action. People are far more likely to switch, buy or engage when the message says "join something good" than when it says "you are the problem."
Marketing Minute's read: lessons beyond the energy sector
The insight travels well beyond green energy. Any brand asking customers to change a habit — eat differently, bank differently, travel differently — faces the same choice between shaming people into compliance or inviting them into a better version of themselves. The evidence increasingly favours the invitation. Positive, identity-affirming messaging tends to build durable behaviour change; fear and guilt tend to produce a spike followed by avoidance.
There is also a smart channel lesson in the plan. With over 23 million audio impacts and a heavy podcast and radio weighting, Good Energy is leaning into audio — an intimate, high-attention medium that suits a message about trust and human values. For UK businesses, it is a reminder that reach is not the only variable; the context and attentiveness of the medium shape how a message actually lands. A trusted podcast slot can outwork a cheaper impression bought purely on scale.
A note of caution accompanies all green advertising in 2026: the regulatory bar for environmental claims is high, and the ASA has repeatedly acted against energy and other brands for overstating their green credentials. Optimistic tone is fine; vague or unsubstantiated claims are not. The brands that win with sustainability marketing are the ones that pair a hopeful story with claims they can actually prove.
Quick FAQ
What is Good Energy's 'Meet the Re-Generation' campaign?
It is the biggest advertising campaign in Good Energy's 27-year history, framing renewable energy as optimistic and accessible. It runs across out-of-home, digital, social, press, radio and podcasts, and is projected to reach around 30% of UK adults with 23 million-plus audio impacts.
Why is optimistic messaging better than guilt in green marketing?
Guilt makes people defensive and prone to disengage, especially when a problem feels too big to influence. Optimistic, identity-affirming messaging lowers the barrier to action by inviting people to join something positive, which tends to drive more durable behaviour change.
What should brands watch when advertising sustainability?
Claims must be accurate and substantiated. The ASA regularly rules against brands for exaggerated or vague environmental claims. Combine a hopeful, human tone with specific, provable evidence to stay both effective and compliant.
Green marketing spent a decade making people feel guilty and wondering why nothing changed. Good Energy has it right: people move toward hope, not shame. Whatever behaviour you're asking customers to adopt, invite them into a better version of themselves — and make sure every green claim is one you can actually prove.
— Alicia Morris, Creative & Campaigns Writer at Marketing Minute
Hopeful, human messaging beats guilt for driving real behaviour change — but in 2026 every green claim must be provable to stay on the right side of the ASA.
Does optimistic sustainability messaging land better with you than the usual doom-and-gloom? We would love your honest take.
If you would like to know more about this topic, please contact us on danieln@merxmarketing.co.uk
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Written by Alicia Morris, Creative & Campaigns Writer at Marketing Minute
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