Energy agencies.
Energy marketing is the brand and demand-generation work that sells supplier tariffs, retrofit installations, charging networks, and B2B energy services to UK consumers and businesses. It is distinct from generalist work because it sits under Ofgem oversight on supplier conduct, ASA scrutiny on environmental claims, and MCS or TrustMark gatekeeping on retrofit installers.
- 104 UK agencies with energy experience
- Across 28 UK locations
- Reviewed 18 May 2026
Hedgehog, a leading global technology consultancy based in the UK, specialises in human-centric design. Our team of professionals, proficient in user experience research, UI/UX design, engineering, cloud technology, and data science, partners with global firms to deliver bespoke app development and digital transformation strategies. Celebrating over a decade of expertise in digital product innovat
Situated in the heart of London, Sapience Communications stands as a leading communication agency. Offering an extensive array of services such as B2B lead generation, crisis communication, and digital marketing, it caters to a broad spectrum of industries, from fintech and healthcare to sustainability. Their distinctive methodology merges strategic acumen with data-driven insights to formulate cu
Madano, a UK-based communications consultancy, distinguishes itself within the science, technology, and engineering sectors by assisting clients in crafting strategic narratives that shape the future. Our focus on these niche sectors enables us to effectively influence vital stakeholders. We uphold a solid dedication to evidence-based strategies, utilising our creative, digital, and analytical com
Lighthouse, a London-based UX and UI design agency specialising in digital product solutions, is a proud component of Digital Product People. Esteemed as a reliable "bolt-on" squad of UX design and product connoisseurs, Lighthouse collaborates with large-scale firms to tackle intricate challenges. Their unparalleled methods are highlighted through their collaborations with high-profile clients suc
As a leading SEO company, SEO Leaders is a dynamic, results-driven agency committed to enhancing lead generation and profitability for its clientele. Our primary focus is on prioritising business objectives in our SEO approach, assuring the success of all clients, whether they require an entire website creation with sustained SEO backing or an SEO blueprint for an existing site. Our speciality lie
Creative Navy, a leading UX/UI design agency in London, uniquely blends the craftsmanship of skilled designers with cognitive science insights, focusing on human potential enhancement. Our speciality lies in digital product design, system improvement, and constructing pioneering user interfaces for embedded devices. As a beacon of industry expertise, we leverage a comprehensive understanding of co
Operating from the heart of London and Sydney, Social Chameleon is a leading digital marketing agency renowned for its innovative Search-First Social Media® approach. Specialising in the amalgamation of social media strategies and SEO, they excel in boosting brand visibility and fostering engagement. Their extensive range of services, featuring content generation, Google Ads, and influencer market
NU Creative, a London-based strategic branding and design agency, is renowned for its all-encompassing approach. They skilfully blend strategy, creativity, and technology to construct bespoke brand narratives that truly engage the intended audience. NU Creative specialises in providing enduring digital solutions and pioneering marketing campaigns, guaranteeing each brand they collaborate with is v
Equator, a prominent digital transformation consultancy headquartered in Glasgow, prides itself on two decades of expertise. Equator is renowned for its strategic partnerships with PE-backed enterprises and ambitious high-growth businesses, not only within Glasgow and London, but also across the UK. Our comprehensive portfolio spans from strategic planning to full digital transformation. What dist
Smart Working, a distinguished tech talent agency situated in the UK, excels in pairing businesses with superior remote software developers globally. Our unique selling point is our stringent selection process, where we employ AI and technical assessments to evaluate a pool of 35,000 engineers each month. This ensures that only the most competent candidates are aligned with our clients. Boasting a
UKDM.SEO, a top-performing SEO digital marketing agency in the UK, has been recognised with numerous awards. Our distinguishing factor is our unparalleled success rate, demonstrated by remarkable achievements like delivering over 3000% ROI for clients, including Invictus Mechanical. At UKDM.SEO, our mission-driven approach emphasises the generation of consistent, superior-quality traffic and leads
Burst Digital, a premier branding and marketing agency, has its operational bases in the renowned cities of London, New York, and San Francisco. This distinguished agency is distinguished by its team of mavericks and digital creatives who are committed to igniting brands with a surge of excitement via impactful visual branding, cutting-edge web design, and precise digital marketing. Burst Digital'
Based in Bury, UK, Seek Social Ltd is a comprehensive digital marketing agency offering an array of award-winning services. Distinguished for its SEO expertise, web development capabilities, data science acumen, PPC management, and top-notch content writing, Seek Social is your go-to partner for metric-driven business growth. With over 40 years of industry experience, the agency excels in forging
As the leading SEO specialist agency in the UK, Blue Array is strategically located in London and Reading. Renowned as the most extensive dedicated SEO agency across the UK, Blue Array distinguishes itself through its unique "consulgency®" approach, harmonizing the bespoke attention of a consultant with the scale and resources of a conventional agency. With an exclusive focus on SEO, Blue Array pr
Digital Media Team, a Manchester-based digital marketing agency, excels in the realm of paid social, PPC & Google Ads, and email marketing, providing a strategic approach that drives optimal online growth. Tailoring each campaign to engage the correct audience precisely when it counts, this distinct brand stands out from the crowd. Moreover, they specialise in offering bespoke services such as Sho
Lilo, a London-based full-service web design and development agency, offers an extensive array of services spanning over two decades. Specialising in bespoke web design, eCommerce solutions on renowned platforms such as Magento and Shopify, and personalised .NET systems, Lilo enhances online user experiences and visibility with strategic SEO expertise. Recognised across various industries, Lilo's
Specialising in bespoke web design, Bespoke Digital Agency is a leading digital agency rooted in Lancashire, with additional offices in London and Manchester. Distinguishing itself with a wealth of experience, Bespoke has successfully executed over 250 custom web design projects, prioritising speed, flexibility, and performance. Each website is meticulously crafted to resonate with the client's un
Bird, a distinguished Full Service Digital Marketing Agency, is renowned for its multiple accolades within the UK and operates globally. The agency sets itself apart with its pioneering stance on digital marketing, leveraging state-of-the-art technologies and tailored strategies to amplify businesses' online presence. Bird's extensive array of services encompasses advanced SEO methodologies, bespo
Urban Element is a leading digital marketing agency rooted in Oxfordshire. It distinguishes itself through a steadfast commitment to comprehend client businesses and craft bespoke digital strategies. By fusing creativity, proficiency, and innovation, they escalate traffic, generate leads, and boost sales. Boasting two decades of industry experience, Urban Element has forged robust alliances with p
Bubble Design & Marketing Ltd, a comprehensive creative design agency situated in Retford, Nottinghamshire, has been standing out in the realm of design and digital since 2000. Their unique blend of creativity, technical prowess, and user-focused experience has enabled them to create world-class brands, websites, and inventive campaigns that drive sales and yield results. The dedication they place
Empower Agency, a London-based strategic digital partner, excels in fostering causes that generate positive influence. Recognised as a certified B Corp, Empower distinguishes itself by amalgamating research, insight, and strategy to devise innovative and persuasive digital campaigns that champion significant transformation. They concentrate on empowering teams and captivating audiences by offering
Reboot Online pioneers a unique approach in digital marketing, blending inventive creativity with technical mastery. Founded in 2006, at the dawn of SEO, Reboot Online consistently investigates potent strategies. Significantly, the firm's experimental SEO techniques have shaped the way global entities and agencies optimise their websites, earning acclaim from industry forerunners. Moreover, Reboot
Vindicta Digital Marketing Agency, a premier UK-based digital marketing firm, excels in a variety of services including SEO, bespoke web design, video production, Google Ads, and social media management. What distinguishes Vindicta is their innovative marketing methodology, providing customised solutions that propel businesses to heights beyond their anticipations, from pinpointed SEO services to
Hallam, a premier digital marketing agency headquartered in Nottingham, boasts a strong presence across the UK and Europe. Distinguishing Hallam from the crowd is its innovative strategy of fusing brand and performance marketing to ensure sustained growth. This strategy is bolstered by its pioneering status as one of the first UK agencies to adopt machine learning and develop an AI software suite
Ofgem licenses every domestic and non-domestic energy supplier and enforces its Standards of Conduct across marketing, sales, billing, and complaints, with enforcement history including multi-million-pound fines for breaches. The ASA polices environmental claims under Section 11 of the CAP Code, requiring absolute claims like 'green' or '100% renewable' to be substantiated across the full product lifecycle and qualified where the basis is anything narrower than the company's total activity. Since 2022 the ASA has banned ads from Shell, Repsol, Petronas, and TotalEnergies for omitting fossil-fuel activity, and in 2025 it banned multiple British Gas and Hive heat-pump and solar adverts for unsubstantiated savings claims. On the installer side, MCS certification is mandatory for any business installing renewables under government grant schemes (Boiler Upgrade Scheme, Smart Export Guarantee), and every MCS member must additionally sit under a Trading Standards-approved consumer code: RECC, HIES, or GGF. TrustMark registration sits on top of that as the government-endorsed quality mark.
- · ASA green-claims fluency on tariff copy: knows the REGO and Guarantee of Origin loophole, the lifecycle substantiation test, and why 'green', '100% renewable', or 'carbon neutral' need qualifying against the company's total activity
- · MCS and TrustMark literacy on the retrofit side: understands the installer-led Boiler Upgrade Scheme application, the consumer-code requirement (RECC, HIES, GGF), and why high-pressure selling tactics are explicitly forbidden under the MCS code
- · Named supplier or installer case studies with documented outcomes (acquisition CAC, switching volume, BUS voucher conversion, lead quality from MCS directory listings rather than vanity click metrics)
- · Ofgem Standards of Conduct discipline on supplier-customer communications: clear, jargon-free copy, vulnerable-customer treatment, and an audit trail that can survive a compliance review
- · Working knowledge of the grant ecosystem (Boiler Upgrade Scheme, Smart Export Guarantee, ECO4, GBIS, Home Upgrade Grant) and how each scheme gates eligible installer marketing and consumer-facing claims
- · '100% green' or 'zero carbon' tariff copy in the work samples that relies on REGO certificate matching without the lifecycle qualification the ASA now requires, or 'carbon neutral' positioning that has not been pressure-tested against the Shell, Repsol, and TotalEnergies precedents
- · Retrofit-installer work shown with no MCS, TrustMark, or RECC or HIES awareness, no view on the Boiler Upgrade Scheme installer-led application flow, and no recognition that grant-scheme eligibility shapes what can be said in a paid ad
- · Generic 'save up to £X' savings claims for heat pumps or solar pulled straight from manufacturer marketing, with no substantiation plan to clear the ASA's tightened post-2025 test (the British Gas, Hive, and similar bans turned on exactly this)
- · No view on the trust deficit left by the 2021-2022 supplier collapses (Bulb, Avro, Igloo, and 26 others), and a pitch that talks about acquisition without addressing churn, switching scepticism, or the post-failure customer base
- · EV charging work that ignores the November 2025 public-charging rules (pence-per-kWh price display, roaming-provider payment access, 99% rapid-charger reliability), or treats CPO marketing as standard B2C with no fleet, destination, or workplace segmentation
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