Lead generation for solar and renewable energy businesses.

The solar and renewables lead generation market — what has changed

The UK solar and renewable energy market has grown dramatically over the past three years. Rising energy costs, greater environmental awareness, and government incentive schemes have created a surge in homeowner interest in solar panels, battery storage, heat pumps, and EV charging points. That surge in demand has been matched — and in some areas exceeded — by a surge in installers competing for it.

The result is that generating solar and renewable energy leads has become significantly more expensive and more competitive. Google Ads for solar-related keywords now command high cost-per-click in most UK markets. Comparison sites have proliferated, most of them operating on a shared lead model where the same homeowner's details are simultaneously passed to multiple installers. A homeowner who submits a form on a solar comparison site will typically receive calls from three to six installers within minutes, all competing on price before a single survey has been conducted.

This environment damages everyone in it. Conversion rates fall because prospects are overwhelmed with calls. Margins are driven down by installers undercutting each other to win business. And homeowners develop fatigue with the whole category, making future outreach harder.

Outbound lead generation sits outside this model entirely. Rather than competing for a homeowner who has already submitted their details to a comparison platform, outbound identifies homeowners who are likely to be interested and approaches them directly — qualifying genuine interest through a real conversation and delivering an exclusive callback lead to your team. One installer. One prospect. No competition. Our full article on outbound vs inbound lead generation covers why exclusivity changes the economics so dramatically.

What makes a good solar or renewable energy lead

Not every homeowner is a viable solar prospect, and not every homeowner who expresses interest is a genuinely qualified lead. The most important qualifying factors for solar and renewable energy campaigns — and the ones that most separate a useful lead from a wasted conversation — are property ownership, property suitability, and genuine interest in the specific technology being offered.

Property ownership is non-negotiable. A tenant cannot commission a solar installation. Every lead we confirm involves explicit verification that the prospect owns the property they are enquiring about.

Property suitability is confirmed at a basic level in the qualifying conversation — whether the property is a house with a suitable roof or outdoor space, rather than a flat, a listed building, or a property where the installation is clearly not viable. A full technical survey is your team's responsibility after the callback, but unsuitable property types are screened out before a lead is confirmed.

Genuine technology interest is the most important qualifier — and the one that most separates a good outbound campaign from a poor one. A homeowner who is genuinely interested in reducing their energy bills through solar installation is a very different prospect from one who clicked a comparison ad out of curiosity about government grants. Our qualification process is designed to identify the former and not confirm the latter.

Products we generate leads for

Solar panel installation is the highest-volume renewable energy product for outbound lead generation. The addressable market is large — any homeowner with a suitable south or south-west facing roof is a potential prospect — and the qualifying conversation is relatively straightforward. Average system values in the UK currently range from £5,000 to £12,000 depending on system size, making the economics of outbound well-suited to the product.

Battery storage systems — either alongside new solar installations or retrofitted to existing systems — represent a growing and increasingly important part of the renewable energy market. Many homeowners who already have solar panels are now actively looking at battery storage to maximise the return on their existing investment. Campaigns targeting existing solar owners require a slightly different brief and a different qualifying conversation.

Air source heat pumps are a significant market opportunity with government support behind them, but they require a more complex qualifying conversation than solar. Property suitability — insulation levels, existing heating system, property size — needs to be at least partially assessed before a lead is useful. Our brief process for heat pump campaigns builds in the most important property suitability questions to filter out unsuitable prospects at the outbound stage.

EV charging points — both domestic installations for private homeowners and commercial installations for businesses — represent a newer but fast-growing category. Domestic EV charging campaigns work well as an add-on to solar or battery campaigns, targeting homeowners who already have or are considering an electric vehicle.

Why solar leads must be followed up immediately

In renewable energy more than almost any other home improvement category, the speed of your follow-up directly determines whether a lead converts. A homeowner who has agreed to receive a call from your installation business is at the peak of their engagement — they are thinking about their energy costs, their roof, and their options right now. Every hour that passes allows that engagement to cool and competitors to get in touch through other channels.

The businesses that consistently achieve the best conversion rates from our renewable energy campaigns are those with a clear, immediate follow-up protocol: someone calls the lead within the hour, every time, without exception. Our guide on how to follow up a warm lead covers exactly how to open that call, handle the most common objections, and move efficiently towards a survey booking — which is the key conversion step for most solar and heat pump businesses.

Solar and renewable energy lead generation across the UK

We run solar and renewable energy campaigns across the full UK. The South West — Cornwall, Devon, Somerset, and Dorset — has among the highest solar irradiance in the UK and a strong existing market for solar installation, making it one of the best-performing regions for solar lead generation campaigns. The South Coast is similarly strong, with high homeownership rates and a large stock of suitable detached and semi-detached properties.

The Midlands and the North represent large volume markets where outbound solar campaigns face less competition than in the South and often produce strong lead-to-survey conversion rates. We can target any combination of regions — a single county, a cluster of postcodes, or national coverage — depending on your installation team's capacity and where you want to grow.

To understand how the process works from campaign brief to first lead arriving in your Google Sheet, read our full article on what happens after you receive a callback lead. And to work out how many leads your installation business actually needs each week, read our article on how many leads a business needs per week — there are worked examples in the home improvement sector that map directly to solar.