Research by the UK Warehousing Association found that the top 20% of British warehouses could host up to 15 GW of rooftop solar — nearly doubling the country’s entire installed capacity. That’s one building type. Add offices, retail parks, logistics centres and public buildings, and the addressable opportunity is enormous.
And the market is moving. Solar generation jumped 30% in 2025. Commercial rooftops added 450 MW of new capacity in a single year. The government’s Clean Power 2030 Action Plan, the Solar Roadmap and the Future Buildings Standard are all pushing deployment harder and faster.
The opportunity is not in doubt. The problem is finding it.
Spreadsheets, phone calls and weeks of dead ends
If you work in C&I solar, battery storage or renewable energy sales, you already know this pain. Someone pulls a building list from a property database. Someone else checks planning. Another person calls the DNO about grid capacity. An analyst runs rough yield estimates. It all lands in a spreadsheet that takes weeks to compile and is out of date the moment it’s finished.
Meanwhile, commercial solar leads cost five to fifteen times more than residential leads to acquire, and only a fraction convert. The bottleneck isn’t demand — it’s qualifying the opportunities that are genuinely worth pursuing.
Every C&I building in the UK. Scored and ranked
We built an intelligence capability that analyses every commercial and industrial building in the UK — and the land around it. We bring together geospatial, energy, grid and ownership data sources that most teams access separately, if they access them at all, and layer them into a single scored view of every site’s renewable potential. Solar is the starting point, but the same intelligence scores for battery storage and wind, identifies co-location opportunities, and factors in grid capacity, energy market context and commercial viability.
No spreadsheets. No weeks of manual screening. Scored, ranked, exportable opportunities — qualified against the constraints that actually determine whether a project gets built.
Built for people who find, qualify and act
Developers and investors use our Opportunity Intelligence to build a scored pipeline across buildings and land — filtered by geography, capacity, grid region, ownership or sector. Branded customer-ready reports are generated in one click, before a single site visit.
Utilities and energy retailers use our Customer Intelligence — something no competitor offers. We integrate your customer database with our building-level analysis to show you which existing customers to approach first for solar, storage, heat pumps or EV charging, and why. Sales targeting powered by physical and energy data, not demographics.
C&I installers stop wasting site visits on buildings that won’t convert. Qualified, scored lead lists with branded proposal material already attached.
Property portfolio owners get every building in their estate scored and ranked for rooftop solar and behind-the-meter storage — turning months of consultancy into a structured, repeatable analysis.
We’ll prove it with your data
We’ll show you what our intelligence can uncover — with a scoped analysis of your geography, your portfolio or your customer base. No commitment. Just data.
The 15 GW isn’t going to find itself.
Explore the capability: fullstackenergy.com/capabilities-renewable-opportunity-intelligence
Talk to us today





