Design and win more commercial rooftop deals,
with offers your customers trust.
Our AI agents design solar, battery storage and backup power around your customer's needs and the roof they have, with a full financial model showing the savings they can expect — and an offer they can accept online.
Agentic AI that gets clean energy engineered, financed and built
Built for the teams that win rooftop projects
Answer every enquiry with a proposal you would stand behind — fast enough to win, rigorous enough to build.
C&I originators
Answer every enquiry, large or small. Warehouses, factories, malls and cold stores each receive a proposal built on the measured roof and the customer's own tariff, before anyone books a site visit.
EPCs
Spend engineering hours on projects that proceed. Roof layouts, string plans, single-line diagrams and cable routes come from the same design as the numbers, in PDF and CAD, ready for your engineers to take forward.
Rooftop-PPA providers
Win on the bill you replace. Purchase, lease and power purchase are compared on the same production and the same tariff, so the customer sees exactly what each structure saves.
Proposals that win the meeting
Everything a commercial customer asks about — the roof, the bill, the battery, the backup power and the financing — answered in one document, with every source stated.
Start from an address
No site visit and no tape measure. The roof is measured from aerial imagery — or traced by AI, taken from your drone survey or imported from a CAD drawing — and you confirm it before anything is designed. The proposal names the source on every page.
Savings the customer recognises
Priced on the customer's own bills, line by line: energy and demand charges kept apart, and the export rule for that system size named rather than assumed.
Solar, storage and backup power
A battery sized where it earns, against the peak that sets the demand charge. Where the grid fails, power cuts and diesel generators are modelled hour by hour: fuel and generator hours saved, CO₂ avoided.
Three ways to buy, one clear answer
Purchase, lease and power purchase agreement priced on the same production, the same tariff and the same export rule, so your customer compares structures rather than quotes — and chooses with confidence.
Engineering that holds up
Modules and strings laid out plane by plane with setbacks and walkways, a full year of production simulated at real rooftop temperatures, and the drawings in PDF and CAD: layout, strings, single-line diagram and cable routes.
From proposal to accepted offer
A customer-ready proposal with its drawings, yield report and grid-connection checklist, and an offer link the customer reviews and accepts online, without an account. Won projects move straight into Project & Asset Management.
Every number has a source
Your customer, and your customer's engineer, can check every figure in the proposal.
Sources named, never blended
Imagery, AI tracing, drone or drawing: the proposal states where the roof came from, and where each tariff and export rule was found.
Assumptions shown as assumptions
Anything still to be confirmed on site is listed as something to verify, so nothing in the offer surprises the customer later.
Real-world physics
Strings checked against the inverter's voltage limits at the site's coldest temperature, and arrays on hot metal decks modelled at the temperature they actually reach.
Rooftop offers your customer can act on
Diligent Energy AI is an AI-native platform built to accelerate and improve the work of teams investing in, developing, engineering, building and operating renewable energy and battery storage assets. C&I Projects brings that engineering to every commercial roof.