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                        "text": "A solar PPA should clearly cover ownership, tariff, indexation, metering, billing, maintenance, fault response, roof access, insurance, export income, environmental claims, early termination, property sale or lease changes, and end-of-term options. It should also explain what happens if the roof needs work, the system underperforms, or the customer prevents the system from operating."
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                        "text": "Deemed generation is a contract mechanism where the customer may have to pay for electricity the solar system would have generated if it had not been prevented from operating. This can apply during customer-side shutdowns, restricted access, roof works, or other interruptions depending on the contract wording."
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                        "text": "This depends on the PPA contract. The agreement should state who can claim carbon savings, renewable electricity evidence, export benefits, or any environmental certificates. Organisations with formal sustainability or ESG reporting requirements should have the contract reviewed before making carbon claims."
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                        "text": "Important checks include roof condition, structural capacity, shading, asbestos or fragile materials, roof warranties, safe access, electrical connection, grid approval, planning constraints, landlord or lender consent, insurer requirements, lease terms, redevelopment plans, and half-hourly electricity consumption data where available."
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                        "text": "Roof-mounted solar PV often falls under permitted development rights, but planning permission may be needed for listed buildings, conservation areas, visually sensitive sites, some ground-mounted systems, or installations that do not meet permitted development conditions. Building regulations, electrical standards, fire safety, insurer requirements, and grid rules still apply even where planning permission is not needed."
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                        "text": "An onsite solar PPA uses a solar PV system installed on the customer’s own roof or land, with electricity consumed directly behind the meter. An offsite solar PPA involves buying electricity from a remote solar project, usually through market and supply arrangements. Both are PPAs, but the technical, legal, and billing structures are different."
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