{"id":284752,"date":"2026-08-04T15:49:37","date_gmt":"2026-08-04T13:49:37","guid":{"rendered":"https:\/\/www.heiwit.com\/?p=284752"},"modified":"2026-08-04T17:17:13","modified_gmt":"2026-08-04T15:17:13","slug":"public-administration-energy-self-sufficiency-photovoltaic","status":"publish","type":"post","link":"https:\/\/www.heiwit.com\/en\/pubblica-amministrazione-autosufficienza-energia-fotovoltaico\/","title":{"rendered":"Can the public administration become self-sufficient? Energy, self-consumption and emissions"},"content":{"rendered":"
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Producing a quantity of energy in a year similar to the annual consumption of a perimeter does not mean making it self-sufficient. To transform the potential of public roofs into actually used energy, hourly profiles, the grid, contracts, storage and sharing rules are needed.<\/p>\n

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7.53 TWh<\/strong>declared annual theoretical production<\/span><\/div>\n
312,285 TWh<\/strong>Italian electrical question 2024<\/span><\/div>\n
192,6 gCO\u2082\/kWh<\/strong>average ISPRA factor 2024<\/span><\/div>\n
1.45 MtCO\u2082e<\/strong>theoretical maximum accounting profit for the first year<\/span><\/div>\n<\/div>\n
Transparency notice.<\/strong> The values 5.68 GW, 7.53 TWh\/year and 6.8 billion euros are results declared by the Heiwit model. The document audit of 4 August 2026 was unable to replicate them in full because detailed datasets, code, API logs, bootstrap outputs, GSE matching and cash flow were missing from the material received. The limitation is stated, not hidden.<\/div>\n
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