ESO Paaiškino Saulės Elektrinės Duomenų Skirtumą Trakų Rajone
Solar power generation data discrepancies in Trakų rajonas led a resident to suspect missing electricity, though state operator ESO attributed the gap to group accounting methods, a settlement model, and inverter readings, LRT reported.
Leona, a Trakų rajoni resident, installed an 8.2 kW solar power plant in June 2024. Jis įtarė, kad nuo 2024 m. rugsėjo ESO galėjo nebeperduoti jo saulės elektrinės pagamintos elektros energijos duomenų nepriklausomam tiekėjui „Enefit“, remiantis LRT.”
The resident said that the declared amount of generated electricity remained unchanged at 2,240 kWh from September 2024 until April 1, 2026, even though his meter showed 16,111 kWh on that same day. “Paskambinau į ESO, klausiu, kur dingo mano elektra? ESO pradėjo atsiprašinėti,” he told LRT.
ESO representative Rasa Juodkienė emphasized that the company accounted for the plant’s production data and regularly transferred it to Enefit. “Nuo 2024 m. rugpjūčio dalis elektrinės galios buvo paskirstyta keliems vartotojo objektams, kurie buvo sujungti į bendrą gaminančių vartotojų grupę,” Juodkienė told LRT, explaining that accounting applies to the whole group rather than a single site.
The resident chose a settlement model based on kilowatt-hours by percentages, meaning not all electricity fed into the grid returns to the consumer. The remaining portion pays for grid usage services, and accumulated amounts transferred to Enefit should appear in customer invoices, Juodkienė told LRT.
Inverter displays show total generation since installation, which differs from the accumulated balance calculated after consumption, local usage, and group distribution. ESO reported that by the end of September 2026, the facility had accumulated more than 4,000 kWh of electricity, noting no data indicates lost energy.
Lina Bagdonavičienė, quality manager at Enefit, said that the independent supplier issues invoices based on data received from ESO. “Elektros suvartojimo, į tinklą patiektos energijos ir kitus apskaitos duomenis administruoja ir tiekėjams perduoda būtent ESO,” Bagdonavičienė told LRT, adding that the supplier observed no inaccuracies in the transmitted data.
The State Energy Regulatory Council (VERT) advises that consumers who believe an energy company violated their rights must first contact the company in writing. If the company fails to respond or the response is unsatisfactory, consumers can turn to VERT for dispute resolution.
“Tam būtina pateikti pasirašytą prašymą nagrinėti ginčą ir privalomus dokumentus,” VERT said in a response sent to the editorial office, noting it can evaluate circumstances and make a decision once proper documents arrive.