Greening grid: KPTCL to replace mineral oil with eco-friendly ester oil in transformers | Bengaluru News
KPTCL engineers and workers replace petroleum based mineral oil in high-voltage and heavyduty electric transformers with natural ester oil at the 110 kV substation in Gangavathi of Koppal District as part of a pilot project. Bengaluru: As climate concerns increasingly influence infrastructure planning worldwide, Karnataka Power Transmission Corporation Limited (KPTCL) has taken a noteworthy step…
