Energy COVID-19 impact: Doorstep fuel delivery companies are on a customer acquisition spree Updated : April 10, 2020 06:41 PM IST The demand has mainly shot up for hospitals for filling up their ambulances and generators, housing societies and small scale industries for diesel-run generator sets. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.