Energy Budget 2020: Fund boost for renewable energy sector, but some questions remain unanswered Updated : February 06, 2020 05:55 PM IST The solar sector again seems to be a focus area for the government but there was no policy announcement aimed at inducing investments. The finance minister also tinkered with the customs duty tariff structure on solar cells and modules by increasing it to 20 percent. 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.