Indian foreign minister Pranab Mukherjee on Saturday said that New Delhi looked forward to Tehran for meeting its energy requirements. Mukherjee is in Tehran on a two-day visit to co-chair a joint commission meeting, with Iran's Economy and Finance Minister Shamsuddin Hoseyni, on new initiatives in various sectors. Mukherjee said bilateral trade between the old allies has been showing tremendous growth and called for cooperation in sectors other than energy.