The Union Cabinet on Tuesday approved enhanced delegation to Power Grid, which will help raise its equity investment limit from the current threshold of Rs 5,000 crore per subsidiary to Rs 7,500 crore per subsidiary, while retaining the existing cap of 15 per cent of the company’s net worth.The approval will also enable state-owned Power Grid, the largest and most experienced transmission service provider in the country, to expand its investment in its core business and support the evacuation of renewable energy capacity, helping achieve the target of 500 GW from non-fossil-based sources.Power Grid can now participate in the bids for capital-intensive transmission projects, such as Ultra High Voltage Alternating Current (UHVAC) and High Voltage Direct Current (HVDC) transmission networks. Additionally, it will broaden competition in the Tariff Based Competitive Bidding (TBCB) for selection of bidders for critical transmission projects. This ensures better price discovery, and ultimately lead to the availability of affordable and clean energy for consumers, official sources said.