NEW DELHI: Bharat Petroleum Corporation Ltd (BPCL), India’s second-biggest oil refining and marketing company will invest Rs 1.4 lakh crore in petrochemicals, city gas and clean energy in the next five years. Its chairman and managing director Arun Kumar Singh, in the company’s latest annual report said the energy landscape is changing globally and the company is recalibrating its strategies to leverage emerging opportunities while mitigating risks. “The company has firmed up plans to diversify and expand in adjacent and alternative businesses to create additional revenue streams,” said Singh.