Critically analyse how the ‘Lighting a Billion Lives’ (LaBL) initiative exemplifies public–private–people partnerships (PPPP) for universal clean energy access. Suggest measures to scale such models sustainably. (Answer in 250 words)

‘Lighting a Billion Lives’ (LaBL) by TERI demonstrates how public–private–people partnerships (PPPP) can deliver decentralized clean energy using solar lanterns and charging stations. By leveraging CSR, government programmes and community institutions, it advances affordable, reliable energy access.