As a rapidly growing major economy, India faces a severe economic and environmental paradox driven by an over-reliance on imported crude oil and low-quality domestic coal. Traditional food-based crop biofuels trigger "food versus fuel" conflicts and seasonal distillery downtime, while green hydrogen production remains capital-intensive. To resolve these structural bottlenecks, energycane, a specialized high-biomass hybrid developed by the ICAR-Sugarcane Breeding Institute (ICAR-SBI), Coimbatore, through the hybridization and selection of commercial sugarcane with resilient wild relatives like Erianthus arundinaceus, offers a scalable, decentralized solution. Bred for ultra-high fiber accumulation rather than sucrose, energycane thrives on marginal, degraded lands. Elite Type II varieties, such as SBIEC 14006, achieve massive biomass yields exceeding 265 t/ha due to an efficient C4 photosynthetic engine and deep root systems. This article outlines the industrial conversion of energycane into second-generation (2G) bioethanol, bio-compressed natural gas (bio- CNG), pure green hydrogen, and premium torrefied bio-coal. Cultivating energycane on half of India?s marginal land could displace nearly 69% of baseline crude oil imports, saving $92.8 billion annually. Simultaneously, its aggressive root networks and microbial recruitment drive biological soil remediation, offering a circular, carbon-negative blueprint for India's energy self-reliance and rural prosperity.