Tag: Energy

This analysis compares induction and LPG for household cooking. Induction costs ₹500–₹600/month, consumes 84 units electricity, achieves 90%+ efficiency, and benefits from stable tariffs. LPG costs ₹700–₹1100/month, has moderate 40–60% efficiency, and faces price volatility. Induction offers precise control but requires compatible cookware and is vulnerable to power outages; LPG works anytime and suits high-heat tasks like roti and frying. A hybrid approach—using induction for boiling/rice/dal and LPG for roti/frying—reduces LPG usage by 30–50% while maintaining flexibility. Pure induction is most cost-effective for daily cooking, but LPG remains valuable as a complementary system, balancing cost, efficiency, and practical constraints.

Induction cooktops are far more energy‑efficient than LPG, converting ~85–90% of electricity into heat versus 50–68% for gas, so water boils in 5–7 min vs 10–15 min. This efficiency translates into lower operating costs: a typical urban family spends about ₹446 per month on induction versus ₹530 on LPG, a ~16% saving, and overall electric cooking is 10–37% cheaper than LPG even with subsidies.