# Fuel & Fossil Energies Hub
## The Energy Codex · https://thecodex.expert/energy/fuel/
Last verified: April 2026 | Session: 11

Hub page linking all 5 fuel types: oil, coal, natural gas, hydrogen, biomass. Comparison table of energy densities, lifecycle carbon, LCOE. Source: BP 2024, IEA 2024, IPCC AR6, Lazard 2024.